Dermatology News

Adding online mindfulness and self-compassion training to usual care may improve quality of life (QOL) in adults with atopic dermatitis (AD), according to results of a small randomized controlled trial in Japan.

“We found that skin disease–specific QOL improved over time with a large effect size,” lead study author Sanae Kishimoto, MHS, MPH, of the School of Public Health, Graduate School of Medicine at Kyoto University and colleagues write in JAMA Dermatology. “These findings suggest that mindfulness and self-compassion training is an effective treatment option for adults with AD.”
 

A bothersome disease that worsens quality of life

AD, a chronic, relapsing, inflammatory, multifactorial skin disease involving intense itching, affects an estimated 15%-30% of children and 2%-10% of adults, with the incidence increasing in industrialized countries, the authors state. 

d3sign/Getty Images

Measured by disability-adjusted life years, AD has the highest disease burden among skin diseases, and people with AD commonly have anxiety, depression, and sleep problems. Treatments include medications, other skin care, and lifestyle changes. New biologics appear to be effective but are expensive and need to be studied for their long-term safety, the authors add.

“Stress can make the skin worse, but at the same time the skin disease and symptoms cause stress,” Peter A. Lio, MD, who was not involved in the study, told this news organization by email. “This vicious cycle contributes greatly to impairing quality of life.”
 

A program focused on wise, kind self-care

In the SMiLE study, the authors recruited adults with moderate to severe AD and Dermatology Life Quality Index (DLQI) score above 6 from dermatology clinics and through online announcements over 1 year beginning in July 2019.

Participants averaged 36.3 years of age, 80% were women, and their mean AD duration was 26.6 years. Everyone was allowed to receive usual care during the study, except for dupilumab (a newly marketed drug when the study started), psychotherapy, or other mindfulness training.

The researchers randomly assigned 56 adults to receive mindfulness training in addition to their usual care and 51 to the wait list plus usual care. Those in the training group received eight weekly 90-minute online mindfulness and self-compassion sessions. Each group-based session was conducted at the same time and day of the week and included meditation, informal psychoeducation, inquiry, and a short lecture, along with an optional 1-day silent meditation retreat at week 7 and an optional 2-hour videoconferencing booster session at week 13.

The intervention encouraged a nonjudgmental relationship with stress using mindfulness-based stress reduction (MBSR) and emphasized a compassionate relationship with oneself during suffering using mindful self-compassion (MSC). The program was developed and taught by lead author Dr. Kishimoto, a Japanese licensed clinical psychologist who has a history of AD, the paper notes.

At 13 weeks, after completing electronic assessments, patients in the training group showed greater improvement in the DLQI score than those on the wait list (between-group difference estimate, –6.34; 95% confidence interval, –8.27 to –4.41; P < .001). The standardized effect size (Cohen’s d) at 13 weeks was –1.06 (95% CI, –1.39 to –0.74).

Patients in the training group also improved more in all secondary outcomes: severity, itch- and scratch-related visual analog scales, self-compassion, mindfulness, psychological symptoms, and adherence to dermatologist-advised treatments.

They were also more likely to follow their dermatologist’s medical treatment plans, including moisturizer and topical steroid use.

One serious adverse event, endometrial cancer in one patient, was judged to be unrelated to the intervention.
 

Online format may give more patients access to treatment

“With relatively limited data in the literature, this particularly well-done, important study is likely to positively shape thinking around this topic,” said Dr. Lio, of the departments of dermatology and pediatrics at Northwestern University, Chicago. “This study nicely demonstrates that an online approach can be effective.

“In theory, these methods or techniques could democratize treatments like this, and open them up to many more patients,” he added. He would like to see partially or entirely automated apps (free of cost), similar to meditation “apps,” to treat patients more cost-effectively.

Dr. Lio explained that excluding participants on dupilumab (Dupixent) makes the results slightly less generalizable to patients with moderate to severe AD, who may have the most serious QOL challenges and who are often candidates for dupilumab.

“However, given that we almost never have all the known variables for a study, we are generally comfortable extrapolating that the intervention would likely be helpful for patients taking dupilumab as well, despite it not being specifically evaluated in that group,” he said.

Susan Massick, MD, of the department of dermatology at the Ohio State University Wexner Medical Center in Columbus, advises clinicians to take a multipronged approach to treating the physical and behavioral components of AD and to embrace therapies beyond prescription medications.

“Self-compassion training is another tool in our toolbox toward finding the right fix for our patients,” Dr. Massick said by email. She was not involved with this research.

“I applaud the focus of this study on behavioral health training as a means toward wellness and improved mindfulness,” she added. “I was impressed by the extent to which these simple measures helped improve the quality of life for patients who used the training.”

U.S. patients can benefit from these findings

“My sense is that AD patients the world over have many similar characteristics and concerns, so I would anticipate that the results would be comparable in a U.S. population,” Dr. Lio said. “Other studies performed in the U.S. also support this line of thinking.”

Although the study involved highly motivated patients in Japan, the suffering that patients with AD experience is universal regardless of race or ethnicity, Dr. Massick said. “Americans may be even more willing to embrace mindfulness and self-compassion training as a path toward better health and wellness.”

The study was funded by the Japan Agency for Medical Research and Development and the Mental Health Okamoto Memorial Foundation, the KDDI Foundation, the Pfizer Health Research Foundation, and the Japan Society for the Promotion of Science.

Dr. Kishimoto and several coauthors report relevant financial relationships with pharmaceutical companies. Dr. Lio reports financial relationships with Sanofi and Regeneron, the joint developers of dupilumab. Dr. Massick reports no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Adding online mindfulness and self-compassion training to usual care may improve quality of life (QOL) in adults with atopic dermatitis (AD), according to results of a small randomized controlled trial in Japan.

“We found that skin disease–specific QOL improved over time with a large effect size,” lead study author Sanae Kishimoto, MHS, MPH, of the School of Public Health, Graduate School of Medicine at Kyoto University and colleagues write in JAMA Dermatology. “These findings suggest that mindfulness and self-compassion training is an effective treatment option for adults with AD.”
 

A bothersome disease that worsens quality of life

AD, a chronic, relapsing, inflammatory, multifactorial skin disease involving intense itching, affects an estimated 15%-30% of children and 2%-10% of adults, with the incidence increasing in industrialized countries, the authors state. 

d3sign/Getty Images

Measured by disability-adjusted life years, AD has the highest disease burden among skin diseases, and people with AD commonly have anxiety, depression, and sleep problems. Treatments include medications, other skin care, and lifestyle changes. New biologics appear to be effective but are expensive and need to be studied for their long-term safety, the authors add.

“Stress can make the skin worse, but at the same time the skin disease and symptoms cause stress,” Peter A. Lio, MD, who was not involved in the study, told this news organization by email. “This vicious cycle contributes greatly to impairing quality of life.”
 

A program focused on wise, kind self-care

In the SMiLE study, the authors recruited adults with moderate to severe AD and Dermatology Life Quality Index (DLQI) score above 6 from dermatology clinics and through online announcements over 1 year beginning in July 2019.

Participants averaged 36.3 years of age, 80% were women, and their mean AD duration was 26.6 years. Everyone was allowed to receive usual care during the study, except for dupilumab (a newly marketed drug when the study started), psychotherapy, or other mindfulness training.

The researchers randomly assigned 56 adults to receive mindfulness training in addition to their usual care and 51 to the wait list plus usual care. Those in the training group received eight weekly 90-minute online mindfulness and self-compassion sessions. Each group-based session was conducted at the same time and day of the week and included meditation, informal psychoeducation, inquiry, and a short lecture, along with an optional 1-day silent meditation retreat at week 7 and an optional 2-hour videoconferencing booster session at week 13.

The intervention encouraged a nonjudgmental relationship with stress using mindfulness-based stress reduction (MBSR) and emphasized a compassionate relationship with oneself during suffering using mindful self-compassion (MSC). The program was developed and taught by lead author Dr. Kishimoto, a Japanese licensed clinical psychologist who has a history of AD, the paper notes.

At 13 weeks, after completing electronic assessments, patients in the training group showed greater improvement in the DLQI score than those on the wait list (between-group difference estimate, –6.34; 95% confidence interval, –8.27 to –4.41; P < .001). The standardized effect size (Cohen’s d) at 13 weeks was –1.06 (95% CI, –1.39 to –0.74).

Patients in the training group also improved more in all secondary outcomes: severity, itch- and scratch-related visual analog scales, self-compassion, mindfulness, psychological symptoms, and adherence to dermatologist-advised treatments.

They were also more likely to follow their dermatologist’s medical treatment plans, including moisturizer and topical steroid use.

One serious adverse event, endometrial cancer in one patient, was judged to be unrelated to the intervention.
 

Online format may give more patients access to treatment

“With relatively limited data in the literature, this particularly well-done, important study is likely to positively shape thinking around this topic,” said Dr. Lio, of the departments of dermatology and pediatrics at Northwestern University, Chicago. “This study nicely demonstrates that an online approach can be effective.

“In theory, these methods or techniques could democratize treatments like this, and open them up to many more patients,” he added. He would like to see partially or entirely automated apps (free of cost), similar to meditation “apps,” to treat patients more cost-effectively.

Dr. Lio explained that excluding participants on dupilumab (Dupixent) makes the results slightly less generalizable to patients with moderate to severe AD, who may have the most serious QOL challenges and who are often candidates for dupilumab.

“However, given that we almost never have all the known variables for a study, we are generally comfortable extrapolating that the intervention would likely be helpful for patients taking dupilumab as well, despite it not being specifically evaluated in that group,” he said.

Susan Massick, MD, of the department of dermatology at the Ohio State University Wexner Medical Center in Columbus, advises clinicians to take a multipronged approach to treating the physical and behavioral components of AD and to embrace therapies beyond prescription medications.

“Self-compassion training is another tool in our toolbox toward finding the right fix for our patients,” Dr. Massick said by email. She was not involved with this research.

“I applaud the focus of this study on behavioral health training as a means toward wellness and improved mindfulness,” she added. “I was impressed by the extent to which these simple measures helped improve the quality of life for patients who used the training.”

U.S. patients can benefit from these findings

“My sense is that AD patients the world over have many similar characteristics and concerns, so I would anticipate that the results would be comparable in a U.S. population,” Dr. Lio said. “Other studies performed in the U.S. also support this line of thinking.”

Although the study involved highly motivated patients in Japan, the suffering that patients with AD experience is universal regardless of race or ethnicity, Dr. Massick said. “Americans may be even more willing to embrace mindfulness and self-compassion training as a path toward better health and wellness.”

The study was funded by the Japan Agency for Medical Research and Development and the Mental Health Okamoto Memorial Foundation, the KDDI Foundation, the Pfizer Health Research Foundation, and the Japan Society for the Promotion of Science.

Dr. Kishimoto and several coauthors report relevant financial relationships with pharmaceutical companies. Dr. Lio reports financial relationships with Sanofi and Regeneron, the joint developers of dupilumab. Dr. Massick reports no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Adding online mindfulness and self-compassion training to usual care may improve quality of life (QOL) in adults with atopic dermatitis (AD), according to results of a small randomized controlled trial in Japan.

“We found that skin disease–specific QOL improved over time with a large effect size,” lead study author Sanae Kishimoto, MHS, MPH, of the School of Public Health, Graduate School of Medicine at Kyoto University and colleagues write in JAMA Dermatology. “These findings suggest that mindfulness and self-compassion training is an effective treatment option for adults with AD.”
 

A bothersome disease that worsens quality of life

AD, a chronic, relapsing, inflammatory, multifactorial skin disease involving intense itching, affects an estimated 15%-30% of children and 2%-10% of adults, with the incidence increasing in industrialized countries, the authors state. 

d3sign/Getty Images

Measured by disability-adjusted life years, AD has the highest disease burden among skin diseases, and people with AD commonly have anxiety, depression, and sleep problems. Treatments include medications, other skin care, and lifestyle changes. New biologics appear to be effective but are expensive and need to be studied for their long-term safety, the authors add.

“Stress can make the skin worse, but at the same time the skin disease and symptoms cause stress,” Peter A. Lio, MD, who was not involved in the study, told this news organization by email. “This vicious cycle contributes greatly to impairing quality of life.”
 

A program focused on wise, kind self-care

In the SMiLE study, the authors recruited adults with moderate to severe AD and Dermatology Life Quality Index (DLQI) score above 6 from dermatology clinics and through online announcements over 1 year beginning in July 2019.

Participants averaged 36.3 years of age, 80% were women, and their mean AD duration was 26.6 years. Everyone was allowed to receive usual care during the study, except for dupilumab (a newly marketed drug when the study started), psychotherapy, or other mindfulness training.

The researchers randomly assigned 56 adults to receive mindfulness training in addition to their usual care and 51 to the wait list plus usual care. Those in the training group received eight weekly 90-minute online mindfulness and self-compassion sessions. Each group-based session was conducted at the same time and day of the week and included meditation, informal psychoeducation, inquiry, and a short lecture, along with an optional 1-day silent meditation retreat at week 7 and an optional 2-hour videoconferencing booster session at week 13.

The intervention encouraged a nonjudgmental relationship with stress using mindfulness-based stress reduction (MBSR) and emphasized a compassionate relationship with oneself during suffering using mindful self-compassion (MSC). The program was developed and taught by lead author Dr. Kishimoto, a Japanese licensed clinical psychologist who has a history of AD, the paper notes.

At 13 weeks, after completing electronic assessments, patients in the training group showed greater improvement in the DLQI score than those on the wait list (between-group difference estimate, –6.34; 95% confidence interval, –8.27 to –4.41; P < .001). The standardized effect size (Cohen’s d) at 13 weeks was –1.06 (95% CI, –1.39 to –0.74).

Patients in the training group also improved more in all secondary outcomes: severity, itch- and scratch-related visual analog scales, self-compassion, mindfulness, psychological symptoms, and adherence to dermatologist-advised treatments.

They were also more likely to follow their dermatologist’s medical treatment plans, including moisturizer and topical steroid use.

One serious adverse event, endometrial cancer in one patient, was judged to be unrelated to the intervention.
 

Online format may give more patients access to treatment

“With relatively limited data in the literature, this particularly well-done, important study is likely to positively shape thinking around this topic,” said Dr. Lio, of the departments of dermatology and pediatrics at Northwestern University, Chicago. “This study nicely demonstrates that an online approach can be effective.

“In theory, these methods or techniques could democratize treatments like this, and open them up to many more patients,” he added. He would like to see partially or entirely automated apps (free of cost), similar to meditation “apps,” to treat patients more cost-effectively.

Dr. Lio explained that excluding participants on dupilumab (Dupixent) makes the results slightly less generalizable to patients with moderate to severe AD, who may have the most serious QOL challenges and who are often candidates for dupilumab.

“However, given that we almost never have all the known variables for a study, we are generally comfortable extrapolating that the intervention would likely be helpful for patients taking dupilumab as well, despite it not being specifically evaluated in that group,” he said.

Susan Massick, MD, of the department of dermatology at the Ohio State University Wexner Medical Center in Columbus, advises clinicians to take a multipronged approach to treating the physical and behavioral components of AD and to embrace therapies beyond prescription medications.

“Self-compassion training is another tool in our toolbox toward finding the right fix for our patients,” Dr. Massick said by email. She was not involved with this research.

“I applaud the focus of this study on behavioral health training as a means toward wellness and improved mindfulness,” she added. “I was impressed by the extent to which these simple measures helped improve the quality of life for patients who used the training.”

U.S. patients can benefit from these findings

“My sense is that AD patients the world over have many similar characteristics and concerns, so I would anticipate that the results would be comparable in a U.S. population,” Dr. Lio said. “Other studies performed in the U.S. also support this line of thinking.”

Although the study involved highly motivated patients in Japan, the suffering that patients with AD experience is universal regardless of race or ethnicity, Dr. Massick said. “Americans may be even more willing to embrace mindfulness and self-compassion training as a path toward better health and wellness.”

The study was funded by the Japan Agency for Medical Research and Development and the Mental Health Okamoto Memorial Foundation, the KDDI Foundation, the Pfizer Health Research Foundation, and the Japan Society for the Promotion of Science.

Dr. Kishimoto and several coauthors report relevant financial relationships with pharmaceutical companies. Dr. Lio reports financial relationships with Sanofi and Regeneron, the joint developers of dupilumab. Dr. Massick reports no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Should people be concerned about possible hair loss when taking Wegovy, Ozempic, or Mounjaro for weight loss (where the latter two drugs are being used off label) – as was recently claimed by some people on social media and reported in news stories?
 

The consensus among dermatologists and endocrinologists is no.

It’s up to the individual to weigh the benefits of treating obesity against the risks of the therapy, including the low risk of developing temporary hair loss, says one expert.
 

Wegovy, Ozempic, and Mounjaro

Of these three newer medications, only the glucagonlike peptide–1 (GLP-1) receptor agonist semaglutide (Wegovy) is approved by the Food and Drug Administration (since June 2021) for weight management – specifically for people with either obesity (body mass index ≥ 30 kg/m²) or overweight (BMI ≥ 27) plus at least one weight-related comorbidity such as hypertension, type 2 diabetes, and high cholesterol – with a dosage up to a 2.4-mg weekly injection.

When there was a short supply of Wegovy soon after it became available, some people turned to the same drug – semaglutide, but marketed as Ozempic for type 2 diabetes, which is titrated up to a 2-mg weekly injection. Still others opted for tirzepatide (Mounjaro), a dual GLP-1 agonist and glucose-dependent insulinotropic polypeptide (GIP) agonist. Tirzepatide is approved for type 2 diabetes in the United States but is not yet approved for weight loss.

Wegovy shortages continue to be reported.

Alopecia (hair loss) was an uncommon side effect in the clinical trials of these medications; of interest, it was more common after bariatric surgery.

In clinical trials, 3% of patients receiving Wegovy (a 2.4-mg/wk injection) versus 1% of patients receiving placebo reported alopecia. Hair loss was not reported as a side effect in clinical trials of Ozempic (a 2-mg/wk injection) for type 2 diabetes. In a clinical trial of tirzepatide for weight loss in obesity, 5.7% of patients taking the highest dose (a 15-mg once-weekly injection) reported alopecia vs 1% of those who got a placebo.

In contrast, a review of 18 mostly observational studies reported that 57% of patients had hair loss after bariatric surgery.
 

Is it the drug or the rapid weight loss?

None of the experts consulted for this article had seen patients who came to them about hair loss while taking these drugs for weight loss.

“I have not seen patients complaining of hair loss from these medications, but perhaps it is just a matter of time,” said Lynne J. Goldberg, MD, a professor of dermatology and pathology and laboratory medicine, at Boston University, and director of the hair clinic at Boston Medical Center.

“Some of my patients lose hair when they lose weight, generally as a result of the weight loss itself and not as a side effect of these medications,” said Katharine H. Saunders, MD, an obesity medicine physician, cofounder of Intellihealth, and an assistant professor of medicine at Weill Cornell Medicine, New York.

“Hair loss from rapid weight loss is very common [and] not necessarily a side effect of the medication itself but more as a result of how quickly the weight loss occurs,” echoed Susan Massick, MD, associate professor of dermatology, Ohio State University, and a dermatologist at Ohio State’s Wexner Medical Center, both in Columbus.

USC Westside Center for Diabetes

“Hair loss is tricky,” observed Anne Peters, MD, director of clinical diabetes programs at the University of Southern California, Los Angeles. “Losing weight and/or changing your diet causes hair loss. Stress can cause hair loss. So, it is hard to separate weight loss from medication effect.”
 

Telogen effluvium (stress shedding) with rapid weight loss

The hair loss seems to be associated with rapid weight loss, the experts agreed.

“It is rare, but we can see patients who have a period of diffuse hair loss, called telogen effluvium, or ‘stress shedding’ with rapid weight loss,” said Michael A. Weintraub, MD, an endocrinologist at NYU Langone Health, New York.

This hair loss occurs in relation to either physical (surgery, pregnancy, illness) or emotional stress, added Dr. Weintraub, who is an assistant professor at NYU Grossman School of Medicine.

