WASHINGTON – What does shared decision-making about atopic dermatitis (AD) treatment mean at a time of increasing treatment options and patient concerns about drug safety and the potentially lifelong need for systemic treatment?

The question was top of mind for experts who shared their advice during a “Tips and Tricks” session at the Revolutionizing Atopic Dermatitis meeting. Dupilumab dosing and dupilumab-associated facial redness and ocular disease, self-image issues, topical regimen adherence, and the quantification of disease were among the other topics raised by the experts.

Here are some of their practice pearls.
 

Treatment decisions, safety concerns

Deciding on a treatment is “kind of confusing ... particularly in the last year ... and it will only get more complicated,” said Raj J. Chovatiya, MD, PhD, assistant professor of dermatology at Northwestern University, Chicago. “We’re all about some version of shared decision-making, but if all else is equal, sometimes it pays to explicitly ask the patient, what do you want to do?”

Questions about how long a systemic treatment should be tried, both initially and in the long run, are common. “I think that oftentimes we all get antsy about making changes when we’re not getting to the endpoint we want to. And at least in my real-world experience, late responders are a real thing. Sometimes 3-4 months ... isn’t enough,” he said.

Trial extension data show that patients who were nonresponders for various endpoints at 16 weeks are “captured continuously as you go further and further out,” Dr. Chovatiya said. Regarding the long term, “realistically, there’s no perfect time to call it quits.”

Addressing fears about Janus kinase inhibitors can be challenging, he said. “When you’ve identified the right patient and labs are done ... have them take the medication in front of you and hang out,” he advised. “It may sound ridiculous, but for the extremely anxious person it can be a big stress reducer for everyone involved.”

Regarding treatment fears more generally, “asking patients ‘what is the biggest risk of not treating your disease?’ sometimes gets people thinking,” Dr. Chovatiya said.

For parents of children with AD, said Robert Sidbury, MD, MPH, risks of not treating can become apparent once treatments are started and benefits are realized. “It’s so easy to focus on the risks of any treatment because they’re right there in black and white, and the risks of not treating are not always as apparent, even though – or maybe because – they live with them every day.”

When treatment is underway, “they see [how] everyone sleeps better, how school performance gets better, how concentration gets better,” said Dr. Sidbury, professor in the department of pediatrics at the University of Washington. Seattle, and chief of dermatology at Seattle Children’s Hospital.

“Always contextualize,” he advised. “As dermatologists, we’re savvy with navigating boxed warnings.”

David Rosmarin, MD, chair of dermatology, at Indiana University, Indianapolis, and formerly vice chair for research and education at Tufts Medical Center, Boston, said he addresses questions about the length of systemic treatment by advising patients: “Why don’t we start taking [the medication] for 3 months and then we’ll take it from there.”

In some pediatric cases, Dr. Rosmarin said, having the child express “what their AD means to them – how it affects them,” and then acknowledging and validating what the child says, is helpful to parents who are concerned about systemic treatments.
 

Dupilumab in the real world

Some patients on dupilumab do not have a complete response with dosing every 2 weeks and may benefit from more frequent dosing, said Dr. Rosmarin.

“We know from the SOLO-1 and SOLO-2 studies that dupilumab weekly dosing was evaluated. It was only the every-other-week dosing that was approved, and we can see why – in terms of the changes in EASI [Eczema Area and Severity Index] score they’re close to overlapping,” he said.

In real life, however, “some patients benefit from different dosing. It’s important to realize that. I think we all have some patients who may dose more frequently and some who may dose less frequently,” Dr. Rosmarin said.

For a patient who “gets absolutely no response from dupilumab after 3-4 months, I’d switch them to something else. But for those who are partial responders, particularly those who tell me they’re getting itchy before their next dose, they’re the ones who benefit most from doubling the dose to dupilumab weekly,” he said.

For patients who experience dupilumab-associated head and neck dermatitis, itraconazole may help, Dr. Rosmarin added. “We’re using 200 mg daily for 2 weeks and weekly thereafter, and it helps some of our patients.” The average self-reported improvement was 52% for patients with dupilumab-associated facial redness treated with itraconazole in a retrospective medical record review that he and his colleagues published in 2022.

Dr. Rosmarin pointed to a multicenter prospective cohort study also published in 2022 showing that baseline/pretreatment levels of Malassezia-specific IgE were associated with the development of dupilumab-associated head and neck dermatitis. The median levels of Malassezia-specific IgE were 32 kUL^–1 versus 2.3 kUL^–1 in patients who experienced dupilumab-associated facial redness, compared with those who did not.