Hair loss caused by rapid weight loss could be caused by an antiobesity medication, but it could also occur with other obesity treatments, such as bariatric surgery or drastic dietary changes, he said. The hair shedding is typically short lived and reversible.

About 80%-85% of hair is in the anagen (growth) phase, about 5% is in a transitional (catagen) phase, and the rest is in telogen (resting, or shedding) phase, Dr. Massick explained. In telogen effluvium, hairs that are normally in the growth phase get suddenly shifted to telogen phase and are shed rapidly.

“Telogen effluvium can be caused by rapid weight loss, major surgery, severe COVID infection, high fever, or death in the family,” she noted. “You will not go bald with telogen effluvium, but you might find that you may lose a good volume of hair,” much more than the normal loss of up to 100 hairs a day.

“I counsel my patients about the possibility of losing hair before they undergo bariatric surgery,” Dr. Saunders said. “Generally, the health benefits of weight loss and weight maintenance outweigh the risk of temporary hair loss.”

Nutritional deficiencies and malnutrition can contribute to hair loss as well, and iron deficiency is sometimes a culprit, she added.

“If someone is worried” about hair loss associated with weight loss, “they should see their doctor,” Dr. Peters said. “If they are on thyroid hormone, in particular, the levels should be retested after weight loss.”

Hair loss appears more common after bariatric surgery than with antiobesity medications,” Dr. Weintraub observed, and it is unclear whether this is because the weight loss is more dramatic after surgery and thus a greater stressor, or whether it is caused by nutrient deficiency or a different mechanism entirely.

“Unlike certain forms of bariatric surgery, which can lead to malabsorption (e.g., Roux-en-Y gastric bypass), medications such as GLP-1 agonists and GLP-1/GIP dual agonists do not cause malabsorption,” Dr. Weintraub noted. “So nutritional deficiencies are less likely to be the cause of new hair loss in those taking antiobesity medications than [in] someone who underwent bariatric surgery.”

Iron and vitamin D deficiencies are the most common nutritional deficiencies that can cause hair loss, he noted.
 

Slow and steady weight loss rather than rapid

“I would suggest that patients try to keep the weight loss slow and steady, rather than rapid,” Dr. Goldberg said, “and follow any vitamin/mineral supplementation plan that they are given. Patients with bariatric surgery have nutritional guidance and a supplementation plan.”

“Follow a well-balanced dietary strategy with ample protein, vegetables, and some fruit,” Dr. Saunders said. Health care providers should monitor lab tests to check for and treat vitamin deficiencies, and registered dietitians can be crucial to ensure proper nutrition. She advises patients: “Find coping strategies to reduce stress and get enough sleep. If iron levels are low, start an iron supplement under your provider’s supervision.”

“Some of my patients swear by biotin supplements, prenatal vitamins or ‘hair, skin, and nails’ vitamins,” she added. If hair loss doesn’t stop, a dermatologist can look for other contributors and discuss strategies for hair restoration.

Individuals who undergo bariatric surgery require lifelong vitamin supplementation and yearly (or more frequent) lab testing, she noted.

“With, for example, bariatric surgery or any type of diet change you want to make sure you still maintain a balanced diet, whether its calories, protein, iron, zinc, vitamins (vitamin D for example),” Dr. Massick echoed.

Similarly, Dr. Peters advised: “I would say to maintain a normal healthy diet even if eating less. Exercise. Do all those healthy things. Taking a daily multivitamin isn’t a bad idea. Talk with a nutritionist. Use the appetite suppression of the medication to combine with healthy eating.”

“If someone is having new hair loss, they should see their clinician to evaluate for all possible causes,” Dr. Weintraub said. “Their provider can evaluate for underlying causes like thyroid dysfunction, iron deficiency, and vitamin D deficiency.”

However, if a patient’s pattern of hair loss is not diffuse but occurs in patches, this has an entirely different set of etiologies probably unrelated to antiobesity medication and should be evaluated.

Working with a nutritionist to ensure that patients have sufficient protein and micronutrient intake can lower the risk of developing hair loss and other complications, Dr. Weintraub said. “This is particularly important for certain forms of bariatric surgery such as Roux-en-Y gastric bypass, since that can lead to malabsorption of specific vitamins and minerals that need to be periodically measured and supplemented.”

In individuals starting an antiobesity medication, beginning a daily multivitamin has little harm, he added, and can ensure they are getting essential minerals and vitamins. However, no studies have specifically investigated this yet.

“Ultimately, it’s important to weigh the benefits of antiobesity medications against the potential risks, as we do with any medical intervention,” according to Dr. Weintraub.

“The purpose of treating obesity,” he stressed, “is to reduce the risk of heart disease, stroke, and multiple types of cancers. It’s up to the individual to weigh these benefits against the risks of the treatment, including the low risk of developing temporary hair loss.”

Dr. Peters writes a column for Medscape and disclosed that she served as a consultant for Blue Circle Health, Vertex, and Abbott Diabetes Care; received a research grant from Abbott Diabetes Care; and received stock options from Teladoc and Omada Health. Dr. Goldberg, Dr. Saunders, Dr. Massick, and Dr. Weintraub declared no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Should people be concerned about possible hair loss when taking Wegovy, Ozempic, or Mounjaro for weight loss (where the latter two drugs are being used off label) – as was recently claimed by some people on social media and reported in news stories?
 

The consensus among dermatologists and endocrinologists is no.

It’s up to the individual to weigh the benefits of treating obesity against the risks of the therapy, including the low risk of developing temporary hair loss, says one expert.
 

Wegovy, Ozempic, and Mounjaro

Of these three newer medications, only the glucagonlike peptide–1 (GLP-1) receptor agonist semaglutide (Wegovy) is approved by the Food and Drug Administration (since June 2021) for weight management – specifically for people with either obesity (body mass index ≥ 30 kg/m²) or overweight (BMI ≥ 27) plus at least one weight-related comorbidity such as hypertension, type 2 diabetes, and high cholesterol – with a dosage up to a 2.4-mg weekly injection.

When there was a short supply of Wegovy soon after it became available, some people turned to the same drug – semaglutide, but marketed as Ozempic for type 2 diabetes, which is titrated up to a 2-mg weekly injection. Still others opted for tirzepatide (Mounjaro), a dual GLP-1 agonist and glucose-dependent insulinotropic polypeptide (GIP) agonist. Tirzepatide is approved for type 2 diabetes in the United States but is not yet approved for weight loss.

Wegovy shortages continue to be reported.

Alopecia (hair loss) was an uncommon side effect in the clinical trials of these medications; of interest, it was more common after bariatric surgery.

In clinical trials, 3% of patients receiving Wegovy (a 2.4-mg/wk injection) versus 1% of patients receiving placebo reported alopecia. Hair loss was not reported as a side effect in clinical trials of Ozempic (a 2-mg/wk injection) for type 2 diabetes. In a clinical trial of tirzepatide for weight loss in obesity, 5.7% of patients taking the highest dose (a 15-mg once-weekly injection) reported alopecia vs 1% of those who got a placebo.

In contrast, a review of 18 mostly observational studies reported that 57% of patients had hair loss after bariatric surgery.
 

Is it the drug or the rapid weight loss?

None of the experts consulted for this article had seen patients who came to them about hair loss while taking these drugs for weight loss.

“I have not seen patients complaining of hair loss from these medications, but perhaps it is just a matter of time,” said Lynne J. Goldberg, MD, a professor of dermatology and pathology and laboratory medicine, at Boston University, and director of the hair clinic at Boston Medical Center.

“Some of my patients lose hair when they lose weight, generally as a result of the weight loss itself and not as a side effect of these medications,” said Katharine H. Saunders, MD, an obesity medicine physician, cofounder of Intellihealth, and an assistant professor of medicine at Weill Cornell Medicine, New York.

“Hair loss from rapid weight loss is very common [and] not necessarily a side effect of the medication itself but more as a result of how quickly the weight loss occurs,” echoed Susan Massick, MD, associate professor of dermatology, Ohio State University, and a dermatologist at Ohio State’s Wexner Medical Center, both in Columbus.

USC Westside Center for Diabetes

“Hair loss is tricky,” observed Anne Peters, MD, director of clinical diabetes programs at the University of Southern California, Los Angeles. “Losing weight and/or changing your diet causes hair loss. Stress can cause hair loss. So, it is hard to separate weight loss from medication effect.”
 

Telogen effluvium (stress shedding) with rapid weight loss

The hair loss seems to be associated with rapid weight loss, the experts agreed.

“It is rare, but we can see patients who have a period of diffuse hair loss, called telogen effluvium, or ‘stress shedding’ with rapid weight loss,” said Michael A. Weintraub, MD, an endocrinologist at NYU Langone Health, New York.

This hair loss occurs in relation to either physical (surgery, pregnancy, illness) or emotional stress, added Dr. Weintraub, who is an assistant professor at NYU Grossman School of Medicine.

Hair loss caused by rapid weight loss could be caused by an antiobesity medication, but it could also occur with other obesity treatments, such as bariatric surgery or drastic dietary changes, he said. The hair shedding is typically short lived and reversible.

About 80%-85% of hair is in the anagen (growth) phase, about 5% is in a transitional (catagen) phase, and the rest is in telogen (resting, or shedding) phase, Dr. Massick explained. In telogen effluvium, hairs that are normally in the growth phase get suddenly shifted to telogen phase and are shed rapidly.

“Telogen effluvium can be caused by rapid weight loss, major surgery, severe COVID infection, high fever, or death in the family,” she noted. “You will not go bald with telogen effluvium, but you might find that you may lose a good volume of hair,” much more than the normal loss of up to 100 hairs a day.

“I counsel my patients about the possibility of losing hair before they undergo bariatric surgery,” Dr. Saunders said. “Generally, the health benefits of weight loss and weight maintenance outweigh the risk of temporary hair loss.”

Nutritional deficiencies and malnutrition can contribute to hair loss as well, and iron deficiency is sometimes a culprit, she added.

“If someone is worried” about hair loss associated with weight loss, “they should see their doctor,” Dr. Peters said. “If they are on thyroid hormone, in particular, the levels should be retested after weight loss.”

Hair loss appears more common after bariatric surgery than with antiobesity medications,” Dr. Weintraub observed, and it is unclear whether this is because the weight loss is more dramatic after surgery and thus a greater stressor, or whether it is caused by nutrient deficiency or a different mechanism entirely.

“Unlike certain forms of bariatric surgery, which can lead to malabsorption (e.g., Roux-en-Y gastric bypass), medications such as GLP-1 agonists and GLP-1/GIP dual agonists do not cause malabsorption,” Dr. Weintraub noted. “So nutritional deficiencies are less likely to be the cause of new hair loss in those taking antiobesity medications than [in] someone who underwent bariatric surgery.”

Iron and vitamin D deficiencies are the most common nutritional deficiencies that can cause hair loss, he noted.
 

Slow and steady weight loss rather than rapid

“I would suggest that patients try to keep the weight loss slow and steady, rather than rapid,” Dr. Goldberg said, “and follow any vitamin/mineral supplementation plan that they are given. Patients with bariatric surgery have nutritional guidance and a supplementation plan.”

“Follow a well-balanced dietary strategy with ample protein, vegetables, and some fruit,” Dr. Saunders said. Health care providers should monitor lab tests to check for and treat vitamin deficiencies, and registered dietitians can be crucial to ensure proper nutrition. She advises patients: “Find coping strategies to reduce stress and get enough sleep. If iron levels are low, start an iron supplement under your provider’s supervision.”

“Some of my patients swear by biotin supplements, prenatal vitamins or ‘hair, skin, and nails’ vitamins,” she added. If hair loss doesn’t stop, a dermatologist can look for other contributors and discuss strategies for hair restoration.

Individuals who undergo bariatric surgery require lifelong vitamin supplementation and yearly (or more frequent) lab testing, she noted.

“With, for example, bariatric surgery or any type of diet change you want to make sure you still maintain a balanced diet, whether its calories, protein, iron, zinc, vitamins (vitamin D for example),” Dr. Massick echoed.

Similarly, Dr. Peters advised: “I would say to maintain a normal healthy diet even if eating less. Exercise. Do all those healthy things. Taking a daily multivitamin isn’t a bad idea. Talk with a nutritionist. Use the appetite suppression of the medication to combine with healthy eating.”

“If someone is having new hair loss, they should see their clinician to evaluate for all possible causes,” Dr. Weintraub said. “Their provider can evaluate for underlying causes like thyroid dysfunction, iron deficiency, and vitamin D deficiency.”

However, if a patient’s pattern of hair loss is not diffuse but occurs in patches, this has an entirely different set of etiologies probably unrelated to antiobesity medication and should be evaluated.

Working with a nutritionist to ensure that patients have sufficient protein and micronutrient intake can lower the risk of developing hair loss and other complications, Dr. Weintraub said. “This is particularly important for certain forms of bariatric surgery such as Roux-en-Y gastric bypass, since that can lead to malabsorption of specific vitamins and minerals that need to be periodically measured and supplemented.”

In individuals starting an antiobesity medication, beginning a daily multivitamin has little harm, he added, and can ensure they are getting essential minerals and vitamins. However, no studies have specifically investigated this yet.

“Ultimately, it’s important to weigh the benefits of antiobesity medications against the potential risks, as we do with any medical intervention,” according to Dr. Weintraub.

“The purpose of treating obesity,” he stressed, “is to reduce the risk of heart disease, stroke, and multiple types of cancers. It’s up to the individual to weigh these benefits against the risks of the treatment, including the low risk of developing temporary hair loss.”

Dr. Peters writes a column for Medscape and disclosed that she served as a consultant for Blue Circle Health, Vertex, and Abbott Diabetes Care; received a research grant from Abbott Diabetes Care; and received stock options from Teladoc and Omada Health. Dr. Goldberg, Dr. Saunders, Dr. Massick, and Dr. Weintraub declared no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Should people be concerned about possible hair loss when taking Wegovy, Ozempic, or Mounjaro for weight loss (where the latter two drugs are being used off label) – as was recently claimed by some people on social media and reported in news stories?
 

The consensus among dermatologists and endocrinologists is no.

It’s up to the individual to weigh the benefits of treating obesity against the risks of the therapy, including the low risk of developing temporary hair loss, says one expert.
 

Wegovy, Ozempic, and Mounjaro

Of these three newer medications, only the glucagonlike peptide–1 (GLP-1) receptor agonist semaglutide (Wegovy) is approved by the Food and Drug Administration (since June 2021) for weight management – specifically for people with either obesity (body mass index ≥ 30 kg/m²) or overweight (BMI ≥ 27) plus at least one weight-related comorbidity such as hypertension, type 2 diabetes, and high cholesterol – with a dosage up to a 2.4-mg weekly injection.

When there was a short supply of Wegovy soon after it became available, some people turned to the same drug – semaglutide, but marketed as Ozempic for type 2 diabetes, which is titrated up to a 2-mg weekly injection. Still others opted for tirzepatide (Mounjaro), a dual GLP-1 agonist and glucose-dependent insulinotropic polypeptide (GIP) agonist. Tirzepatide is approved for type 2 diabetes in the United States but is not yet approved for weight loss.

Wegovy shortages continue to be reported.

Alopecia (hair loss) was an uncommon side effect in the clinical trials of these medications; of interest, it was more common after bariatric surgery.

In clinical trials, 3% of patients receiving Wegovy (a 2.4-mg/wk injection) versus 1% of patients receiving placebo reported alopecia. Hair loss was not reported as a side effect in clinical trials of Ozempic (a 2-mg/wk injection) for type 2 diabetes. In a clinical trial of tirzepatide for weight loss in obesity, 5.7% of patients taking the highest dose (a 15-mg once-weekly injection) reported alopecia vs 1% of those who got a placebo.

In contrast, a review of 18 mostly observational studies reported that 57% of patients had hair loss after bariatric surgery.
 

Is it the drug or the rapid weight loss?

None of the experts consulted for this article had seen patients who came to them about hair loss while taking these drugs for weight loss.

“I have not seen patients complaining of hair loss from these medications, but perhaps it is just a matter of time,” said Lynne J. Goldberg, MD, a professor of dermatology and pathology and laboratory medicine, at Boston University, and director of the hair clinic at Boston Medical Center.

“Some of my patients lose hair when they lose weight, generally as a result of the weight loss itself and not as a side effect of these medications,” said Katharine H. Saunders, MD, an obesity medicine physician, cofounder of Intellihealth, and an assistant professor of medicine at Weill Cornell Medicine, New York.

“Hair loss from rapid weight loss is very common [and] not necessarily a side effect of the medication itself but more as a result of how quickly the weight loss occurs,” echoed Susan Massick, MD, associate professor of dermatology, Ohio State University, and a dermatologist at Ohio State’s Wexner Medical Center, both in Columbus.

USC Westside Center for Diabetes

“Hair loss is tricky,” observed Anne Peters, MD, director of clinical diabetes programs at the University of Southern California, Los Angeles. “Losing weight and/or changing your diet causes hair loss. Stress can cause hair loss. So, it is hard to separate weight loss from medication effect.”
 

Telogen effluvium (stress shedding) with rapid weight loss

The hair loss seems to be associated with rapid weight loss, the experts agreed.

“It is rare, but we can see patients who have a period of diffuse hair loss, called telogen effluvium, or ‘stress shedding’ with rapid weight loss,” said Michael A. Weintraub, MD, an endocrinologist at NYU Langone Health, New York.

This hair loss occurs in relation to either physical (surgery, pregnancy, illness) or emotional stress, added Dr. Weintraub, who is an assistant professor at NYU Grossman School of Medicine.

Hair loss caused by rapid weight loss could be caused by an antiobesity medication, but it could also occur with other obesity treatments, such as bariatric surgery or drastic dietary changes, he said. The hair shedding is typically short lived and reversible.

About 80%-85% of hair is in the anagen (growth) phase, about 5% is in a transitional (catagen) phase, and the rest is in telogen (resting, or shedding) phase, Dr. Massick explained. In telogen effluvium, hairs that are normally in the growth phase get suddenly shifted to telogen phase and are shed rapidly.

“Telogen effluvium can be caused by rapid weight loss, major surgery, severe COVID infection, high fever, or death in the family,” she noted. “You will not go bald with telogen effluvium, but you might find that you may lose a good volume of hair,” much more than the normal loss of up to 100 hairs a day.

“I counsel my patients about the possibility of losing hair before they undergo bariatric surgery,” Dr. Saunders said. “Generally, the health benefits of weight loss and weight maintenance outweigh the risk of temporary hair loss.”

Nutritional deficiencies and malnutrition can contribute to hair loss as well, and iron deficiency is sometimes a culprit, she added.

“If someone is worried” about hair loss associated with weight loss, “they should see their doctor,” Dr. Peters said. “If they are on thyroid hormone, in particular, the levels should be retested after weight loss.”

Hair loss appears more common after bariatric surgery than with antiobesity medications,” Dr. Weintraub observed, and it is unclear whether this is because the weight loss is more dramatic after surgery and thus a greater stressor, or whether it is caused by nutrient deficiency or a different mechanism entirely.

“Unlike certain forms of bariatric surgery, which can lead to malabsorption (e.g., Roux-en-Y gastric bypass), medications such as GLP-1 agonists and GLP-1/GIP dual agonists do not cause malabsorption,” Dr. Weintraub noted. “So nutritional deficiencies are less likely to be the cause of new hair loss in those taking antiobesity medications than [in] someone who underwent bariatric surgery.”

Iron and vitamin D deficiencies are the most common nutritional deficiencies that can cause hair loss, he noted.
 

Slow and steady weight loss rather than rapid

“I would suggest that patients try to keep the weight loss slow and steady, rather than rapid,” Dr. Goldberg said, “and follow any vitamin/mineral supplementation plan that they are given. Patients with bariatric surgery have nutritional guidance and a supplementation plan.”

“Follow a well-balanced dietary strategy with ample protein, vegetables, and some fruit,” Dr. Saunders said. Health care providers should monitor lab tests to check for and treat vitamin deficiencies, and registered dietitians can be crucial to ensure proper nutrition. She advises patients: “Find coping strategies to reduce stress and get enough sleep. If iron levels are low, start an iron supplement under your provider’s supervision.”

“Some of my patients swear by biotin supplements, prenatal vitamins or ‘hair, skin, and nails’ vitamins,” she added. If hair loss doesn’t stop, a dermatologist can look for other contributors and discuss strategies for hair restoration.

Individuals who undergo bariatric surgery require lifelong vitamin supplementation and yearly (or more frequent) lab testing, she noted.

“With, for example, bariatric surgery or any type of diet change you want to make sure you still maintain a balanced diet, whether its calories, protein, iron, zinc, vitamins (vitamin D for example),” Dr. Massick echoed.

Similarly, Dr. Peters advised: “I would say to maintain a normal healthy diet even if eating less. Exercise. Do all those healthy things. Taking a daily multivitamin isn’t a bad idea. Talk with a nutritionist. Use the appetite suppression of the medication to combine with healthy eating.”

“If someone is having new hair loss, they should see their clinician to evaluate for all possible causes,” Dr. Weintraub said. “Their provider can evaluate for underlying causes like thyroid dysfunction, iron deficiency, and vitamin D deficiency.”

However, if a patient’s pattern of hair loss is not diffuse but occurs in patches, this has an entirely different set of etiologies probably unrelated to antiobesity medication and should be evaluated.

Working with a nutritionist to ensure that patients have sufficient protein and micronutrient intake can lower the risk of developing hair loss and other complications, Dr. Weintraub said. “This is particularly important for certain forms of bariatric surgery such as Roux-en-Y gastric bypass, since that can lead to malabsorption of specific vitamins and minerals that need to be periodically measured and supplemented.”

In individuals starting an antiobesity medication, beginning a daily multivitamin has little harm, he added, and can ensure they are getting essential minerals and vitamins. However, no studies have specifically investigated this yet.

“Ultimately, it’s important to weigh the benefits of antiobesity medications against the potential risks, as we do with any medical intervention,” according to Dr. Weintraub.

“The purpose of treating obesity,” he stressed, “is to reduce the risk of heart disease, stroke, and multiple types of cancers. It’s up to the individual to weigh these benefits against the risks of the treatment, including the low risk of developing temporary hair loss.”

Dr. Peters writes a column for Medscape and disclosed that she served as a consultant for Blue Circle Health, Vertex, and Abbott Diabetes Care; received a research grant from Abbott Diabetes Care; and received stock options from Teladoc and Omada Health. Dr. Goldberg, Dr. Saunders, Dr. Massick, and Dr. Weintraub declared no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Doctors or AI? Lukewarm vote of confidence goes to …

Well, we’ve got some good news for the physicians out there, and we’ve got some bad news. Which do you want first? Okay, we’re mostly hearing good news, so here goes: Most people would choose a human doctor over artificial intelligence for the diagnosis and treatment of their medical conditions.

Alexandra_Koch/Pixabay

And the bad news? In the survey we’re talking about, “most” was 53%, so not exactly a huge victory for the carbon-based life forms. Yup, about 47% of the 2,472 respondents said they would prefer an AI-based clinic over a human specialist, and that number went up if individuals were told that their primary care physicians were on board with AI, “or otherwise nudged to consider AI as good,” the research team said in a written statement released by the University of Arizona, Tucson.

They went on to add that “this signaled the significance of the human physician in guiding a patient’s decision.” So patients will still need their doctors in the future to … um … this is a bit awkward … tell them how good the AI is?

And yes, we know that ChatGPT is already doing the same thing to journalists, but could it write a medical-humor column? Not a chance. Probably can’t even tell a joke.

How do ghosts get rid of wrinkles? Boo-tox. There, let’s see ChatGPT do that.
 

Explaining the joke makes it funnier, right?

Here at LOTME headquarters, we live by one simple rule, passed down directly from the Buddha himself: “Never let a good presurgical assessment of refractory epilepsy go to waste. Also, don’t believe everything you read on the Internet.”

Amy/Pixabay

This human-created joke has been brought to you by the leading theory of humor, which states that comedy stems from our brain reacting to an incongruous part of reality in a positive way. These positive emotions light up our neurons in a specific fashion, and boom, comedy is achieved.

Previous studies into the science of comedy have typically used functional MRI to analyze the brain while it was gripped in the throes of a comedic reaction. Unfortunately, fMRI cannot detect the entirety of the electromagnetic spectrum generated by the brain during these moments, so observing scientists have been, quite literally, missing out on some of the joke. And that’s where a new study from France comes in.

In the study, the researchers showed a group of patients with epilepsy who were hooked up to deep brain electrodes and a high-tech neuroimaging machine – part of the aforementioned presurgical assessment – a 3-minute excerpt from a Charlie Chaplin movie and analyzed their brain activity. Why Charlie Chaplin? Simple. Slapstick is perhaps the most accessible form of comedy across cultures. We can all appreciate a man getting hit in the head with a coconut. The world’s oldest bar joke or whatever this is? Not so much.

During the funniest scenes, all study participants showed increased high-frequency gamma waves (indicating high cognitive engagement) and a decrease in low-frequency waves (indicating reduced inattention and introspection). During unfunny scenes, such as transition moments, the opposite occurred. Importantly, this inverse relationship occurred in the temporal lobe but not in other regions, supporting previous research that indicated humor was mainly processed in the temporal lobe.

The investigators suggested future research should focus on longer videos with more complex forms of comedy, such as jokes, irony, sarcasm, or reference humor. So, uh, a guy getting hit in the head with two coconuts? That’s high-brow stuff right there.
 

Hot take: Humans aren’t that special

We humans have always prided ourselves on being different from “the animals” in an exceptional way. News flash! We aren’t. We may be the apex predator, but new research shows that humans, as part of the animal kingdom, just aren’t special.

jacoblund/iStock/Getty Images

Not special? How can they say that? Are gorillas doing open-heart surgery? Do wolverines tell jokes? At a more basic level, though, the way we operate as mammals in societies is not unique or even new. Elephants are known to mourn their deceased and to have funeral-like practices, ants invented agriculture, and we’re certainly not the only species that has figured out how to use tools.

This new research just demonstrates another way we aren’t exceptional, and that’s in our mating practices and outcomes.

“Humans appear to resemble mammals that live in monogamous partnerships and to some extent, those classified as cooperative breeders, where breeding individuals have to rely on the help of others to raise their offspring,” Monique Borgerhoff Mulder, PhD, professor emerita of anthropology at the University of California, Davis, said in a written statement.

The research team, which consisted of over 100 investigators, looked at 90 human populations based on data from over 80,000 people globally and compared the human data with 49 different nonhuman mammal species. In polygynous societies in which men take several wives, they found, women have more access to resources like food, shelter, and parenting help. Monogamy, on the other hand, “can drive significant inequalities among women,” Dr. Borgerhoff Mulder said, by promoting large differences in the number of children couples produce.

Human day-to-day behavior and child-rearing habits – one parent taking a daughter to ballet class and fixing dinner so the other parent can get to exercise class before picking up the son from soccer practice – may have us thinking that we are part of an evolved society, but really we are not much different than other mammals that hunt, forage for food, and rear and teach their children, the researchers suggested.

So, yes, humans can travel to the moon, create a vaccine for smallpox, and hit other humans with coconuts, but when it comes to simply having offspring or raising them, we’re not all that special. Get over it.

Doctors or AI? Lukewarm vote of confidence goes to …

Well, we’ve got some good news for the physicians out there, and we’ve got some bad news. Which do you want first? Okay, we’re mostly hearing good news, so here goes: Most people would choose a human doctor over artificial intelligence for the diagnosis and treatment of their medical conditions.

Alexandra_Koch/Pixabay

And the bad news? In the survey we’re talking about, “most” was 53%, so not exactly a huge victory for the carbon-based life forms. Yup, about 47% of the 2,472 respondents said they would prefer an AI-based clinic over a human specialist, and that number went up if individuals were told that their primary care physicians were on board with AI, “or otherwise nudged to consider AI as good,” the research team said in a written statement released by the University of Arizona, Tucson.

They went on to add that “this signaled the significance of the human physician in guiding a patient’s decision.” So patients will still need their doctors in the future to … um … this is a bit awkward … tell them how good the AI is?

And yes, we know that ChatGPT is already doing the same thing to journalists, but could it write a medical-humor column? Not a chance. Probably can’t even tell a joke.

How do ghosts get rid of wrinkles? Boo-tox. There, let’s see ChatGPT do that.
 

Explaining the joke makes it funnier, right?

Here at LOTME headquarters, we live by one simple rule, passed down directly from the Buddha himself: “Never let a good presurgical assessment of refractory epilepsy go to waste. Also, don’t believe everything you read on the Internet.”

Amy/Pixabay

This human-created joke has been brought to you by the leading theory of humor, which states that comedy stems from our brain reacting to an incongruous part of reality in a positive way. These positive emotions light up our neurons in a specific fashion, and boom, comedy is achieved.

Previous studies into the science of comedy have typically used functional MRI to analyze the brain while it was gripped in the throes of a comedic reaction. Unfortunately, fMRI cannot detect the entirety of the electromagnetic spectrum generated by the brain during these moments, so observing scientists have been, quite literally, missing out on some of the joke. And that’s where a new study from France comes in.

In the study, the researchers showed a group of patients with epilepsy who were hooked up to deep brain electrodes and a high-tech neuroimaging machine – part of the aforementioned presurgical assessment – a 3-minute excerpt from a Charlie Chaplin movie and analyzed their brain activity. Why Charlie Chaplin? Simple. Slapstick is perhaps the most accessible form of comedy across cultures. We can all appreciate a man getting hit in the head with a coconut. The world’s oldest bar joke or whatever this is? Not so much.

During the funniest scenes, all study participants showed increased high-frequency gamma waves (indicating high cognitive engagement) and a decrease in low-frequency waves (indicating reduced inattention and introspection). During unfunny scenes, such as transition moments, the opposite occurred. Importantly, this inverse relationship occurred in the temporal lobe but not in other regions, supporting previous research that indicated humor was mainly processed in the temporal lobe.

The investigators suggested future research should focus on longer videos with more complex forms of comedy, such as jokes, irony, sarcasm, or reference humor. So, uh, a guy getting hit in the head with two coconuts? That’s high-brow stuff right there.
 

Hot take: Humans aren’t that special

We humans have always prided ourselves on being different from “the animals” in an exceptional way. News flash! We aren’t. We may be the apex predator, but new research shows that humans, as part of the animal kingdom, just aren’t special.

jacoblund/iStock/Getty Images

Not special? How can they say that? Are gorillas doing open-heart surgery? Do wolverines tell jokes? At a more basic level, though, the way we operate as mammals in societies is not unique or even new. Elephants are known to mourn their deceased and to have funeral-like practices, ants invented agriculture, and we’re certainly not the only species that has figured out how to use tools.

This new research just demonstrates another way we aren’t exceptional, and that’s in our mating practices and outcomes.

“Humans appear to resemble mammals that live in monogamous partnerships and to some extent, those classified as cooperative breeders, where breeding individuals have to rely on the help of others to raise their offspring,” Monique Borgerhoff Mulder, PhD, professor emerita of anthropology at the University of California, Davis, said in a written statement.

The research team, which consisted of over 100 investigators, looked at 90 human populations based on data from over 80,000 people globally and compared the human data with 49 different nonhuman mammal species. In polygynous societies in which men take several wives, they found, women have more access to resources like food, shelter, and parenting help. Monogamy, on the other hand, “can drive significant inequalities among women,” Dr. Borgerhoff Mulder said, by promoting large differences in the number of children couples produce.

Human day-to-day behavior and child-rearing habits – one parent taking a daughter to ballet class and fixing dinner so the other parent can get to exercise class before picking up the son from soccer practice – may have us thinking that we are part of an evolved society, but really we are not much different than other mammals that hunt, forage for food, and rear and teach their children, the researchers suggested.

So, yes, humans can travel to the moon, create a vaccine for smallpox, and hit other humans with coconuts, but when it comes to simply having offspring or raising them, we’re not all that special. Get over it.

Doctors or AI? Lukewarm vote of confidence goes to …

Well, we’ve got some good news for the physicians out there, and we’ve got some bad news. Which do you want first? Okay, we’re mostly hearing good news, so here goes: Most people would choose a human doctor over artificial intelligence for the diagnosis and treatment of their medical conditions.

Alexandra_Koch/Pixabay

And the bad news? In the survey we’re talking about, “most” was 53%, so not exactly a huge victory for the carbon-based life forms. Yup, about 47% of the 2,472 respondents said they would prefer an AI-based clinic over a human specialist, and that number went up if individuals were told that their primary care physicians were on board with AI, “or otherwise nudged to consider AI as good,” the research team said in a written statement released by the University of Arizona, Tucson.

They went on to add that “this signaled the significance of the human physician in guiding a patient’s decision.” So patients will still need their doctors in the future to … um … this is a bit awkward … tell them how good the AI is?

And yes, we know that ChatGPT is already doing the same thing to journalists, but could it write a medical-humor column? Not a chance. Probably can’t even tell a joke.

How do ghosts get rid of wrinkles? Boo-tox. There, let’s see ChatGPT do that.
 

Explaining the joke makes it funnier, right?

Here at LOTME headquarters, we live by one simple rule, passed down directly from the Buddha himself: “Never let a good presurgical assessment of refractory epilepsy go to waste. Also, don’t believe everything you read on the Internet.”

Amy/Pixabay

This human-created joke has been brought to you by the leading theory of humor, which states that comedy stems from our brain reacting to an incongruous part of reality in a positive way. These positive emotions light up our neurons in a specific fashion, and boom, comedy is achieved.

Previous studies into the science of comedy have typically used functional MRI to analyze the brain while it was gripped in the throes of a comedic reaction. Unfortunately, fMRI cannot detect the entirety of the electromagnetic spectrum generated by the brain during these moments, so observing scientists have been, quite literally, missing out on some of the joke. And that’s where a new study from France comes in.

In the study, the researchers showed a group of patients with epilepsy who were hooked up to deep brain electrodes and a high-tech neuroimaging machine – part of the aforementioned presurgical assessment – a 3-minute excerpt from a Charlie Chaplin movie and analyzed their brain activity. Why Charlie Chaplin? Simple. Slapstick is perhaps the most accessible form of comedy across cultures. We can all appreciate a man getting hit in the head with a coconut. The world’s oldest bar joke or whatever this is? Not so much.

During the funniest scenes, all study participants showed increased high-frequency gamma waves (indicating high cognitive engagement) and a decrease in low-frequency waves (indicating reduced inattention and introspection). During unfunny scenes, such as transition moments, the opposite occurred. Importantly, this inverse relationship occurred in the temporal lobe but not in other regions, supporting previous research that indicated humor was mainly processed in the temporal lobe.

The investigators suggested future research should focus on longer videos with more complex forms of comedy, such as jokes, irony, sarcasm, or reference humor. So, uh, a guy getting hit in the head with two coconuts? That’s high-brow stuff right there.
 

Hot take: Humans aren’t that special

We humans have always prided ourselves on being different from “the animals” in an exceptional way. News flash! We aren’t. We may be the apex predator, but new research shows that humans, as part of the animal kingdom, just aren’t special.

jacoblund/iStock/Getty Images

Not special? How can they say that? Are gorillas doing open-heart surgery? Do wolverines tell jokes? At a more basic level, though, the way we operate as mammals in societies is not unique or even new. Elephants are known to mourn their deceased and to have funeral-like practices, ants invented agriculture, and we’re certainly not the only species that has figured out how to use tools.

This new research just demonstrates another way we aren’t exceptional, and that’s in our mating practices and outcomes.

“Humans appear to resemble mammals that live in monogamous partnerships and to some extent, those classified as cooperative breeders, where breeding individuals have to rely on the help of others to raise their offspring,” Monique Borgerhoff Mulder, PhD, professor emerita of anthropology at the University of California, Davis, said in a written statement.

The research team, which consisted of over 100 investigators, looked at 90 human populations based on data from over 80,000 people globally and compared the human data with 49 different nonhuman mammal species. In polygynous societies in which men take several wives, they found, women have more access to resources like food, shelter, and parenting help. Monogamy, on the other hand, “can drive significant inequalities among women,” Dr. Borgerhoff Mulder said, by promoting large differences in the number of children couples produce.

Human day-to-day behavior and child-rearing habits – one parent taking a daughter to ballet class and fixing dinner so the other parent can get to exercise class before picking up the son from soccer practice – may have us thinking that we are part of an evolved society, but really we are not much different than other mammals that hunt, forage for food, and rear and teach their children, the researchers suggested.

So, yes, humans can travel to the moon, create a vaccine for smallpox, and hit other humans with coconuts, but when it comes to simply having offspring or raising them, we’re not all that special. Get over it.

The U.S. Food and Drug Administration has approved the biosimilar adalimumab-aaty (Yuflyma) in a citrate-free, high-concentration formulation, the manufacturer, Celltrion USA, announced today. It is the ninth biosimilar of adalimumab (Humira) to be approved in the United States.
 

Yuflyma is approved for the treatment of adult patients with rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, ulcerative colitis, plaque psoriasis, and hidradenitis suppurativa. It is also approved for polyarticular juvenile idiopathic arthritis for patients aged 2 years or older, as well as for Crohn’s disease in adults and in pediatric patients aged 6 years or older.

Wikimedia Commons/FitzColinGerald/Creative Commons License

The formulation was approved on the basis of a comprehensive data package of analytic, preclinical, and clinical studies, according to Celltrion USA, “demonstrating that Yuflyma is comparable to the reference product Humira in terms of efficacy, safety, pharmacokinetics, and immunogenicity up to 24 weeks and 1 year following treatment.”

The company conducted a double-blind, randomized phase 3 trial that compared switching from reference adalimumab to Yuflyma with continuing either reference adalimumab or Yuflyma for patients with active rheumatoid arthritis. In that trial, the efficacy, pharmacokinetics, safety, and immunogenicity of Yuflyma and reference adalimumab were comparable after 1 year of treatment, including after switching from reference adalimumab to Yuflyma.

“Currently, more than 80% of patients treated with Humira in the United States rely on a high-concentration and citrate-free formulation of this medication. The availability of a high-concentration and citrate-free formulation adalimumab biosimilar provides an important treatment option for patients with inflammatory diseases who benefit from this effective therapy,” said Jonathan Kay, MD, of the University of Massachusetts, Worcester, in the press release.

The citrate-free formulation is thought to lead to less pain on injection.

Yuflyma will be available in prefilled syringe and autoinjector administration options.

Celltrion USA plans to market the drug in the United States in July 2023. Following the initial launch of 40 mg/0.4 mL, the company plans to launch dose forms of 80 mg/0.8 mL and 20 mg/0.2 mL.

Celltrion USA is also seeking an interchangeability designation from the FDA following the completion of an interchangeability trial of 366 patients with chronic plaque psoriasis. The interchangeability designation would mean that patients successfully switched from Humira to Yuflyma multiple times in the trial. The interchangeability designation would allow pharmacists to autosubstitute Humira with Yuflyma. In these cases, individual state laws control how and whether physicians will be notified of this switch.

If interchangeability is approved for Yuflyma, which the company tentatively expects in the fourth quarter of 2024, it would be just the third interchangeable biosimilar approved by the FDA overall and the second adalimumab biosimilar to be designated as such, after adalimumab-adbm (Cyltezo) in October 2021.

Yuflyma was approved in Canada in December 2021 for 10 indications: rheumatoid arthritis, polyarticular juvenile idiopathic arthritis, psoriatic arthritis, ankylosing spondylitis, adult Crohn’s disease, adult ulcerative colitis, hidradenitis suppurativa, plaque psoriasis, adult uveitis, and pediatric uveitis.

In February 2022, the European Commission granted marketing authorization for Yuflyma across those 10 indications, as well as for nonradiographic axial spondyloarthritis, pediatric plaque psoriasis, and pediatric Crohn’s disease.

In April 2022, Celltrion USA signed a licensing agreement with AbbVie, the manufacturer of Humira. Under that agreement, Celltrion will pay royalties to AbbVie on sales of their individual biosimilars, and AbbVie agreed to drop all patent litigation.

The full prescribing information for Yuflyma is available here.