He said that, while there “may be multiple reasons” for dupilumab-associated head and neck dermatitis and that “plenty of patients” who don’t have Malassezia-specific IgE develop head and neck dermatitis, “this could be one cause.”

Itraconazole has been shown in his practice to be superior to fluconazole, likely because it has greater anti-inflammatory effects and provides better coverage of Malassezia because it is more lipophilic, said Dr. Rosmarin, who does not test for Malassezia-specific IgE before trying itraconazole.

Topical adherence with diffuse xerosis and mild-moderate AD

For patients with diffuse xerosis and mild-moderate AD, especially those who are older and having difficulty with topical regimens, Anna De Benedetto, MD, said she tries to enhance adherence by simplifying the regimen. She asks patients to buy a pound jar of base cream (ceramide base) – “whatever emollient they like” – and mixes into it a high-potency steroid solution. They’re instructed to apply the combined cream once daily for 1-2 weeks, and then three times a week alternating with a nonmedicated cream.

“This way they’re using one [cream] to target the immune system and the skin barrier,” said Dr. De Benedetto, associate professor of dermatology and director of the dermatology clinical trial unit at the University of Rochester (N.Y.) Medical Center.
 

‘Wet wrap’ pajamas; self-image for children, teens

Dermatologist Melinda Gooderham, MSc, MD, assistant professor at Queen’s University, Kingston, Ont., and medical director at the SKiN Centre for Dermatology, said that, for widespread and troublesome AD, she advises patients or parents to wet a thin cotton pajama top and bottom and spin it in the dryer “so it’s almost dry but still moist.” Dry, looser pajamas or a light track suit can then be worn over the damp pajamas. “I usually tell [patients] to buy one size up,” she said.

Bruce Jancin/Frontline Medical News

Body dysmorphia is common with skin disease, and its incidence is six times higher in people with eczema than those without the disease, said Dr. Siegfried. “I’ve found that, for patients subjected to AD for a long time,” this is still an issue, “even when you clear their skin.”

For children, teens and their families, the nonprofit organization Made a Masterpiece can be valuable, Dr. Siegfried said. It offers resources from parents, children, psychologists, dermatologists, and others to help manage the emotional, social and spiritual aspects of living with a skin condition.
 

To use or not to use BSA; environmental counseling

“I think [assessing] body surface area [BSA] is very important in pediatrics and for adolescents [especially in those with moderate to severe disease] because it quantifies the disease for the family,” said Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics and vice chair of the department of dermatology at the University of California, San Diego.

University of California, San Diego

“Families live with the disease, but quantification really matters” for understanding the extent and impact of the disease and for motivating families to treat, said Dr. Eichenfield.

(When the disease is markedly diminished in follow-up, knowing the BSA then “helps families to register the improvement and gives positive reinforcement,” Dr. Eichenfeld said after the meeting.)

Young patients can participate, he noted at the meeting. “When I do telemedicine visits, kids can tell me how many hands of eczema they have.”

Dr. Eichenfield also said that he now routinely counsels on the environmental impacts on eczema. For example, “I explain to people that we’re probably going to have a bad wildfire season in California, and it’s the kind of environmental perturbation that may impact some eczema patients,” he said, noting the 2021 study documenting an association of wildfire air pollution from the 2018 California Camp fire with an increase in dermatology clinic visits for AD and itch in San Francisco.

“It helps to keep an eye out for that, and also to be aware of some of the environmental changes,” he said.

Dr. Chovatiya reported ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi, among others. Dr. Sidbury reported ties with Regeneron, UCB, Pfizer, Leo Pharma, and Lilly, among others. Dr. Rosmarin reported ties with AbbVie, Incyte, Lilly, Pfizer, Regeneron, and Sanofi, among others. Dr. Siegfried reported ties with Regeneron, Sanofi Genzyme, AbbVie, Incyte, Leo, and Pfizer, among others. Dr. De Benedetto reported ties with Incyte, Pfizer, AbbVie, and Sanofi Advent, among others. Dr. Gooderham reported ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi Genzyme, among others. Dr. Eichenfield disclosed ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi, among others.

WASHINGTON – What does shared decision-making about atopic dermatitis (AD) treatment mean at a time of increasing treatment options and patient concerns about drug safety and the potentially lifelong need for systemic treatment?

The question was top of mind for experts who shared their advice during a “Tips and Tricks” session at the Revolutionizing Atopic Dermatitis meeting. Dupilumab dosing and dupilumab-associated facial redness and ocular disease, self-image issues, topical regimen adherence, and the quantification of disease were among the other topics raised by the experts.

Here are some of their practice pearls.
 