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration has approved the biosimilar adalimumab-aaty (Yuflyma) in a citrate-free, high-concentration formulation, the manufacturer, Celltrion USA, announced today. It is the ninth biosimilar of adalimumab (Humira) to be approved in the United States.
 

Yuflyma is approved for the treatment of adult patients with rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, ulcerative colitis, plaque psoriasis, and hidradenitis suppurativa. It is also approved for polyarticular juvenile idiopathic arthritis for patients aged 2 years or older, as well as for Crohn’s disease in adults and in pediatric patients aged 6 years or older.

Wikimedia Commons/FitzColinGerald/Creative Commons License

The formulation was approved on the basis of a comprehensive data package of analytic, preclinical, and clinical studies, according to Celltrion USA, “demonstrating that Yuflyma is comparable to the reference product Humira in terms of efficacy, safety, pharmacokinetics, and immunogenicity up to 24 weeks and 1 year following treatment.”

The company conducted a double-blind, randomized phase 3 trial that compared switching from reference adalimumab to Yuflyma with continuing either reference adalimumab or Yuflyma for patients with active rheumatoid arthritis. In that trial, the efficacy, pharmacokinetics, safety, and immunogenicity of Yuflyma and reference adalimumab were comparable after 1 year of treatment, including after switching from reference adalimumab to Yuflyma.

“Currently, more than 80% of patients treated with Humira in the United States rely on a high-concentration and citrate-free formulation of this medication. The availability of a high-concentration and citrate-free formulation adalimumab biosimilar provides an important treatment option for patients with inflammatory diseases who benefit from this effective therapy,” said Jonathan Kay, MD, of the University of Massachusetts, Worcester, in the press release.

The citrate-free formulation is thought to lead to less pain on injection.

Yuflyma will be available in prefilled syringe and autoinjector administration options.

Celltrion USA plans to market the drug in the United States in July 2023. Following the initial launch of 40 mg/0.4 mL, the company plans to launch dose forms of 80 mg/0.8 mL and 20 mg/0.2 mL.

Celltrion USA is also seeking an interchangeability designation from the FDA following the completion of an interchangeability trial of 366 patients with chronic plaque psoriasis. The interchangeability designation would mean that patients successfully switched from Humira to Yuflyma multiple times in the trial. The interchangeability designation would allow pharmacists to autosubstitute Humira with Yuflyma. In these cases, individual state laws control how and whether physicians will be notified of this switch.

If interchangeability is approved for Yuflyma, which the company tentatively expects in the fourth quarter of 2024, it would be just the third interchangeable biosimilar approved by the FDA overall and the second adalimumab biosimilar to be designated as such, after adalimumab-adbm (Cyltezo) in October 2021.

Yuflyma was approved in Canada in December 2021 for 10 indications: rheumatoid arthritis, polyarticular juvenile idiopathic arthritis, psoriatic arthritis, ankylosing spondylitis, adult Crohn’s disease, adult ulcerative colitis, hidradenitis suppurativa, plaque psoriasis, adult uveitis, and pediatric uveitis.

In February 2022, the European Commission granted marketing authorization for Yuflyma across those 10 indications, as well as for nonradiographic axial spondyloarthritis, pediatric plaque psoriasis, and pediatric Crohn’s disease.

In April 2022, Celltrion USA signed a licensing agreement with AbbVie, the manufacturer of Humira. Under that agreement, Celltrion will pay royalties to AbbVie on sales of their individual biosimilars, and AbbVie agreed to drop all patent litigation.

The full prescribing information for Yuflyma is available here.

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration has approved the biosimilar adalimumab-aaty (Yuflyma) in a citrate-free, high-concentration formulation, the manufacturer, Celltrion USA, announced today. It is the ninth biosimilar of adalimumab (Humira) to be approved in the United States.
 

Yuflyma is approved for the treatment of adult patients with rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, ulcerative colitis, plaque psoriasis, and hidradenitis suppurativa. It is also approved for polyarticular juvenile idiopathic arthritis for patients aged 2 years or older, as well as for Crohn’s disease in adults and in pediatric patients aged 6 years or older.

Wikimedia Commons/FitzColinGerald/Creative Commons License

The formulation was approved on the basis of a comprehensive data package of analytic, preclinical, and clinical studies, according to Celltrion USA, “demonstrating that Yuflyma is comparable to the reference product Humira in terms of efficacy, safety, pharmacokinetics, and immunogenicity up to 24 weeks and 1 year following treatment.”

The company conducted a double-blind, randomized phase 3 trial that compared switching from reference adalimumab to Yuflyma with continuing either reference adalimumab or Yuflyma for patients with active rheumatoid arthritis. In that trial, the efficacy, pharmacokinetics, safety, and immunogenicity of Yuflyma and reference adalimumab were comparable after 1 year of treatment, including after switching from reference adalimumab to Yuflyma.

“Currently, more than 80% of patients treated with Humira in the United States rely on a high-concentration and citrate-free formulation of this medication. The availability of a high-concentration and citrate-free formulation adalimumab biosimilar provides an important treatment option for patients with inflammatory diseases who benefit from this effective therapy,” said Jonathan Kay, MD, of the University of Massachusetts, Worcester, in the press release.

The citrate-free formulation is thought to lead to less pain on injection.

Yuflyma will be available in prefilled syringe and autoinjector administration options.

Celltrion USA plans to market the drug in the United States in July 2023. Following the initial launch of 40 mg/0.4 mL, the company plans to launch dose forms of 80 mg/0.8 mL and 20 mg/0.2 mL.

Celltrion USA is also seeking an interchangeability designation from the FDA following the completion of an interchangeability trial of 366 patients with chronic plaque psoriasis. The interchangeability designation would mean that patients successfully switched from Humira to Yuflyma multiple times in the trial. The interchangeability designation would allow pharmacists to autosubstitute Humira with Yuflyma. In these cases, individual state laws control how and whether physicians will be notified of this switch.

If interchangeability is approved for Yuflyma, which the company tentatively expects in the fourth quarter of 2024, it would be just the third interchangeable biosimilar approved by the FDA overall and the second adalimumab biosimilar to be designated as such, after adalimumab-adbm (Cyltezo) in October 2021.

Yuflyma was approved in Canada in December 2021 for 10 indications: rheumatoid arthritis, polyarticular juvenile idiopathic arthritis, psoriatic arthritis, ankylosing spondylitis, adult Crohn’s disease, adult ulcerative colitis, hidradenitis suppurativa, plaque psoriasis, adult uveitis, and pediatric uveitis.

In February 2022, the European Commission granted marketing authorization for Yuflyma across those 10 indications, as well as for nonradiographic axial spondyloarthritis, pediatric plaque psoriasis, and pediatric Crohn’s disease.

In April 2022, Celltrion USA signed a licensing agreement with AbbVie, the manufacturer of Humira. Under that agreement, Celltrion will pay royalties to AbbVie on sales of their individual biosimilars, and AbbVie agreed to drop all patent litigation.

The full prescribing information for Yuflyma is available here.

A version of this article first appeared on Medscape.com.

A new prospective, observational study from the Lupus Research Alliance (LRA) aims to enroll 3,500 patients in an effort to accelerate the development of personalized treatments for individuals living with systemic lupus erythematosus (SLE).

The LRA on May 23 announced the launch of the Lupus Landmark Study (LLS). The study will be conducted in partnership with Lupus Therapeutics, the clinical research affiliate of the LRA.

The study will be a key feature of the Lupus Nexus, a unique combination of lupus patient registry, biorepository, and portal for data sharing and analysis.

“The aim of the Lupus Nexus is to transform lupus research and drug development through unprecedented information exchange capabilities,” according to the LRA press release.

“SLE is a debilitating autoimmune disease that disproportionately impacts women and people from minority groups, but the cause of lupus is unknown, and no single laboratory test can definitively identify lupus,” lead investigator S. Sam Lim, MD, of Emory University, Atlanta, told this news organization.

“Nevertheless, early detection and treatment can often lessen the progression and severity of the disease. Although there are numerous contributing factors to the lag in research discoveries and new treatments for patients with lupus, limited access to standardized, high-quality biological samples and natural history data provides a significant roadblock to advancing lupus research,” Dr. Lim said.

“Existing registry and biorepository resources in the lupus field are largely siloed, mostly limited to relatively small or discrete patient populations, and frequently not designed for broad sharing across all stakeholders of the research community,” Dr. Lim said. The LRA and its affiliate Lupus Therapeutics are committed to developing Lupus Nexus, a first-of-its-kind registry and biorepository, to serve as a collaborative research platform for lupus and a leading source of prospective, longitudinal patient data and biological samples for the research community, Dr. Lim added.

“The Lupus Landmark Study will form the foundation of this registry and biorepository and will provide a critical resource to enable the understanding of lupus heterogeneity at the molecular level,” Dr. Lim said. The molecular data can be linked to clinical phenotypes, he explained, “while providing an opportunity to better understand the holistic experience of patients with lupus, thus helping patients address the daily life challenges they face.”

The Lupus Accelerating Breakthroughs Consortium (Lupus ABC) was announced earlier this spring by the LRA. It represents a collaboration between the U.S. Food and Drug Administration and the lupus community to improve and accelerate the development of safer and more effective treatments for people with lupus, Dr. Lim said. “Data and other results from the LLS will inform this collaboration,” he said.

“The LLS will provide greater insight into the pathogenesis and evolution of the condition, providing much needed information and guidance to clinicians so that the disease can be detected and treated earlier and with better precision,” Dr. Lim said. “The partnership with patients will ensure that advances will not only be meaningful to clinicians but their patients and caregivers as well,” he added.

Individuals living with lupus were essential to the development of the Lupus Nexus, and patients will continue to be engaged through participation in the LLS, which will not only generate data to promote patient-centered treatments but will also give participants more insight into their health data, according to the LRA press release.

The clinical coordinating center and biorepository elements of the Lupus Nexus will be managed by Embleema and Azenta Life Sciences, respectively, according the LRA.

Biomarker analysis will be conducted by DxTerity Diagnostics via the company’s proprietary DxCollection MicroCollection Device and Modular Immune Profile platform.

The LLS is scheduled to begin enrolling patients through select academic medical centers in the Lupus Therapeutics Lupus Clinical Investigators Network later in 2023, with an expanded roll-out in 2024, according to the press release. More information about the Lupus Landmark Study is available from Lupus Nexus at [email protected].

A version of this article first appeared on Medscape.com.

A new prospective, observational study from the Lupus Research Alliance (LRA) aims to enroll 3,500 patients in an effort to accelerate the development of personalized treatments for individuals living with systemic lupus erythematosus (SLE).

The LRA on May 23 announced the launch of the Lupus Landmark Study (LLS). The study will be conducted in partnership with Lupus Therapeutics, the clinical research affiliate of the LRA.

The study will be a key feature of the Lupus Nexus, a unique combination of lupus patient registry, biorepository, and portal for data sharing and analysis.

“The aim of the Lupus Nexus is to transform lupus research and drug development through unprecedented information exchange capabilities,” according to the LRA press release.

“SLE is a debilitating autoimmune disease that disproportionately impacts women and people from minority groups, but the cause of lupus is unknown, and no single laboratory test can definitively identify lupus,” lead investigator S. Sam Lim, MD, of Emory University, Atlanta, told this news organization.

“Nevertheless, early detection and treatment can often lessen the progression and severity of the disease. Although there are numerous contributing factors to the lag in research discoveries and new treatments for patients with lupus, limited access to standardized, high-quality biological samples and natural history data provides a significant roadblock to advancing lupus research,” Dr. Lim said.

“Existing registry and biorepository resources in the lupus field are largely siloed, mostly limited to relatively small or discrete patient populations, and frequently not designed for broad sharing across all stakeholders of the research community,” Dr. Lim said. The LRA and its affiliate Lupus Therapeutics are committed to developing Lupus Nexus, a first-of-its-kind registry and biorepository, to serve as a collaborative research platform for lupus and a leading source of prospective, longitudinal patient data and biological samples for the research community, Dr. Lim added.

“The Lupus Landmark Study will form the foundation of this registry and biorepository and will provide a critical resource to enable the understanding of lupus heterogeneity at the molecular level,” Dr. Lim said. The molecular data can be linked to clinical phenotypes, he explained, “while providing an opportunity to better understand the holistic experience of patients with lupus, thus helping patients address the daily life challenges they face.”

The Lupus Accelerating Breakthroughs Consortium (Lupus ABC) was announced earlier this spring by the LRA. It represents a collaboration between the U.S. Food and Drug Administration and the lupus community to improve and accelerate the development of safer and more effective treatments for people with lupus, Dr. Lim said. “Data and other results from the LLS will inform this collaboration,” he said.

“The LLS will provide greater insight into the pathogenesis and evolution of the condition, providing much needed information and guidance to clinicians so that the disease can be detected and treated earlier and with better precision,” Dr. Lim said. “The partnership with patients will ensure that advances will not only be meaningful to clinicians but their patients and caregivers as well,” he added.

Individuals living with lupus were essential to the development of the Lupus Nexus, and patients will continue to be engaged through participation in the LLS, which will not only generate data to promote patient-centered treatments but will also give participants more insight into their health data, according to the LRA press release.

The clinical coordinating center and biorepository elements of the Lupus Nexus will be managed by Embleema and Azenta Life Sciences, respectively, according the LRA.

Biomarker analysis will be conducted by DxTerity Diagnostics via the company’s proprietary DxCollection MicroCollection Device and Modular Immune Profile platform.

The LLS is scheduled to begin enrolling patients through select academic medical centers in the Lupus Therapeutics Lupus Clinical Investigators Network later in 2023, with an expanded roll-out in 2024, according to the press release. More information about the Lupus Landmark Study is available from Lupus Nexus at [email protected].

A version of this article first appeared on Medscape.com.

A new prospective, observational study from the Lupus Research Alliance (LRA) aims to enroll 3,500 patients in an effort to accelerate the development of personalized treatments for individuals living with systemic lupus erythematosus (SLE).

The LRA on May 23 announced the launch of the Lupus Landmark Study (LLS). The study will be conducted in partnership with Lupus Therapeutics, the clinical research affiliate of the LRA.

The study will be a key feature of the Lupus Nexus, a unique combination of lupus patient registry, biorepository, and portal for data sharing and analysis.

“The aim of the Lupus Nexus is to transform lupus research and drug development through unprecedented information exchange capabilities,” according to the LRA press release.

“SLE is a debilitating autoimmune disease that disproportionately impacts women and people from minority groups, but the cause of lupus is unknown, and no single laboratory test can definitively identify lupus,” lead investigator S. Sam Lim, MD, of Emory University, Atlanta, told this news organization.

“Nevertheless, early detection and treatment can often lessen the progression and severity of the disease. Although there are numerous contributing factors to the lag in research discoveries and new treatments for patients with lupus, limited access to standardized, high-quality biological samples and natural history data provides a significant roadblock to advancing lupus research,” Dr. Lim said.

“Existing registry and biorepository resources in the lupus field are largely siloed, mostly limited to relatively small or discrete patient populations, and frequently not designed for broad sharing across all stakeholders of the research community,” Dr. Lim said. The LRA and its affiliate Lupus Therapeutics are committed to developing Lupus Nexus, a first-of-its-kind registry and biorepository, to serve as a collaborative research platform for lupus and a leading source of prospective, longitudinal patient data and biological samples for the research community, Dr. Lim added.

“The Lupus Landmark Study will form the foundation of this registry and biorepository and will provide a critical resource to enable the understanding of lupus heterogeneity at the molecular level,” Dr. Lim said. The molecular data can be linked to clinical phenotypes, he explained, “while providing an opportunity to better understand the holistic experience of patients with lupus, thus helping patients address the daily life challenges they face.”

The Lupus Accelerating Breakthroughs Consortium (Lupus ABC) was announced earlier this spring by the LRA. It represents a collaboration between the U.S. Food and Drug Administration and the lupus community to improve and accelerate the development of safer and more effective treatments for people with lupus, Dr. Lim said. “Data and other results from the LLS will inform this collaboration,” he said.

“The LLS will provide greater insight into the pathogenesis and evolution of the condition, providing much needed information and guidance to clinicians so that the disease can be detected and treated earlier and with better precision,” Dr. Lim said. “The partnership with patients will ensure that advances will not only be meaningful to clinicians but their patients and caregivers as well,” he added.

Individuals living with lupus were essential to the development of the Lupus Nexus, and patients will continue to be engaged through participation in the LLS, which will not only generate data to promote patient-centered treatments but will also give participants more insight into their health data, according to the LRA press release.

The clinical coordinating center and biorepository elements of the Lupus Nexus will be managed by Embleema and Azenta Life Sciences, respectively, according the LRA.

Biomarker analysis will be conducted by DxTerity Diagnostics via the company’s proprietary DxCollection MicroCollection Device and Modular Immune Profile platform.

The LLS is scheduled to begin enrolling patients through select academic medical centers in the Lupus Therapeutics Lupus Clinical Investigators Network later in 2023, with an expanded roll-out in 2024, according to the press release. More information about the Lupus Landmark Study is available from Lupus Nexus at [email protected].

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration on May 22 approved a new autoinjection option for adalimumab-adbm (Cyltezo), a biosimilar to AbbVie’s adalimumab (Humira), ahead of Cyltezo’s commercial launch on July 1, 2023.

Cyltezo was approved by the FDA in 2017 as a prefilled syringe and was the first biosimilar deemed to be interchangeable with Humira in 2021. It is indicated to treat multiple chronic inflammatory conditions, including rheumatoid arthritis, polyarticular juvenile idiopathic arthritis, plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, Crohn’s disease, ulcerative colitis, and hidradenitis suppurativa. This new design, which features one-button, three-step activation, has been certified as an “Ease of Use” product by the Arthritis Foundation, Boehringer Ingelheim said in a press release. The 40-mg, prefilled Cyltezo Pen will be available in two-, four-, and six-pack options.

“The FDA approval of the Cyltezo Pen is great news for patients living with chronic inflammatory diseases who may prefer administering the medication needed to manage their conditions via an autoinjector,” said Stephen Pagnotta, the executive director and biosimilar commercial lead at Boehringer Ingelheim in a statement; “we’re excited to be able to offer the Cyltezo Pen as an additional option to patients at Cyltezo’s launch on July 1.”

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration on May 22 approved a new autoinjection option for adalimumab-adbm (Cyltezo), a biosimilar to AbbVie’s adalimumab (Humira), ahead of Cyltezo’s commercial launch on July 1, 2023.

Cyltezo was approved by the FDA in 2017 as a prefilled syringe and was the first biosimilar deemed to be interchangeable with Humira in 2021. It is indicated to treat multiple chronic inflammatory conditions, including rheumatoid arthritis, polyarticular juvenile idiopathic arthritis, plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, Crohn’s disease, ulcerative colitis, and hidradenitis suppurativa. This new design, which features one-button, three-step activation, has been certified as an “Ease of Use” product by the Arthritis Foundation, Boehringer Ingelheim said in a press release. The 40-mg, prefilled Cyltezo Pen will be available in two-, four-, and six-pack options.

“The FDA approval of the Cyltezo Pen is great news for patients living with chronic inflammatory diseases who may prefer administering the medication needed to manage their conditions via an autoinjector,” said Stephen Pagnotta, the executive director and biosimilar commercial lead at Boehringer Ingelheim in a statement; “we’re excited to be able to offer the Cyltezo Pen as an additional option to patients at Cyltezo’s launch on July 1.”

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration on May 22 approved a new autoinjection option for adalimumab-adbm (Cyltezo), a biosimilar to AbbVie’s adalimumab (Humira), ahead of Cyltezo’s commercial launch on July 1, 2023.

Cyltezo was approved by the FDA in 2017 as a prefilled syringe and was the first biosimilar deemed to be interchangeable with Humira in 2021. It is indicated to treat multiple chronic inflammatory conditions, including rheumatoid arthritis, polyarticular juvenile idiopathic arthritis, plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, Crohn’s disease, ulcerative colitis, and hidradenitis suppurativa. This new design, which features one-button, three-step activation, has been certified as an “Ease of Use” product by the Arthritis Foundation, Boehringer Ingelheim said in a press release. The 40-mg, prefilled Cyltezo Pen will be available in two-, four-, and six-pack options.

“The FDA approval of the Cyltezo Pen is great news for patients living with chronic inflammatory diseases who may prefer administering the medication needed to manage their conditions via an autoinjector,” said Stephen Pagnotta, the executive director and biosimilar commercial lead at Boehringer Ingelheim in a statement; “we’re excited to be able to offer the Cyltezo Pen as an additional option to patients at Cyltezo’s launch on July 1.”

A version of this article first appeared on Medscape.com.

Twice-daily esmolol hydrochloride gel (Galnobax, NovaLead) appears to significantly improve closure of diabetic foot ulcers, particularly in patients with risk factors for impeded wound healing, say Indian researchers.
 

Esmolol is a short-acting beta-adrenergic receptor blocker that is currently approved by the Food and Drug Administration for cardiac indications such as short-term use for supraventricular tachycardia.

As a gel, esmolol hydrochloride is administered topically to stimulate wound healing via mechanisms such as the migration of keratinocytes, fibroblasts, and endothelial cells into wound tissue.

The current trial enrolled patients with type 1 or 2 diabetes, finding that, among 140 assessed, target ulcer closure within 12 weeks was more than twice as likely in those assigned esmolol gel plus standard of care than those given standard of care alone.

The impact of adding esmolol gel to standard of care was even greater in patients with a body mass index (BMI) over 25 kg/m² and in those who weighed more than 80 kg (176 lb).

“The use of esmolol in the treatment of diabetic foot ulcers in addition to standard of care may be an important addition to the endeavor of healing diabetic foot ulcers,” wrote Ashu Rastogi, MD, DM, department of endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India, and colleagues, in their article recently published in JAMA Network Open.

Dr. Rastogi first presented the findings at the 2022 annual meeting of the European Association for the Study of Diabetes. The results were well received, with one clinician describing them as “astounding.”

However, Andrew Boulton, MD, PhD, said in an interview that, although the final published data are “interesting,” they “need further confirmation” because “there are one or two unusual features” about the study. Dr. Boulton is a professor of medicine, division of diabetes, endocrinology & gastroenterology, at the University of Manchester (England).

He highlighted that the study was of “basically neuropathic ulcers, many of which were plantar and should be able to heal without any specific additional therapy.”

In addition, the inclusion criteria state that the ulcers could be below the malleoli or 5 cm above them, which Dr. Boulton explained is “very unusual and would therefore include some atypical and not truly diabetic ‘foot’ ulcers.”

And Frances Game, MBBCh, department of diabetes and endocrinology, University Hospitals of Derby (England) and Burton NHS Foundation Trust, added that there are questions about the study methodology.

She said in an interview that although it is a “fascinating study,” the main comparison group did not receive vehicle, or placebo, gel in addition to standard of care. “How were they blinded [to treatment]?”

The “biggest problem” with the study, however, is that the primary outcome was reported as a per-protocol endpoint, not as a standard intention-to-treat analysis, which allowed the researchers to exclude patients whose ulcers increased in size by over 30% on two consecutive visits.

“That kind of makes [esmolol gel] look better than it is because they’ve taken out the ones who got worse,” Dr. Game noted. However, the findings, while not conclusive, do warrant further study of esmolol gel.

The authors noted that diabetic foot ulcers are a severe complication of diabetes, with a prevalence of 1.3%-12.0% across various countries, And the complication contributes to patient morbidity and mortality, with a 5-year mortality that is substantially higher than that of many cancers.

Moreover, “even with the best therapy,” such as advanced moist wound therapy, bioengineered tissue or skin substitutes, peptides, growth factors, electric stimulation, and negative-pressure wound therapy, just 30% of wounds linked to diabetes heal and recurrence is as high as 70%.

Against this backdrop, topical esmolol 14% gel was shown in a phase 1/2 study to be associated with ulcer area reduction and earlier wound closure versus standard of care plus a control vehicle gel.

The current phase 3, randomized, controlled trial involved individuals aged 18-75 years with type 1 or type 2 diabetes and noninfected diabetic foot ulcers classified as grade 1A and 1C on the University of Texas Wound Classification System, which had been open for at least 6 weeks and had an area of 2-25 cm2.

Patients from 27 tertiary care centers across India were enrolled in 2018-2020. They were randomized in a 3:3:1 ratio to one of three groups: esmolol 14% gel plus standard of care, standard of care only, or vehicle plus standard of care.

The study lasted 25 weeks and included a 1-week screening phase, during which all patients received standard of care, a 12-week treatment phase, and a 12-week follow-up phase. The latter included a closure confirmation period of 4 weeks and an observation period of 8 weeks.

Patients were assessed once a week during the treatment phase, and then at weeks 14, 16, 20, and 24.

In all, 176 patients were enrolled. Participants were a mean age of 56.4 years and 69.3% were men. Average hemoglobin A1c was 8.6%. Mean diabetic foot ulcer area was 4.7 cm² and the average ulcer duration was 49.8 weeks.

The primary outcome was the proportion of patients who achieved target ulcer closure during the 12-week treatment phase and was assessed in 140 patients.

Overall, 60.3% of patients treated with esmolol gel plus standard of care achieved target ulcer closure versus 41.7% of those in the standard of care alone group (odds ratio, 2.13; P = .03).

The secondary outcome was the proportion of patients with target ulcer closure by the study end and was assessed in 120 patients.

In total, 77.2% of patients in the esmolol gel plus standard of care group met the secondary endpoint, compared with 55.6% of those receiving standard of care alone (OR, 1.72; P = .01).

Further analysis suggested the benefit seen with esmolol gel plus standard of care was greater in patients with a weight greater than 80 kg versus standard of care alone (OR, 4.04; P = .04), and in those with a BMI greater than 25 (OR, 2.72; P = .03).

Treatment-emergent adverse events were reported by 33 (18.8%) participants, with 12 events deemed serious. “However, none of the serious adverse events were considered as drug-related by the investigators,” concluded the researchers.

The study was partly funded by NovaLead Pharma and the Biotechnology Industry Research Assistance Council, New Delhi, set up by the Department of Biotechnology, Government of India. Dr. Rastogi reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Twice-daily esmolol hydrochloride gel (Galnobax, NovaLead) appears to significantly improve closure of diabetic foot ulcers, particularly in patients with risk factors for impeded wound healing, say Indian researchers.
 

Esmolol is a short-acting beta-adrenergic receptor blocker that is currently approved by the Food and Drug Administration for cardiac indications such as short-term use for supraventricular tachycardia.

As a gel, esmolol hydrochloride is administered topically to stimulate wound healing via mechanisms such as the migration of keratinocytes, fibroblasts, and endothelial cells into wound tissue.

The current trial enrolled patients with type 1 or 2 diabetes, finding that, among 140 assessed, target ulcer closure within 12 weeks was more than twice as likely in those assigned esmolol gel plus standard of care than those given standard of care alone.

The impact of adding esmolol gel to standard of care was even greater in patients with a body mass index (BMI) over 25 kg/m² and in those who weighed more than 80 kg (176 lb).

“The use of esmolol in the treatment of diabetic foot ulcers in addition to standard of care may be an important addition to the endeavor of healing diabetic foot ulcers,” wrote Ashu Rastogi, MD, DM, department of endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India, and colleagues, in their article recently published in JAMA Network Open.

Dr. Rastogi first presented the findings at the 2022 annual meeting of the European Association for the Study of Diabetes. The results were well received, with one clinician describing them as “astounding.”

However, Andrew Boulton, MD, PhD, said in an interview that, although the final published data are “interesting,” they “need further confirmation” because “there are one or two unusual features” about the study. Dr. Boulton is a professor of medicine, division of diabetes, endocrinology & gastroenterology, at the University of Manchester (England).

He highlighted that the study was of “basically neuropathic ulcers, many of which were plantar and should be able to heal without any specific additional therapy.”

In addition, the inclusion criteria state that the ulcers could be below the malleoli or 5 cm above them, which Dr. Boulton explained is “very unusual and would therefore include some atypical and not truly diabetic ‘foot’ ulcers.”

And Frances Game, MBBCh, department of diabetes and endocrinology, University Hospitals of Derby (England) and Burton NHS Foundation Trust, added that there are questions about the study methodology.

She said in an interview that although it is a “fascinating study,” the main comparison group did not receive vehicle, or placebo, gel in addition to standard of care. “How were they blinded [to treatment]?”

The “biggest problem” with the study, however, is that the primary outcome was reported as a per-protocol endpoint, not as a standard intention-to-treat analysis, which allowed the researchers to exclude patients whose ulcers increased in size by over 30% on two consecutive visits.

“That kind of makes [esmolol gel] look better than it is because they’ve taken out the ones who got worse,” Dr. Game noted. However, the findings, while not conclusive, do warrant further study of esmolol gel.

The authors noted that diabetic foot ulcers are a severe complication of diabetes, with a prevalence of 1.3%-12.0% across various countries, And the complication contributes to patient morbidity and mortality, with a 5-year mortality that is substantially higher than that of many cancers.

Moreover, “even with the best therapy,” such as advanced moist wound therapy, bioengineered tissue or skin substitutes, peptides, growth factors, electric stimulation, and negative-pressure wound therapy, just 30% of wounds linked to diabetes heal and recurrence is as high as 70%.

Against this backdrop, topical esmolol 14% gel was shown in a phase 1/2 study to be associated with ulcer area reduction and earlier wound closure versus standard of care plus a control vehicle gel.

The current phase 3, randomized, controlled trial involved individuals aged 18-75 years with type 1 or type 2 diabetes and noninfected diabetic foot ulcers classified as grade 1A and 1C on the University of Texas Wound Classification System, which had been open for at least 6 weeks and had an area of 2-25 cm2.

Patients from 27 tertiary care centers across India were enrolled in 2018-2020. They were randomized in a 3:3:1 ratio to one of three groups: esmolol 14% gel plus standard of care, standard of care only, or vehicle plus standard of care.

The study lasted 25 weeks and included a 1-week screening phase, during which all patients received standard of care, a 12-week treatment phase, and a 12-week follow-up phase. The latter included a closure confirmation period of 4 weeks and an observation period of 8 weeks.

Patients were assessed once a week during the treatment phase, and then at weeks 14, 16, 20, and 24.

In all, 176 patients were enrolled. Participants were a mean age of 56.4 years and 69.3% were men. Average hemoglobin A1c was 8.6%. Mean diabetic foot ulcer area was 4.7 cm² and the average ulcer duration was 49.8 weeks.

The primary outcome was the proportion of patients who achieved target ulcer closure during the 12-week treatment phase and was assessed in 140 patients.

Overall, 60.3% of patients treated with esmolol gel plus standard of care achieved target ulcer closure versus 41.7% of those in the standard of care alone group (odds ratio, 2.13; P = .03).

The secondary outcome was the proportion of patients with target ulcer closure by the study end and was assessed in 120 patients.

In total, 77.2% of patients in the esmolol gel plus standard of care group met the secondary endpoint, compared with 55.6% of those receiving standard of care alone (OR, 1.72; P = .01).

Further analysis suggested the benefit seen with esmolol gel plus standard of care was greater in patients with a weight greater than 80 kg versus standard of care alone (OR, 4.04; P = .04), and in those with a BMI greater than 25 (OR, 2.72; P = .03).

Treatment-emergent adverse events were reported by 33 (18.8%) participants, with 12 events deemed serious. “However, none of the serious adverse events were considered as drug-related by the investigators,” concluded the researchers.

The study was partly funded by NovaLead Pharma and the Biotechnology Industry Research Assistance Council, New Delhi, set up by the Department of Biotechnology, Government of India. Dr. Rastogi reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Twice-daily esmolol hydrochloride gel (Galnobax, NovaLead) appears to significantly improve closure of diabetic foot ulcers, particularly in patients with risk factors for impeded wound healing, say Indian researchers.
 

Esmolol is a short-acting beta-adrenergic receptor blocker that is currently approved by the Food and Drug Administration for cardiac indications such as short-term use for supraventricular tachycardia.

As a gel, esmolol hydrochloride is administered topically to stimulate wound healing via mechanisms such as the migration of keratinocytes, fibroblasts, and endothelial cells into wound tissue.

The current trial enrolled patients with type 1 or 2 diabetes, finding that, among 140 assessed, target ulcer closure within 12 weeks was more than twice as likely in those assigned esmolol gel plus standard of care than those given standard of care alone.

The impact of adding esmolol gel to standard of care was even greater in patients with a body mass index (BMI) over 25 kg/m² and in those who weighed more than 80 kg (176 lb).

“The use of esmolol in the treatment of diabetic foot ulcers in addition to standard of care may be an important addition to the endeavor of healing diabetic foot ulcers,” wrote Ashu Rastogi, MD, DM, department of endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India, and colleagues, in their article recently published in JAMA Network Open.

Dr. Rastogi first presented the findings at the 2022 annual meeting of the European Association for the Study of Diabetes. The results were well received, with one clinician describing them as “astounding.”

However, Andrew Boulton, MD, PhD, said in an interview that, although the final published data are “interesting,” they “need further confirmation” because “there are one or two unusual features” about the study. Dr. Boulton is a professor of medicine, division of diabetes, endocrinology & gastroenterology, at the University of Manchester (England).

He highlighted that the study was of “basically neuropathic ulcers, many of which were plantar and should be able to heal without any specific additional therapy.”

In addition, the inclusion criteria state that the ulcers could be below the malleoli or 5 cm above them, which Dr. Boulton explained is “very unusual and would therefore include some atypical and not truly diabetic ‘foot’ ulcers.”

And Frances Game, MBBCh, department of diabetes and endocrinology, University Hospitals of Derby (England) and Burton NHS Foundation Trust, added that there are questions about the study methodology.

She said in an interview that although it is a “fascinating study,” the main comparison group did not receive vehicle, or placebo, gel in addition to standard of care. “How were they blinded [to treatment]?”

The “biggest problem” with the study, however, is that the primary outcome was reported as a per-protocol endpoint, not as a standard intention-to-treat analysis, which allowed the researchers to exclude patients whose ulcers increased in size by over 30% on two consecutive visits.

“That kind of makes [esmolol gel] look better than it is because they’ve taken out the ones who got worse,” Dr. Game noted. However, the findings, while not conclusive, do warrant further study of esmolol gel.

The authors noted that diabetic foot ulcers are a severe complication of diabetes, with a prevalence of 1.3%-12.0% across various countries, And the complication contributes to patient morbidity and mortality, with a 5-year mortality that is substantially higher than that of many cancers.

Moreover, “even with the best therapy,” such as advanced moist wound therapy, bioengineered tissue or skin substitutes, peptides, growth factors, electric stimulation, and negative-pressure wound therapy, just 30% of wounds linked to diabetes heal and recurrence is as high as 70%.

Against this backdrop, topical esmolol 14% gel was shown in a phase 1/2 study to be associated with ulcer area reduction and earlier wound closure versus standard of care plus a control vehicle gel.

The current phase 3, randomized, controlled trial involved individuals aged 18-75 years with type 1 or type 2 diabetes and noninfected diabetic foot ulcers classified as grade 1A and 1C on the University of Texas Wound Classification System, which had been open for at least 6 weeks and had an area of 2-25 cm2.

Patients from 27 tertiary care centers across India were enrolled in 2018-2020. They were randomized in a 3:3:1 ratio to one of three groups: esmolol 14% gel plus standard of care, standard of care only, or vehicle plus standard of care.

The study lasted 25 weeks and included a 1-week screening phase, during which all patients received standard of care, a 12-week treatment phase, and a 12-week follow-up phase. The latter included a closure confirmation period of 4 weeks and an observation period of 8 weeks.

Patients were assessed once a week during the treatment phase, and then at weeks 14, 16, 20, and 24.

In all, 176 patients were enrolled. Participants were a mean age of 56.4 years and 69.3% were men. Average hemoglobin A1c was 8.6%. Mean diabetic foot ulcer area was 4.7 cm² and the average ulcer duration was 49.8 weeks.

The primary outcome was the proportion of patients who achieved target ulcer closure during the 12-week treatment phase and was assessed in 140 patients.

Overall, 60.3% of patients treated with esmolol gel plus standard of care achieved target ulcer closure versus 41.7% of those in the standard of care alone group (odds ratio, 2.13; P = .03).

The secondary outcome was the proportion of patients with target ulcer closure by the study end and was assessed in 120 patients.

In total, 77.2% of patients in the esmolol gel plus standard of care group met the secondary endpoint, compared with 55.6% of those receiving standard of care alone (OR, 1.72; P = .01).

Further analysis suggested the benefit seen with esmolol gel plus standard of care was greater in patients with a weight greater than 80 kg versus standard of care alone (OR, 4.04; P = .04), and in those with a BMI greater than 25 (OR, 2.72; P = .03).

Treatment-emergent adverse events were reported by 33 (18.8%) participants, with 12 events deemed serious. “However, none of the serious adverse events were considered as drug-related by the investigators,” concluded the researchers.

The study was partly funded by NovaLead Pharma and the Biotechnology Industry Research Assistance Council, New Delhi, set up by the Department of Biotechnology, Government of India. Dr. Rastogi reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

WASHINGTON – Atopic dermatitis (AD) in childhood presents most commonly by age 1 and typically begins on the face, and while it can make infants “miserable,” caregiver and provider concerns about treatment on the face and at such a young age mean it is often “woefully undertreated,” Robert Sidbury, MD, MPH, said at the annual Revolutionizing Atopic Dermatitis conference.

Identifying and mitigating triggers – such as irritation, contact allergy, and infection – is a cornerstone of treatment in infants, but tailored therapy with topical corticosteroids, topical calcineurin inhibitors (TCIs), and topical phosphodiesterase 4 (PDE4) inhibitors also have roles to play, said Dr. Sidbury, chief of dermatology at Seattle Children’s Hospital and professor in the department of pediatrics at the University of Washington, Seattle.

Views on the use of dupilumab as a systemic agent for severe infantile AD, meanwhile, have shifted significantly in the past year with the Food and Drug Administration approval of the biologic for children aged 6 months to 5 years and with extended experience with the biologic in all ages, including children, Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, said at the meeting.

The pediatric dermatologists spoke during a session devoted to AD in infants, during which the diagnosis of AD and the role – and risks – of food allergy testing were also discussed. Diagnosis, said Elaine C. Siegfried, MD, who also spoke during the session, requires careful consideration of mimicking conditions and a broader list of differential diagnoses in those infants with poor growth or frequent infections.

Here are some of the experts’ pearls for practice.
 

Diagnosing AD in infants

Among infants who are growing well and otherwise healthy, the infantile eczema phenotype encompasses AD, seborrheic dermatitis, contact dermatitis, psoriasis – and overlap of more than one of these conditions. “Overlap is common,” said Dr. Siegfried, professor of pediatrics and dermatology at Saint Louis University, and director of the division of pediatric dermatology at Cardinal Glennon Children’s Hospital.

(Initial topical treatment for all these conditions is similar, but optimal treatment may differ for young children with moderate to severe disease that requires systemic treatment, she said in an interview after the meeting.)

Sparing of the diaper area that reflects skin barrier integrity is a classic feature of AD in infants and can be a useful diagnostic sign. In addition, “hypopigmentation is more characteristic of psoriasis” than AD, whereas AD tends to be hyperpigmented, which is most obvious in skin-of-color patients, Dr. Siegfried said.

Disease-specific pigment changes may be related to microbial colonization – such as Malassezia-associated hypopigmentation – or cell turnover, which is faster in psoriasis and slower in AD – with corresponding differences in pigment retention, and may be more obvious in children than adults, she said.

A less common scenario is dermatitis in infants who are not growing well. For these patients, she noted, the differential diagnosis includes metabolic or immune deficiency dermatitis as well as a variety of genodermatoses.

Generalized redness and scaling present on the first day of life is suggestive of non-atopic dermatitis. “If you’re born with red scaly skin, that’s very different than if you develop red skin in the first month or two of life,” Dr. Siegfried said.

When there is diaper area involvement with AD, contact dermatitis, impetigo, and Candida may be complicating factors. And in infants with other morbidities – especially those who are not growing well – diaper area involvement suggests a broader differential diagnosis. “I implore you, if you see children, make sure you weigh and measure them at every appointment,” she said.

Dr. Siegfried has seen infants with Netherton syndrome, and those with cystic fibrosis with zinc deficiency, for instance, presenting with “an eczematous-like picture,” diaper-area involvement, and other morbidities.

For infants with AD, she maintains a high index of suspicion for secondary infections such as molluscum, herpes simplex virus (HSV) with or without streptococci, scabies, tinea, and group A streptococci. “Secondary infections ... may be incognito,” she said. “Look for subtle signs. Even molluscum can be very subtle.”

Secondary allergic contact dermatitis is also common although it’s “technically difficult to confirm the diagnosis,” she said. Patch testing in infants is technically challenging, sensitivity is low, and monosensitization is uncommon. “So I do initial empiric topical allergen avoidance,” she said, keeping in mind ubiquitous and avoidable topical allergens such as Kathon, cocamidopropyl betaine, propylene glycol, disperse blue, and adhesives.
 

Treating AD in infancy

Irritation “is probably one of the biggest triggers” of AD in infants, and the often “pristine” diaper area compared with inflamed eczema elsewhere can demonstrate the importance of moisturization for healthy skin in atopic infants, Dr. Sidbury said.

Among treatments that “punch above their weight” for AD in infants is an ointment-based barrier applied around the mouth, chin, and chest – where the wet/dry impact of drooling is maximal – before and after meals, he said.

Another is hydrocortisone 2.5% mixed 1:1 with mupirocin for those infants who have secondary infections and “that exudative, weepy-looking appearance on the face,” he said. The topical antibiotic in the combination cream “lessens the potency of the steroid and oftentimes by synergy, makes it more effective” by simultaneously treating inflammation, he said. He cautions against products containing neomycin, which can be an allergen.

A combination antibiotic-steroid-emollient cream (the Aron Regimen) can also “sometimes punch above its weight,” Dr. Sidbury said.

Infections typically involve Staphylococcus aureus, but in up to 16% of cases Streptococcus is involved. And notably, lurking underneath the honey-colored crusting of S. aureus infections may be the grouped vesicles that characterize eczema herpeticum, Dr. Sidbury said.

“Counsel [parents] preemptively to treat cold sores immediately [in order to] decrease HSV shedding and minimize risk to their baby,” Dr. Sidbury said.

For treating AD-associated inflammation in skin not affected by secondary infections, over-the-counter 1% hydrocortisone cream is often sufficient, and “for very young babies and preemies in particular, I generally don’t use anything stronger because their skin barrier isn’t fully complete yet, so they absorb more than an older child does,” he said, referring to ages 2 months corrected as a marker for considering a stronger formulation if needed.

Many parents are “very concerned” about topical corticosteroid (TCS) use and pediatricians are also “often concerned,” Dr. Sidbury said. Addressing this concern, he tries to provide context and promote adherence by pointing out that infants have an easily visible vein at the temple area where the skin is naturally thin. If parents were to see this appearance for the first time in other areas while using topical steroids, he tells them, it may be the first sign of skin thinning, but “it’s entirely reversible at that stage.”

He also stressed the cost of not treating. It’s unknown whether “treating aggressively early on prevents any future development or manifestation of eczema, or future comorbidities, but we don’t know that it doesn’t,” Dr. Sidbury said. “And we certainly know how miserable that baby with eczema can be in the short term. So we need to use these medicines.”

Dr. Sidbury utilizes tacrolimus 0.03% ointment, a topical calcineurin inhibitor (TCI), only if he is worried about overuse of steroids, and uses a regimen that alternates the TCI (used in infants off-label because it is approved for ages 2 years and older) with TCS in periods of similar duration (for example, treatment with TCS for 1 week and TCI for 1 week, or rotations of 2 weeks each or 3 days each). “And these rotations may be dynamic depending on severity of the flare at any given time,” he said after the meeting.

Preapproval data from the pivotal trials of tacrolimus are reassuring and can be shared with parents. “Two-year-olds had 90% of BSA [body surface area] treated for 12 weeks” with no signs of systemic risks, Dr. Sidbury said at the meeting.

Crisaborole, a topical phosphodiesterase 4 (PDE4) inhibitor approved for AD down to age 3 months, does not, like tacrolimus, have a boxed warning about a possible risk for cancer, and may also be alternated with TCSs. It will cause stinging in some children, but TCSs and TCIs can also sting in some children, he said, noting that samples can be helpful to predict what will or won’t sting each infant.
 

Systemic treatment in infants

The Liberty AD PRESCHOOL phase 3 trial that supported the FDA’s approval of dupilumab down to 6 months of age, published in 2022 in The Lancet, covered ages 6 months to 5 years but included only six children under the age of 2, “leaving us with a very limited dataset in this age group,” Dr. Eichenfield said at the meeting.

University of California, San Diego

Other data and analyses that have provided reassurance, such as a laboratory safety analysis published online in 2022 showing no meaningful changes in laboratory safety parameters in children as young as 6 months, and pediatric data (not including infants) presented at a RAD meeting in 2022 showing that dupilumab, an interleukin-4 receptor alpha antagonist, may have positive effects on bone mineral density.

Data from the Liberty AD PRESCHOOL open-label extension study presented at the American Academy of Dermatology meeting in 2023, meanwhile, show that “the adverse event profile is not looking much different than what we see in older children,” Dr. Eichenfield said. “There are low rates of severe adverse events and a very low rate of discontinuations.”

At Rady Children’s Hospital, where Dr. Eichenfield is chief of pediatric and adolescent dermatology, dupilumab has become a first-line systemic agent for severe infantile AD, supplanting prior traditional but little used systemic agents such as oral corticosteroids, cyclosporine, methotrexate, azathioprine, or mycophenolate, he said after the meeting.

The decision to use systemics in the first 2 years of life is “a comprehensive one,” requiring knowledge of the child’s history, disease course, and assessment of response to prior therapies, comorbidities and severity, he said.
 

Food allergy in infants with AD

Food allergy is common in children with moderate to severe AD, but true food-triggered AD, with AD being the only symptom of food allergy, is rare, said Anne Marie Singh, MD, associate professor in the division of allergy and immunology and rheumatology at the University of Wisconsin, Madison, who focuses on pediatrics.

Over the years, studies of double-blind placebo-controlled food challenge tests in children with AD have tended to conflate immediate IgE hypersensitivity (and skin symptoms like urticaria) with AD, said Dr. Singh, who directs the university’s Food Allergy Research and Education Center of Excellence. In a recently published study she led involving 374 children with AD referred to allergy and/or dermatology subspecialty clinics at the University of Wisconsin, Madison, 55% had a food allergy but only 2% had food-triggered AD “where eczema is the only symptom and removal of the food cleared up the eczema and its return brought it back,” Dr. Singh said at the meeting. Another 4% had combined IgE-mediated food allergy and food-triggered AD. Almost half of the children with food-triggered AD were under 1 year of age, and egg was the most common trigger, she noted.

Food should be implicated largely by history, Dr. Singh emphasized.

Food allergy testing in the context of AD can be done but is challenging, with the clinical relevance of skin prick testing and food-specific immunoglobulin E (sIgE) difficult to predict. Predictive values of sIgE levels are established for immediate IgE mediated food allergy, but “cut-offs” for food-triggered AD are not established, she explained, noting that “cut-offs are likely higher for our children with AD.”

Elimination diets, moreover, pose significant risks of future oral tolerance and risks of nutritional deficiencies and poor growth, Dr. Singh said. New and immediate reactions to foods that are reintroduced after an elimination diet are common, and research has shown that 20% or more of such reactions involve anaphylaxis. “If an elimination diet is undertaken, you need emergency action plans, injectable epinephrine, and nutrition counseling,” she said.

A recent systematic review and meta-analysis conditionally recommended against elimination diets for the treatment of AD, Dr. Singh noted.

Asked by Dr. Sidbury whether there “is a sweet spot where you can eliminate [foods] without going all the way,” Dr. Singh said she will sometimes do a “diagnostic elimination trial” with food elimination for 2-4 weeks only – a time period after which “I’ll feel really comfortable reintroducing the food.”

Dr. Singh urged dermatologists to “know your allergist” because “patients respond best with a consistent message.”

Dr. Sidbury reported ties with Regeneron, UCB, Pfizer, Leo Pharma, Lilly, and Beiersdorf. Dr. Siegfried reported ties with Pfizer, Regeneron, Sanofi Genzyme, Pfizer, UCB, Novan and Leo Pharma. Dr. Singh reported ties with Incyte and Siolta Therapeutics. Dr. Eichenfield reported ties with Pfizer, Regeneron, Sanofi Genzyme, Incyte, and Pfizer.

WASHINGTON – Atopic dermatitis (AD) in childhood presents most commonly by age 1 and typically begins on the face, and while it can make infants “miserable,” caregiver and provider concerns about treatment on the face and at such a young age mean it is often “woefully undertreated,” Robert Sidbury, MD, MPH, said at the annual Revolutionizing Atopic Dermatitis conference.

Identifying and mitigating triggers – such as irritation, contact allergy, and infection – is a cornerstone of treatment in infants, but tailored therapy with topical corticosteroids, topical calcineurin inhibitors (TCIs), and topical phosphodiesterase 4 (PDE4) inhibitors also have roles to play, said Dr. Sidbury, chief of dermatology at Seattle Children’s Hospital and professor in the department of pediatrics at the University of Washington, Seattle.

Views on the use of dupilumab as a systemic agent for severe infantile AD, meanwhile, have shifted significantly in the past year with the Food and Drug Administration approval of the biologic for children aged 6 months to 5 years and with extended experience with the biologic in all ages, including children, Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, said at the meeting.

The pediatric dermatologists spoke during a session devoted to AD in infants, during which the diagnosis of AD and the role – and risks – of food allergy testing were also discussed. Diagnosis, said Elaine C. Siegfried, MD, who also spoke during the session, requires careful consideration of mimicking conditions and a broader list of differential diagnoses in those infants with poor growth or frequent infections.

Here are some of the experts’ pearls for practice.
 

Diagnosing AD in infants

Among infants who are growing well and otherwise healthy, the infantile eczema phenotype encompasses AD, seborrheic dermatitis, contact dermatitis, psoriasis – and overlap of more than one of these conditions. “Overlap is common,” said Dr. Siegfried, professor of pediatrics and dermatology at Saint Louis University, and director of the division of pediatric dermatology at Cardinal Glennon Children’s Hospital.

(Initial topical treatment for all these conditions is similar, but optimal treatment may differ for young children with moderate to severe disease that requires systemic treatment, she said in an interview after the meeting.)

Sparing of the diaper area that reflects skin barrier integrity is a classic feature of AD in infants and can be a useful diagnostic sign. In addition, “hypopigmentation is more characteristic of psoriasis” than AD, whereas AD tends to be hyperpigmented, which is most obvious in skin-of-color patients, Dr. Siegfried said.

Disease-specific pigment changes may be related to microbial colonization – such as Malassezia-associated hypopigmentation – or cell turnover, which is faster in psoriasis and slower in AD – with corresponding differences in pigment retention, and may be more obvious in children than adults, she said.

A less common scenario is dermatitis in infants who are not growing well. For these patients, she noted, the differential diagnosis includes metabolic or immune deficiency dermatitis as well as a variety of genodermatoses.

Generalized redness and scaling present on the first day of life is suggestive of non-atopic dermatitis. “If you’re born with red scaly skin, that’s very different than if you develop red skin in the first month or two of life,” Dr. Siegfried said.

When there is diaper area involvement with AD, contact dermatitis, impetigo, and Candida may be complicating factors. And in infants with other morbidities – especially those who are not growing well – diaper area involvement suggests a broader differential diagnosis. “I implore you, if you see children, make sure you weigh and measure them at every appointment,” she said.

Dr. Siegfried has seen infants with Netherton syndrome, and those with cystic fibrosis with zinc deficiency, for instance, presenting with “an eczematous-like picture,” diaper-area involvement, and other morbidities.

For infants with AD, she maintains a high index of suspicion for secondary infections such as molluscum, herpes simplex virus (HSV) with or without streptococci, scabies, tinea, and group A streptococci. “Secondary infections ... may be incognito,” she said. “Look for subtle signs. Even molluscum can be very subtle.”

Secondary allergic contact dermatitis is also common although it’s “technically difficult to confirm the diagnosis,” she said. Patch testing in infants is technically challenging, sensitivity is low, and monosensitization is uncommon. “So I do initial empiric topical allergen avoidance,” she said, keeping in mind ubiquitous and avoidable topical allergens such as Kathon, cocamidopropyl betaine, propylene glycol, disperse blue, and adhesives.
 

Treating AD in infancy

Irritation “is probably one of the biggest triggers” of AD in infants, and the often “pristine” diaper area compared with inflamed eczema elsewhere can demonstrate the importance of moisturization for healthy skin in atopic infants, Dr. Sidbury said.

Among treatments that “punch above their weight” for AD in infants is an ointment-based barrier applied around the mouth, chin, and chest – where the wet/dry impact of drooling is maximal – before and after meals, he said.

Another is hydrocortisone 2.5% mixed 1:1 with mupirocin for those infants who have secondary infections and “that exudative, weepy-looking appearance on the face,” he said. The topical antibiotic in the combination cream “lessens the potency of the steroid and oftentimes by synergy, makes it more effective” by simultaneously treating inflammation, he said. He cautions against products containing neomycin, which can be an allergen.

A combination antibiotic-steroid-emollient cream (the Aron Regimen) can also “sometimes punch above its weight,” Dr. Sidbury said.

Infections typically involve Staphylococcus aureus, but in up to 16% of cases Streptococcus is involved. And notably, lurking underneath the honey-colored crusting of S. aureus infections may be the grouped vesicles that characterize eczema herpeticum, Dr. Sidbury said.

“Counsel [parents] preemptively to treat cold sores immediately [in order to] decrease HSV shedding and minimize risk to their baby,” Dr. Sidbury said.

For treating AD-associated inflammation in skin not affected by secondary infections, over-the-counter 1% hydrocortisone cream is often sufficient, and “for very young babies and preemies in particular, I generally don’t use anything stronger because their skin barrier isn’t fully complete yet, so they absorb more than an older child does,” he said, referring to ages 2 months corrected as a marker for considering a stronger formulation if needed.

Many parents are “very concerned” about topical corticosteroid (TCS) use and pediatricians are also “often concerned,” Dr. Sidbury said. Addressing this concern, he tries to provide context and promote adherence by pointing out that infants have an easily visible vein at the temple area where the skin is naturally thin. If parents were to see this appearance for the first time in other areas while using topical steroids, he tells them, it may be the first sign of skin thinning, but “it’s entirely reversible at that stage.”

He also stressed the cost of not treating. It’s unknown whether “treating aggressively early on prevents any future development or manifestation of eczema, or future comorbidities, but we don’t know that it doesn’t,” Dr. Sidbury said. “And we certainly know how miserable that baby with eczema can be in the short term. So we need to use these medicines.”

Dr. Sidbury utilizes tacrolimus 0.03% ointment, a topical calcineurin inhibitor (TCI), only if he is worried about overuse of steroids, and uses a regimen that alternates the TCI (used in infants off-label because it is approved for ages 2 years and older) with TCS in periods of similar duration (for example, treatment with TCS for 1 week and TCI for 1 week, or rotations of 2 weeks each or 3 days each). “And these rotations may be dynamic depending on severity of the flare at any given time,” he said after the meeting.

Preapproval data from the pivotal trials of tacrolimus are reassuring and can be shared with parents. “Two-year-olds had 90% of BSA [body surface area] treated for 12 weeks” with no signs of systemic risks, Dr. Sidbury said at the meeting.

Crisaborole, a topical phosphodiesterase 4 (PDE4) inhibitor approved for AD down to age 3 months, does not, like tacrolimus, have a boxed warning about a possible risk for cancer, and may also be alternated with TCSs. It will cause stinging in some children, but TCSs and TCIs can also sting in some children, he said, noting that samples can be helpful to predict what will or won’t sting each infant.
 

Systemic treatment in infants

The Liberty AD PRESCHOOL phase 3 trial that supported the FDA’s approval of dupilumab down to 6 months of age, published in 2022 in The Lancet, covered ages 6 months to 5 years but included only six children under the age of 2, “leaving us with a very limited dataset in this age group,” Dr. Eichenfield said at the meeting.

University of California, San Diego

Other data and analyses that have provided reassurance, such as a laboratory safety analysis published online in 2022 showing no meaningful changes in laboratory safety parameters in children as young as 6 months, and pediatric data (not including infants) presented at a RAD meeting in 2022 showing that dupilumab, an interleukin-4 receptor alpha antagonist, may have positive effects on bone mineral density.

Data from the Liberty AD PRESCHOOL open-label extension study presented at the American Academy of Dermatology meeting in 2023, meanwhile, show that “the adverse event profile is not looking much different than what we see in older children,” Dr. Eichenfield said. “There are low rates of severe adverse events and a very low rate of discontinuations.”

At Rady Children’s Hospital, where Dr. Eichenfield is chief of pediatric and adolescent dermatology, dupilumab has become a first-line systemic agent for severe infantile AD, supplanting prior traditional but little used systemic agents such as oral corticosteroids, cyclosporine, methotrexate, azathioprine, or mycophenolate, he said after the meeting.

The decision to use systemics in the first 2 years of life is “a comprehensive one,” requiring knowledge of the child’s history, disease course, and assessment of response to prior therapies, comorbidities and severity, he said.
 

Food allergy in infants with AD

Food allergy is common in children with moderate to severe AD, but true food-triggered AD, with AD being the only symptom of food allergy, is rare, said Anne Marie Singh, MD, associate professor in the division of allergy and immunology and rheumatology at the University of Wisconsin, Madison, who focuses on pediatrics.

Over the years, studies of double-blind placebo-controlled food challenge tests in children with AD have tended to conflate immediate IgE hypersensitivity (and skin symptoms like urticaria) with AD, said Dr. Singh, who directs the university’s Food Allergy Research and Education Center of Excellence. In a recently published study she led involving 374 children with AD referred to allergy and/or dermatology subspecialty clinics at the University of Wisconsin, Madison, 55% had a food allergy but only 2% had food-triggered AD “where eczema is the only symptom and removal of the food cleared up the eczema and its return brought it back,” Dr. Singh said at the meeting. Another 4% had combined IgE-mediated food allergy and food-triggered AD. Almost half of the children with food-triggered AD were under 1 year of age, and egg was the most common trigger, she noted.

Food should be implicated largely by history, Dr. Singh emphasized.

Food allergy testing in the context of AD can be done but is challenging, with the clinical relevance of skin prick testing and food-specific immunoglobulin E (sIgE) difficult to predict. Predictive values of sIgE levels are established for immediate IgE mediated food allergy, but “cut-offs” for food-triggered AD are not established, she explained, noting that “cut-offs are likely higher for our children with AD.”

Elimination diets, moreover, pose significant risks of future oral tolerance and risks of nutritional deficiencies and poor growth, Dr. Singh said. New and immediate reactions to foods that are reintroduced after an elimination diet are common, and research has shown that 20% or more of such reactions involve anaphylaxis. “If an elimination diet is undertaken, you need emergency action plans, injectable epinephrine, and nutrition counseling,” she said.

A recent systematic review and meta-analysis conditionally recommended against elimination diets for the treatment of AD, Dr. Singh noted.

Asked by Dr. Sidbury whether there “is a sweet spot where you can eliminate [foods] without going all the way,” Dr. Singh said she will sometimes do a “diagnostic elimination trial” with food elimination for 2-4 weeks only – a time period after which “I’ll feel really comfortable reintroducing the food.”

Dr. Singh urged dermatologists to “know your allergist” because “patients respond best with a consistent message.”

Dr. Sidbury reported ties with Regeneron, UCB, Pfizer, Leo Pharma, Lilly, and Beiersdorf. Dr. Siegfried reported ties with Pfizer, Regeneron, Sanofi Genzyme, Pfizer, UCB, Novan and Leo Pharma. Dr. Singh reported ties with Incyte and Siolta Therapeutics. Dr. Eichenfield reported ties with Pfizer, Regeneron, Sanofi Genzyme, Incyte, and Pfizer.

WASHINGTON – Atopic dermatitis (AD) in childhood presents most commonly by age 1 and typically begins on the face, and while it can make infants “miserable,” caregiver and provider concerns about treatment on the face and at such a young age mean it is often “woefully undertreated,” Robert Sidbury, MD, MPH, said at the annual Revolutionizing Atopic Dermatitis conference.

Identifying and mitigating triggers – such as irritation, contact allergy, and infection – is a cornerstone of treatment in infants, but tailored therapy with topical corticosteroids, topical calcineurin inhibitors (TCIs), and topical phosphodiesterase 4 (PDE4) inhibitors also have roles to play, said Dr. Sidbury, chief of dermatology at Seattle Children’s Hospital and professor in the department of pediatrics at the University of Washington, Seattle.

Views on the use of dupilumab as a systemic agent for severe infantile AD, meanwhile, have shifted significantly in the past year with the Food and Drug Administration approval of the biologic for children aged 6 months to 5 years and with extended experience with the biologic in all ages, including children, Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, said at the meeting.

The pediatric dermatologists spoke during a session devoted to AD in infants, during which the diagnosis of AD and the role – and risks – of food allergy testing were also discussed. Diagnosis, said Elaine C. Siegfried, MD, who also spoke during the session, requires careful consideration of mimicking conditions and a broader list of differential diagnoses in those infants with poor growth or frequent infections.

Here are some of the experts’ pearls for practice.
 

Diagnosing AD in infants

Among infants who are growing well and otherwise healthy, the infantile eczema phenotype encompasses AD, seborrheic dermatitis, contact dermatitis, psoriasis – and overlap of more than one of these conditions. “Overlap is common,” said Dr. Siegfried, professor of pediatrics and dermatology at Saint Louis University, and director of the division of pediatric dermatology at Cardinal Glennon Children’s Hospital.

(Initial topical treatment for all these conditions is similar, but optimal treatment may differ for young children with moderate to severe disease that requires systemic treatment, she said in an interview after the meeting.)

Sparing of the diaper area that reflects skin barrier integrity is a classic feature of AD in infants and can be a useful diagnostic sign. In addition, “hypopigmentation is more characteristic of psoriasis” than AD, whereas AD tends to be hyperpigmented, which is most obvious in skin-of-color patients, Dr. Siegfried said.

Disease-specific pigment changes may be related to microbial colonization – such as Malassezia-associated hypopigmentation – or cell turnover, which is faster in psoriasis and slower in AD – with corresponding differences in pigment retention, and may be more obvious in children than adults, she said.

A less common scenario is dermatitis in infants who are not growing well. For these patients, she noted, the differential diagnosis includes metabolic or immune deficiency dermatitis as well as a variety of genodermatoses.

Generalized redness and scaling present on the first day of life is suggestive of non-atopic dermatitis. “If you’re born with red scaly skin, that’s very different than if you develop red skin in the first month or two of life,” Dr. Siegfried said.

When there is diaper area involvement with AD, contact dermatitis, impetigo, and Candida may be complicating factors. And in infants with other morbidities – especially those who are not growing well – diaper area involvement suggests a broader differential diagnosis. “I implore you, if you see children, make sure you weigh and measure them at every appointment,” she said.

Dr. Siegfried has seen infants with Netherton syndrome, and those with cystic fibrosis with zinc deficiency, for instance, presenting with “an eczematous-like picture,” diaper-area involvement, and other morbidities.

For infants with AD, she maintains a high index of suspicion for secondary infections such as molluscum, herpes simplex virus (HSV) with or without streptococci, scabies, tinea, and group A streptococci. “Secondary infections ... may be incognito,” she said. “Look for subtle signs. Even molluscum can be very subtle.”

Secondary allergic contact dermatitis is also common although it’s “technically difficult to confirm the diagnosis,” she said. Patch testing in infants is technically challenging, sensitivity is low, and monosensitization is uncommon. “So I do initial empiric topical allergen avoidance,” she said, keeping in mind ubiquitous and avoidable topical allergens such as Kathon, cocamidopropyl betaine, propylene glycol, disperse blue, and adhesives.
 

Treating AD in infancy

Irritation “is probably one of the biggest triggers” of AD in infants, and the often “pristine” diaper area compared with inflamed eczema elsewhere can demonstrate the importance of moisturization for healthy skin in atopic infants, Dr. Sidbury said.

Among treatments that “punch above their weight” for AD in infants is an ointment-based barrier applied around the mouth, chin, and chest – where the wet/dry impact of drooling is maximal – before and after meals, he said.

Another is hydrocortisone 2.5% mixed 1:1 with mupirocin for those infants who have secondary infections and “that exudative, weepy-looking appearance on the face,” he said. The topical antibiotic in the combination cream “lessens the potency of the steroid and oftentimes by synergy, makes it more effective” by simultaneously treating inflammation, he said. He cautions against products containing neomycin, which can be an allergen.

A combination antibiotic-steroid-emollient cream (the Aron Regimen) can also “sometimes punch above its weight,” Dr. Sidbury said.

Infections typically involve Staphylococcus aureus, but in up to 16% of cases Streptococcus is involved. And notably, lurking underneath the honey-colored crusting of S. aureus infections may be the grouped vesicles that characterize eczema herpeticum, Dr. Sidbury said.

“Counsel [parents] preemptively to treat cold sores immediately [in order to] decrease HSV shedding and minimize risk to their baby,” Dr. Sidbury said.

For treating AD-associated inflammation in skin not affected by secondary infections, over-the-counter 1% hydrocortisone cream is often sufficient, and “for very young babies and preemies in particular, I generally don’t use anything stronger because their skin barrier isn’t fully complete yet, so they absorb more than an older child does,” he said, referring to ages 2 months corrected as a marker for considering a stronger formulation if needed.

Many parents are “very concerned” about topical corticosteroid (TCS) use and pediatricians are also “often concerned,” Dr. Sidbury said. Addressing this concern, he tries to provide context and promote adherence by pointing out that infants have an easily visible vein at the temple area where the skin is naturally thin. If parents were to see this appearance for the first time in other areas while using topical steroids, he tells them, it may be the first sign of skin thinning, but “it’s entirely reversible at that stage.”

He also stressed the cost of not treating. It’s unknown whether “treating aggressively early on prevents any future development or manifestation of eczema, or future comorbidities, but we don’t know that it doesn’t,” Dr. Sidbury said. “And we certainly know how miserable that baby with eczema can be in the short term. So we need to use these medicines.”

Dr. Sidbury utilizes tacrolimus 0.03% ointment, a topical calcineurin inhibitor (TCI), only if he is worried about overuse of steroids, and uses a regimen that alternates the TCI (used in infants off-label because it is approved for ages 2 years and older) with TCS in periods of similar duration (for example, treatment with TCS for 1 week and TCI for 1 week, or rotations of 2 weeks each or 3 days each). “And these rotations may be dynamic depending on severity of the flare at any given time,” he said after the meeting.

Preapproval data from the pivotal trials of tacrolimus are reassuring and can be shared with parents. “Two-year-olds had 90% of BSA [body surface area] treated for 12 weeks” with no signs of systemic risks, Dr. Sidbury said at the meeting.

Crisaborole, a topical phosphodiesterase 4 (PDE4) inhibitor approved for AD down to age 3 months, does not, like tacrolimus, have a boxed warning about a possible risk for cancer, and may also be alternated with TCSs. It will cause stinging in some children, but TCSs and TCIs can also sting in some children, he said, noting that samples can be helpful to predict what will or won’t sting each infant.
 

Systemic treatment in infants

The Liberty AD PRESCHOOL phase 3 trial that supported the FDA’s approval of dupilumab down to 6 months of age, published in 2022 in The Lancet, covered ages 6 months to 5 years but included only six children under the age of 2, “leaving us with a very limited dataset in this age group,” Dr. Eichenfield said at the meeting.

University of California, San Diego

Other data and analyses that have provided reassurance, such as a laboratory safety analysis published online in 2022 showing no meaningful changes in laboratory safety parameters in children as young as 6 months, and pediatric data (not including infants) presented at a RAD meeting in 2022 showing that dupilumab, an interleukin-4 receptor alpha antagonist, may have positive effects on bone mineral density.

Data from the Liberty AD PRESCHOOL open-label extension study presented at the American Academy of Dermatology meeting in 2023, meanwhile, show that “the adverse event profile is not looking much different than what we see in older children,” Dr. Eichenfield said. “There are low rates of severe adverse events and a very low rate of discontinuations.”

At Rady Children’s Hospital, where Dr. Eichenfield is chief of pediatric and adolescent dermatology, dupilumab has become a first-line systemic agent for severe infantile AD, supplanting prior traditional but little used systemic agents such as oral corticosteroids, cyclosporine, methotrexate, azathioprine, or mycophenolate, he said after the meeting.

The decision to use systemics in the first 2 years of life is “a comprehensive one,” requiring knowledge of the child’s history, disease course, and assessment of response to prior therapies, comorbidities and severity, he said.
 

Food allergy in infants with AD

Food allergy is common in children with moderate to severe AD, but true food-triggered AD, with AD being the only symptom of food allergy, is rare, said Anne Marie Singh, MD, associate professor in the division of allergy and immunology and rheumatology at the University of Wisconsin, Madison, who focuses on pediatrics.

Over the years, studies of double-blind placebo-controlled food challenge tests in children with AD have tended to conflate immediate IgE hypersensitivity (and skin symptoms like urticaria) with AD, said Dr. Singh, who directs the university’s Food Allergy Research and Education Center of Excellence. In a recently published study she led involving 374 children with AD referred to allergy and/or dermatology subspecialty clinics at the University of Wisconsin, Madison, 55% had a food allergy but only 2% had food-triggered AD “where eczema is the only symptom and removal of the food cleared up the eczema and its return brought it back,” Dr. Singh said at the meeting. Another 4% had combined IgE-mediated food allergy and food-triggered AD. Almost half of the children with food-triggered AD were under 1 year of age, and egg was the most common trigger, she noted.

Food should be implicated largely by history, Dr. Singh emphasized.

Food allergy testing in the context of AD can be done but is challenging, with the clinical relevance of skin prick testing and food-specific immunoglobulin E (sIgE) difficult to predict. Predictive values of sIgE levels are established for immediate IgE mediated food allergy, but “cut-offs” for food-triggered AD are not established, she explained, noting that “cut-offs are likely higher for our children with AD.”

Elimination diets, moreover, pose significant risks of future oral tolerance and risks of nutritional deficiencies and poor growth, Dr. Singh said. New and immediate reactions to foods that are reintroduced after an elimination diet are common, and research has shown that 20% or more of such reactions involve anaphylaxis. “If an elimination diet is undertaken, you need emergency action plans, injectable epinephrine, and nutrition counseling,” she said.

A recent systematic review and meta-analysis conditionally recommended against elimination diets for the treatment of AD, Dr. Singh noted.

Asked by Dr. Sidbury whether there “is a sweet spot where you can eliminate [foods] without going all the way,” Dr. Singh said she will sometimes do a “diagnostic elimination trial” with food elimination for 2-4 weeks only – a time period after which “I’ll feel really comfortable reintroducing the food.”

Dr. Singh urged dermatologists to “know your allergist” because “patients respond best with a consistent message.”

Dr. Sidbury reported ties with Regeneron, UCB, Pfizer, Leo Pharma, Lilly, and Beiersdorf. Dr. Siegfried reported ties with Pfizer, Regeneron, Sanofi Genzyme, Pfizer, UCB, Novan and Leo Pharma. Dr. Singh reported ties with Incyte and Siolta Therapeutics. Dr. Eichenfield reported ties with Pfizer, Regeneron, Sanofi Genzyme, Incyte, and Pfizer.

The U.S. Food and Drug Administration has approved the first-ever topical gene therapy, which will be used to treat wounds in patients 6 months of age and older who have either recessive or dominant dystrophic epidermolysis bullosa (DEB), a rare skin disease.

Olivier Le Moal/Getty Images

The therapy, Vyjuvek (beremagene geperpavec, formerly known as B-VEC), uses a nonreplicating herpes simplex virus type 1 (HSV-1) vector to deliver the COL7A1 gene directly to skin cells, restoring the COL7 protein fibrils that stabilize skin structure.

Vyjuvek, developed by Krystal Biotech, is designed to be used repetitively to heal a single wound or on more than one wound. In the pivotal study, the gene therapy, delivered in a topical gel, was administered once a week for 6 months.

The FDA gave Vyjuvek priority review, approving the therapy just 9 months after Krystal filed its application for approval. Vyjuvek is also an orphan drug, giving it potentially 7 years of marketing exclusivity.

“Vyjuvek is the first FDA-approved gene therapy treatment for DEB, a rare and serious genetic skin disorder,” said Peter Marks, MD, PhD, director of the FDA’s Center for Biologics Evaluation and Research, in the FDA’s statement  announcing the approval.

“With the FDA approval of Vyjuvek, the DEB population has reached a monumental milestone in the treatment of this horrible disorder,” said Brett Kopelan, executive director of debra of America, a national advocacy group for people with DEB, in a statement issued by Krystal Biotech. “Our hopes have now been realized for a safe and effective treatment for one of the most devastating symptoms of the disorder,” said Mr. Kopelan.

“This is a devastating disease,” said M. Peter Marinkovich, MD, primary investigator of Krystal’s pivotal GEM-3 trial and director of the Blistering Disease Clinic at Stanford Health Care, in the statement issued by Krystal. “Until now, doctors and nurses had no way to stop blisters and wounds from developing on dystrophic EB patient skin, and all we could do was to give them bandages and helplessly watch as new blisters formed,” said Dr. Marinkovich, who is also associate professor of dermatology at Stanford (Calif.) University School of Medicine.

“Because it’s safe and easy to apply directly to wounds, it doesn’t require a lot of supporting technology or specialized expertise, making Vyjuvek highly accessible even to patients who live far away from specialized centers,” he said.

Paras P. Vakharia, MD, PharmD, assistant professor of dermatology at Northwestern University, Chicago, said that Vyjuvek is an important advance for DEB. “This to me would be a treatment that I would consider for almost all patients,” Dr. Vakharia said in an interview.

Dr. Vakharia, who was not involved with trials of Vyjuvek, said he had concerns about whether patients might develop antibodies to either HSV or C7 but that the greater initial worry is if Vyjuvek will be affordable and accessible. “I envision that it will be a costly medication,” he said.

Mr. Kopelan, the patient advocate, said that his organization “will continue to work closely with Krystal to assure patients have ready access to Vyjuvek.”

Krystal did not respond before press time to a request for comment on pricing.

Dystrophic epidermolysis bullosa affects 1 to 3 people per million in the United States. It is caused by mutations in the COL7A1 gene, which encodes the alpha-1 chain of collagen type VII (C7) protein. C7 forms the anchoring fibrils that attach the epidermis to the underlying dermal connective tissue. COL71A mutations that lead to defective, decreased, or absent C7 can make the skin so fragile that it tears with the slightest touch.

DEB usually presents at birth and is divided into two major types depending on the inheritance pattern: recessive dystrophic epidermolysis bullosa and dominant dystrophic epidermolysis bullosa.

People with the dominant form typically have mild cases with blistering primarily on the hands, feet, knees, and elbows. The recessive form can be painful and debilitating, causing widespread blistering. Depending on the severity, it can lead to nonhealing wounds, fusing of fingers and toes, anemia, weak bones, and esophageal and genitourinary strictures. Squamous cell cancers are a frequent cause of death.

Vyjuvek is mixed into an inactive gel and is evenly applied to a wound once a week by a health care professional, according to the FDA.  

The agency recommends the following precautions for patients and caregivers:

• Avoid direct contact with treated wounds and dressings of treated wounds for 24 hours following application. Clean any area that is accidentally exposed.
• Wash hands and wear protective gloves when changing wound dressings.
• Disinfect the bandages used for the first dressing with a viricidal agent, such as 70% isopropyl alcohol, 6% hydrogen peroxide, or less than 0.4% ammonium chloride, and dispose of them in a separate, sealed plastic bag in household waste. Subsequent used dressings and cleaning materials should be disposed of in sealed plastic bags in household waste.

FDA approval of Vyjuvek was based on a randomized, double-blinded, placebo-controlled, 31-patient, phase 3 trial published in the New England Journal of Medicine, which showed that 71% of wounds treated with the gene therapy had complete healing at 3 months, compared with 20% of those treated with placebo (95% confidence interval, 29-73; P < .001). At 6 months, 67% of wounds treated with the gene therapy had complete healing, compared with 22% of wounds treated with placebo (95% CI, 24-68; P = .002).

Almost two-thirds of the patients had at least one adverse event. Most were mild or moderate. The most common events were pruritus, chills, and squamous cell carcinoma, reported in three patients each. SCC cases occurred at wound sites that had not been exposed to Vyjuvek or placebo. Serious adverse events, which were unrelated to the treatment, occurred in three patients and included diarrhea, anemia, and cellulitis.

Krystal will also be seeking marketing approval for Vyjuvek in the European Union, likely in 2024, said the company. In September, the European Medicines Agency’s Pediatric Committee issued a positive opinion on the gene therapy and Krystal’s plan to test B-VEC in children.

Dr. Marinkovich and Dr. Vakharia have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration has approved the first-ever topical gene therapy, which will be used to treat wounds in patients 6 months of age and older who have either recessive or dominant dystrophic epidermolysis bullosa (DEB), a rare skin disease.

Olivier Le Moal/Getty Images

The therapy, Vyjuvek (beremagene geperpavec, formerly known as B-VEC), uses a nonreplicating herpes simplex virus type 1 (HSV-1) vector to deliver the COL7A1 gene directly to skin cells, restoring the COL7 protein fibrils that stabilize skin structure.

Vyjuvek, developed by Krystal Biotech, is designed to be used repetitively to heal a single wound or on more than one wound. In the pivotal study, the gene therapy, delivered in a topical gel, was administered once a week for 6 months.

The FDA gave Vyjuvek priority review, approving the therapy just 9 months after Krystal filed its application for approval. Vyjuvek is also an orphan drug, giving it potentially 7 years of marketing exclusivity.

“Vyjuvek is the first FDA-approved gene therapy treatment for DEB, a rare and serious genetic skin disorder,” said Peter Marks, MD, PhD, director of the FDA’s Center for Biologics Evaluation and Research, in the FDA’s statement  announcing the approval.

“With the FDA approval of Vyjuvek, the DEB population has reached a monumental milestone in the treatment of this horrible disorder,” said Brett Kopelan, executive director of debra of America, a national advocacy group for people with DEB, in a statement issued by Krystal Biotech. “Our hopes have now been realized for a safe and effective treatment for one of the most devastating symptoms of the disorder,” said Mr. Kopelan.

“This is a devastating disease,” said M. Peter Marinkovich, MD, primary investigator of Krystal’s pivotal GEM-3 trial and director of the Blistering Disease Clinic at Stanford Health Care, in the statement issued by Krystal. “Until now, doctors and nurses had no way to stop blisters and wounds from developing on dystrophic EB patient skin, and all we could do was to give them bandages and helplessly watch as new blisters formed,” said Dr. Marinkovich, who is also associate professor of dermatology at Stanford (Calif.) University School of Medicine.

“Because it’s safe and easy to apply directly to wounds, it doesn’t require a lot of supporting technology or specialized expertise, making Vyjuvek highly accessible even to patients who live far away from specialized centers,” he said.

Paras P. Vakharia, MD, PharmD, assistant professor of dermatology at Northwestern University, Chicago, said that Vyjuvek is an important advance for DEB. “This to me would be a treatment that I would consider for almost all patients,” Dr. Vakharia said in an interview.

Dr. Vakharia, who was not involved with trials of Vyjuvek, said he had concerns about whether patients might develop antibodies to either HSV or C7 but that the greater initial worry is if Vyjuvek will be affordable and accessible. “I envision that it will be a costly medication,” he said.

Mr. Kopelan, the patient advocate, said that his organization “will continue to work closely with Krystal to assure patients have ready access to Vyjuvek.”

Krystal did not respond before press time to a request for comment on pricing.

Dystrophic epidermolysis bullosa affects 1 to 3 people per million in the United States. It is caused by mutations in the COL7A1 gene, which encodes the alpha-1 chain of collagen type VII (C7) protein. C7 forms the anchoring fibrils that attach the epidermis to the underlying dermal connective tissue. COL71A mutations that lead to defective, decreased, or absent C7 can make the skin so fragile that it tears with the slightest touch.

DEB usually presents at birth and is divided into two major types depending on the inheritance pattern: recessive dystrophic epidermolysis bullosa and dominant dystrophic epidermolysis bullosa.

People with the dominant form typically have mild cases with blistering primarily on the hands, feet, knees, and elbows. The recessive form can be painful and debilitating, causing widespread blistering. Depending on the severity, it can lead to nonhealing wounds, fusing of fingers and toes, anemia, weak bones, and esophageal and genitourinary strictures. Squamous cell cancers are a frequent cause of death.

Vyjuvek is mixed into an inactive gel and is evenly applied to a wound once a week by a health care professional, according to the FDA.  

The agency recommends the following precautions for patients and caregivers:

• Avoid direct contact with treated wounds and dressings of treated wounds for 24 hours following application. Clean any area that is accidentally exposed.
• Wash hands and wear protective gloves when changing wound dressings.
• Disinfect the bandages used for the first dressing with a viricidal agent, such as 70% isopropyl alcohol, 6% hydrogen peroxide, or less than 0.4% ammonium chloride, and dispose of them in a separate, sealed plastic bag in household waste. Subsequent used dressings and cleaning materials should be disposed of in sealed plastic bags in household waste.

FDA approval of Vyjuvek was based on a randomized, double-blinded, placebo-controlled, 31-patient, phase 3 trial published in the New England Journal of Medicine, which showed that 71% of wounds treated with the gene therapy had complete healing at 3 months, compared with 20% of those treated with placebo (95% confidence interval, 29-73; P < .001). At 6 months, 67% of wounds treated with the gene therapy had complete healing, compared with 22% of wounds treated with placebo (95% CI, 24-68; P = .002).

Almost two-thirds of the patients had at least one adverse event. Most were mild or moderate. The most common events were pruritus, chills, and squamous cell carcinoma, reported in three patients each. SCC cases occurred at wound sites that had not been exposed to Vyjuvek or placebo. Serious adverse events, which were unrelated to the treatment, occurred in three patients and included diarrhea, anemia, and cellulitis.

Krystal will also be seeking marketing approval for Vyjuvek in the European Union, likely in 2024, said the company. In September, the European Medicines Agency’s Pediatric Committee issued a positive opinion on the gene therapy and Krystal’s plan to test B-VEC in children.

Dr. Marinkovich and Dr. Vakharia have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration has approved the first-ever topical gene therapy, which will be used to treat wounds in patients 6 months of age and older who have either recessive or dominant dystrophic epidermolysis bullosa (DEB), a rare skin disease.

Olivier Le Moal/Getty Images

The therapy, Vyjuvek (beremagene geperpavec, formerly known as B-VEC), uses a nonreplicating herpes simplex virus type 1 (HSV-1) vector to deliver the COL7A1 gene directly to skin cells, restoring the COL7 protein fibrils that stabilize skin structure.

Vyjuvek, developed by Krystal Biotech, is designed to be used repetitively to heal a single wound or on more than one wound. In the pivotal study, the gene therapy, delivered in a topical gel, was administered once a week for 6 months.

The FDA gave Vyjuvek priority review, approving the therapy just 9 months after Krystal filed its application for approval. Vyjuvek is also an orphan drug, giving it potentially 7 years of marketing exclusivity.

“Vyjuvek is the first FDA-approved gene therapy treatment for DEB, a rare and serious genetic skin disorder,” said Peter Marks, MD, PhD, director of the FDA’s Center for Biologics Evaluation and Research, in the FDA’s statement  announcing the approval.

“With the FDA approval of Vyjuvek, the DEB population has reached a monumental milestone in the treatment of this horrible disorder,” said Brett Kopelan, executive director of debra of America, a national advocacy group for people with DEB, in a statement issued by Krystal Biotech. “Our hopes have now been realized for a safe and effective treatment for one of the most devastating symptoms of the disorder,” said Mr. Kopelan.

“This is a devastating disease,” said M. Peter Marinkovich, MD, primary investigator of Krystal’s pivotal GEM-3 trial and director of the Blistering Disease Clinic at Stanford Health Care, in the statement issued by Krystal. “Until now, doctors and nurses had no way to stop blisters and wounds from developing on dystrophic EB patient skin, and all we could do was to give them bandages and helplessly watch as new blisters formed,” said Dr. Marinkovich, who is also associate professor of dermatology at Stanford (Calif.) University School of Medicine.

“Because it’s safe and easy to apply directly to wounds, it doesn’t require a lot of supporting technology or specialized expertise, making Vyjuvek highly accessible even to patients who live far away from specialized centers,” he said.

Paras P. Vakharia, MD, PharmD, assistant professor of dermatology at Northwestern University, Chicago, said that Vyjuvek is an important advance for DEB. “This to me would be a treatment that I would consider for almost all patients,” Dr. Vakharia said in an interview.

Dr. Vakharia, who was not involved with trials of Vyjuvek, said he had concerns about whether patients might develop antibodies to either HSV or C7 but that the greater initial worry is if Vyjuvek will be affordable and accessible. “I envision that it will be a costly medication,” he said.

Mr. Kopelan, the patient advocate, said that his organization “will continue to work closely with Krystal to assure patients have ready access to Vyjuvek.”

Krystal did not respond before press time to a request for comment on pricing.

Dystrophic epidermolysis bullosa affects 1 to 3 people per million in the United States. It is caused by mutations in the COL7A1 gene, which encodes the alpha-1 chain of collagen type VII (C7) protein. C7 forms the anchoring fibrils that attach the epidermis to the underlying dermal connective tissue. COL71A mutations that lead to defective, decreased, or absent C7 can make the skin so fragile that it tears with the slightest touch.

DEB usually presents at birth and is divided into two major types depending on the inheritance pattern: recessive dystrophic epidermolysis bullosa and dominant dystrophic epidermolysis bullosa.

People with the dominant form typically have mild cases with blistering primarily on the hands, feet, knees, and elbows. The recessive form can be painful and debilitating, causing widespread blistering. Depending on the severity, it can lead to nonhealing wounds, fusing of fingers and toes, anemia, weak bones, and esophageal and genitourinary strictures. Squamous cell cancers are a frequent cause of death.

Vyjuvek is mixed into an inactive gel and is evenly applied to a wound once a week by a health care professional, according to the FDA.  

The agency recommends the following precautions for patients and caregivers:

• Avoid direct contact with treated wounds and dressings of treated wounds for 24 hours following application. Clean any area that is accidentally exposed.
• Wash hands and wear protective gloves when changing wound dressings.
• Disinfect the bandages used for the first dressing with a viricidal agent, such as 70% isopropyl alcohol, 6% hydrogen peroxide, or less than 0.4% ammonium chloride, and dispose of them in a separate, sealed plastic bag in household waste. Subsequent used dressings and cleaning materials should be disposed of in sealed plastic bags in household waste.

FDA approval of Vyjuvek was based on a randomized, double-blinded, placebo-controlled, 31-patient, phase 3 trial published in the New England Journal of Medicine, which showed that 71% of wounds treated with the gene therapy had complete healing at 3 months, compared with 20% of those treated with placebo (95% confidence interval, 29-73; P < .001). At 6 months, 67% of wounds treated with the gene therapy had complete healing, compared with 22% of wounds treated with placebo (95% CI, 24-68; P = .002).

Almost two-thirds of the patients had at least one adverse event. Most were mild or moderate. The most common events were pruritus, chills, and squamous cell carcinoma, reported in three patients each. SCC cases occurred at wound sites that had not been exposed to Vyjuvek or placebo. Serious adverse events, which were unrelated to the treatment, occurred in three patients and included diarrhea, anemia, and cellulitis.

Krystal will also be seeking marketing approval for Vyjuvek in the European Union, likely in 2024, said the company. In September, the European Medicines Agency’s Pediatric Committee issued a positive opinion on the gene therapy and Krystal’s plan to test B-VEC in children.

Dr. Marinkovich and Dr. Vakharia have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

CLEVELAND – Patients with axial spondyloarthritis or psoriatic arthritis who used Janus kinase (JAK) inhibitors did not have higher risk of myocardial infarction, stroke, or venous thromboembolism (VTE), compared with those who used tumor necrosis factor inhibitors (TNFi), according to new research.

The information was presented in a poster at the annual meeting of the Spondyloarthritis Research and Treatment Network (SPARTAN).

Patients with axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA) have increased cardiovascular risk compared with the general population. Emerging evidence has suggested that TNFi may protect the cardiovascular system and that there are cardiovascular and thrombotic concerns with JAK inhibitors.

Sali Merjanah, MD, a rheumatology fellow at Boston University, and colleagues, compared how drugs in the two treatment classes affected the likelihood of major adverse cardiovascular events (MACE) or VTE. MACE in this study were myocardial infarction and stroke.

In a search of the Marketscan Database during 2006-2021, the researchers identified 1,621 TNFi and 47 JAK inhibitor users with 273 and 8 cases of MACE, respectively. They identified 2,507 TNFi and 96 JAK users with 452 and 26 cases of VTE, respectively. Patients were aged 18-65 years and had at least one inpatient or two outpatient axSpA or PsA ICD-9 or ICD-10 diagnosis codes separated by at least 7 days.

The likelihood of MACE was 14% lower among JAK inhibitor users than TNFi users (the reference group), whereas the likelihood of VTE was 39% higher for JAK inhibitor users, but neither comparison was statistically significant. JAK/TNFi nonusers had a statistically significant 27% greater likelihood of MACE than did TNFi users. The likelihood for VTE was 12% higher for JAK/TNFi nonusers, compared with TNFi users, but this finding was not statistically significant. The researchers adjusted comparisons for age, medications, and comorbidities.
 

Small numbers complicate the research

Lianne Gensler, MD, director of the Ankylosing Spondylitis Clinic at the University of California, San Francisco, who was not part of the study, said the limitations the authors list are important to note. The researchers said that the study’s small number of JAK inhibitor users, short duration of exposure, and low event rate limit its precision, and there is potential misclassification of TNF/JAK inhibitor exposure, as well as confounding by indication.

Dr. Gensler noted that these same limitations apply to studies of patients with RA as well that try to answer the question of risk for MACE and malignancy when using these drugs,

“MACE is a rare event, malignancy is a rare event. So it’s like finding a needle in a haystack, and the haystack is really big. You either have to enrich the haystack with more needles or you have to make a smaller haystack,” Dr. Gensler said.

Nevertheless, she said, she credits the researchers for bringing the available information to light.

“I think we have to do this many different ways to try to get at the answer in a partial way,” she said.

The data were drawn from 2006 to 2021, but JAK inhibitors have only been approved for axSpA in the last one and a half years and for PsA at the end of 2017.

Additionally, the people taking JAK inhibitors would have likely already failed TNFis, she said, adding that this can make it hard to tell whether an event was linked with the JAK or the TNFi.
 

Nonusers may have other risk factors

She pointed out that in this study patients who were not using TNF or JAK inhibitors had slightly higher risk numerically for both MACE and VTE than did those using TNFis.

“There, the assumption is always that this is confounding by indication, meaning it is likely that the people who are nonusers have other risk factors for MACE, which is why we’re not giving them these drugs.”

Having heart failure, for instance, is a contraindication for using a TNF inhibitor, she noted. “So it’s not that these are protective compared to nonusers. It’s probably that the nonuser has higher risk and is not getting treated with these drugs to begin with.”

The authors properly concluded from the data that patients using JAK inhibitors did not have higher risk of MACE or VTE, compared with those who used TNFis, she said, but larger studies with more follow-up are needed.

“No evidence doesn’t mean no effect,” she said. “Part of it depends on the [statistical] power and the population you’re studying.”

Dr. Gensler is a consultant for AbbVie, Acceleron, Eli Lilly, Janssen, Novartis, Pfizer, and UCB; and has received grant support from Novartis and UCB. The authors’ financial relationships were not available.

CLEVELAND – Patients with axial spondyloarthritis or psoriatic arthritis who used Janus kinase (JAK) inhibitors did not have higher risk of myocardial infarction, stroke, or venous thromboembolism (VTE), compared with those who used tumor necrosis factor inhibitors (TNFi), according to new research.

The information was presented in a poster at the annual meeting of the Spondyloarthritis Research and Treatment Network (SPARTAN).

Patients with axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA) have increased cardiovascular risk compared with the general population. Emerging evidence has suggested that TNFi may protect the cardiovascular system and that there are cardiovascular and thrombotic concerns with JAK inhibitors.

Sali Merjanah, MD, a rheumatology fellow at Boston University, and colleagues, compared how drugs in the two treatment classes affected the likelihood of major adverse cardiovascular events (MACE) or VTE. MACE in this study were myocardial infarction and stroke.

In a search of the Marketscan Database during 2006-2021, the researchers identified 1,621 TNFi and 47 JAK inhibitor users with 273 and 8 cases of MACE, respectively. They identified 2,507 TNFi and 96 JAK users with 452 and 26 cases of VTE, respectively. Patients were aged 18-65 years and had at least one inpatient or two outpatient axSpA or PsA ICD-9 or ICD-10 diagnosis codes separated by at least 7 days.

The likelihood of MACE was 14% lower among JAK inhibitor users than TNFi users (the reference group), whereas the likelihood of VTE was 39% higher for JAK inhibitor users, but neither comparison was statistically significant. JAK/TNFi nonusers had a statistically significant 27% greater likelihood of MACE than did TNFi users. The likelihood for VTE was 12% higher for JAK/TNFi nonusers, compared with TNFi users, but this finding was not statistically significant. The researchers adjusted comparisons for age, medications, and comorbidities.
 

Small numbers complicate the research

Lianne Gensler, MD, director of the Ankylosing Spondylitis Clinic at the University of California, San Francisco, who was not part of the study, said the limitations the authors list are important to note. The researchers said that the study’s small number of JAK inhibitor users, short duration of exposure, and low event rate limit its precision, and there is potential misclassification of TNF/JAK inhibitor exposure, as well as confounding by indication.

Dr. Gensler noted that these same limitations apply to studies of patients with RA as well that try to answer the question of risk for MACE and malignancy when using these drugs,

“MACE is a rare event, malignancy is a rare event. So it’s like finding a needle in a haystack, and the haystack is really big. You either have to enrich the haystack with more needles or you have to make a smaller haystack,” Dr. Gensler said.

Nevertheless, she said, she credits the researchers for bringing the available information to light.

“I think we have to do this many different ways to try to get at the answer in a partial way,” she said.

The data were drawn from 2006 to 2021, but JAK inhibitors have only been approved for axSpA in the last one and a half years and for PsA at the end of 2017.

Additionally, the people taking JAK inhibitors would have likely already failed TNFis, she said, adding that this can make it hard to tell whether an event was linked with the JAK or the TNFi.
 

Nonusers may have other risk factors

She pointed out that in this study patients who were not using TNF or JAK inhibitors had slightly higher risk numerically for both MACE and VTE than did those using TNFis.

“There, the assumption is always that this is confounding by indication, meaning it is likely that the people who are nonusers have other risk factors for MACE, which is why we’re not giving them these drugs.”

Having heart failure, for instance, is a contraindication for using a TNF inhibitor, she noted. “So it’s not that these are protective compared to nonusers. It’s probably that the nonuser has higher risk and is not getting treated with these drugs to begin with.”

The authors properly concluded from the data that patients using JAK inhibitors did not have higher risk of MACE or VTE, compared with those who used TNFis, she said, but larger studies with more follow-up are needed.

“No evidence doesn’t mean no effect,” she said. “Part of it depends on the [statistical] power and the population you’re studying.”

Dr. Gensler is a consultant for AbbVie, Acceleron, Eli Lilly, Janssen, Novartis, Pfizer, and UCB; and has received grant support from Novartis and UCB. The authors’ financial relationships were not available.

CLEVELAND – Patients with axial spondyloarthritis or psoriatic arthritis who used Janus kinase (JAK) inhibitors did not have higher risk of myocardial infarction, stroke, or venous thromboembolism (VTE), compared with those who used tumor necrosis factor inhibitors (TNFi), according to new research.

The information was presented in a poster at the annual meeting of the Spondyloarthritis Research and Treatment Network (SPARTAN).

Patients with axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA) have increased cardiovascular risk compared with the general population. Emerging evidence has suggested that TNFi may protect the cardiovascular system and that there are cardiovascular and thrombotic concerns with JAK inhibitors.

Sali Merjanah, MD, a rheumatology fellow at Boston University, and colleagues, compared how drugs in the two treatment classes affected the likelihood of major adverse cardiovascular events (MACE) or VTE. MACE in this study were myocardial infarction and stroke.

In a search of the Marketscan Database during 2006-2021, the researchers identified 1,621 TNFi and 47 JAK inhibitor users with 273 and 8 cases of MACE, respectively. They identified 2,507 TNFi and 96 JAK users with 452 and 26 cases of VTE, respectively. Patients were aged 18-65 years and had at least one inpatient or two outpatient axSpA or PsA ICD-9 or ICD-10 diagnosis codes separated by at least 7 days.

The likelihood of MACE was 14% lower among JAK inhibitor users than TNFi users (the reference group), whereas the likelihood of VTE was 39% higher for JAK inhibitor users, but neither comparison was statistically significant. JAK/TNFi nonusers had a statistically significant 27% greater likelihood of MACE than did TNFi users. The likelihood for VTE was 12% higher for JAK/TNFi nonusers, compared with TNFi users, but this finding was not statistically significant. The researchers adjusted comparisons for age, medications, and comorbidities.
 

Small numbers complicate the research

Lianne Gensler, MD, director of the Ankylosing Spondylitis Clinic at the University of California, San Francisco, who was not part of the study, said the limitations the authors list are important to note. The researchers said that the study’s small number of JAK inhibitor users, short duration of exposure, and low event rate limit its precision, and there is potential misclassification of TNF/JAK inhibitor exposure, as well as confounding by indication.

Dr. Gensler noted that these same limitations apply to studies of patients with RA as well that try to answer the question of risk for MACE and malignancy when using these drugs,

“MACE is a rare event, malignancy is a rare event. So it’s like finding a needle in a haystack, and the haystack is really big. You either have to enrich the haystack with more needles or you have to make a smaller haystack,” Dr. Gensler said.

Nevertheless, she said, she credits the researchers for bringing the available information to light.

“I think we have to do this many different ways to try to get at the answer in a partial way,” she said.

The data were drawn from 2006 to 2021, but JAK inhibitors have only been approved for axSpA in the last one and a half years and for PsA at the end of 2017.

Additionally, the people taking JAK inhibitors would have likely already failed TNFis, she said, adding that this can make it hard to tell whether an event was linked with the JAK or the TNFi.
 

Nonusers may have other risk factors

She pointed out that in this study patients who were not using TNF or JAK inhibitors had slightly higher risk numerically for both MACE and VTE than did those using TNFis.

“There, the assumption is always that this is confounding by indication, meaning it is likely that the people who are nonusers have other risk factors for MACE, which is why we’re not giving them these drugs.”

Having heart failure, for instance, is a contraindication for using a TNF inhibitor, she noted. “So it’s not that these are protective compared to nonusers. It’s probably that the nonuser has higher risk and is not getting treated with these drugs to begin with.”

The authors properly concluded from the data that patients using JAK inhibitors did not have higher risk of MACE or VTE, compared with those who used TNFis, she said, but larger studies with more follow-up are needed.

“No evidence doesn’t mean no effect,” she said. “Part of it depends on the [statistical] power and the population you’re studying.”

Dr. Gensler is a consultant for AbbVie, Acceleron, Eli Lilly, Janssen, Novartis, Pfizer, and UCB; and has received grant support from Novartis and UCB. The authors’ financial relationships were not available.