Treatment decisions, safety concerns

Deciding on a treatment is “kind of confusing ... particularly in the last year ... and it will only get more complicated,” said Raj J. Chovatiya, MD, PhD, assistant professor of dermatology at Northwestern University, Chicago. “We’re all about some version of shared decision-making, but if all else is equal, sometimes it pays to explicitly ask the patient, what do you want to do?”

Questions about how long a systemic treatment should be tried, both initially and in the long run, are common. “I think that oftentimes we all get antsy about making changes when we’re not getting to the endpoint we want to. And at least in my real-world experience, late responders are a real thing. Sometimes 3-4 months ... isn’t enough,” he said.

Trial extension data show that patients who were nonresponders for various endpoints at 16 weeks are “captured continuously as you go further and further out,” Dr. Chovatiya said. Regarding the long term, “realistically, there’s no perfect time to call it quits.”

Addressing fears about Janus kinase inhibitors can be challenging, he said. “When you’ve identified the right patient and labs are done ... have them take the medication in front of you and hang out,” he advised. “It may sound ridiculous, but for the extremely anxious person it can be a big stress reducer for everyone involved.”

Regarding treatment fears more generally, “asking patients ‘what is the biggest risk of not treating your disease?’ sometimes gets people thinking,” Dr. Chovatiya said.

For parents of children with AD, said Robert Sidbury, MD, MPH, risks of not treating can become apparent once treatments are started and benefits are realized. “It’s so easy to focus on the risks of any treatment because they’re right there in black and white, and the risks of not treating are not always as apparent, even though – or maybe because – they live with them every day.”

When treatment is underway, “they see [how] everyone sleeps better, how school performance gets better, how concentration gets better,” said Dr. Sidbury, professor in the department of pediatrics at the University of Washington. Seattle, and chief of dermatology at Seattle Children’s Hospital.

“Always contextualize,” he advised. “As dermatologists, we’re savvy with navigating boxed warnings.”

David Rosmarin, MD, chair of dermatology, at Indiana University, Indianapolis, and formerly vice chair for research and education at Tufts Medical Center, Boston, said he addresses questions about the length of systemic treatment by advising patients: “Why don’t we start taking [the medication] for 3 months and then we’ll take it from there.”

In some pediatric cases, Dr. Rosmarin said, having the child express “what their AD means to them – how it affects them,” and then acknowledging and validating what the child says, is helpful to parents who are concerned about systemic treatments.
 

Dupilumab in the real world

Some patients on dupilumab do not have a complete response with dosing every 2 weeks and may benefit from more frequent dosing, said Dr. Rosmarin.

“We know from the SOLO-1 and SOLO-2 studies that dupilumab weekly dosing was evaluated. It was only the every-other-week dosing that was approved, and we can see why – in terms of the changes in EASI [Eczema Area and Severity Index] score they’re close to overlapping,” he said.

In real life, however, “some patients benefit from different dosing. It’s important to realize that. I think we all have some patients who may dose more frequently and some who may dose less frequently,” Dr. Rosmarin said.

For a patient who “gets absolutely no response from dupilumab after 3-4 months, I’d switch them to something else. But for those who are partial responders, particularly those who tell me they’re getting itchy before their next dose, they’re the ones who benefit most from doubling the dose to dupilumab weekly,” he said.

For patients who experience dupilumab-associated head and neck dermatitis, itraconazole may help, Dr. Rosmarin added. “We’re using 200 mg daily for 2 weeks and weekly thereafter, and it helps some of our patients.” The average self-reported improvement was 52% for patients with dupilumab-associated facial redness treated with itraconazole in a retrospective medical record review that he and his colleagues published in 2022.

Dr. Rosmarin pointed to a multicenter prospective cohort study also published in 2022 showing that baseline/pretreatment levels of Malassezia-specific IgE were associated with the development of dupilumab-associated head and neck dermatitis. The median levels of Malassezia-specific IgE were 32 kUL^–1 versus 2.3 kUL^–1 in patients who experienced dupilumab-associated facial redness, compared with those who did not.

He said that, while there “may be multiple reasons” for dupilumab-associated head and neck dermatitis and that “plenty of patients” who don’t have Malassezia-specific IgE develop head and neck dermatitis, “this could be one cause.”

Itraconazole has been shown in his practice to be superior to fluconazole, likely because it has greater anti-inflammatory effects and provides better coverage of Malassezia because it is more lipophilic, said Dr. Rosmarin, who does not test for Malassezia-specific IgE before trying itraconazole.

Topical adherence with diffuse xerosis and mild-moderate AD

For patients with diffuse xerosis and mild-moderate AD, especially those who are older and having difficulty with topical regimens, Anna De Benedetto, MD, said she tries to enhance adherence by simplifying the regimen. She asks patients to buy a pound jar of base cream (ceramide base) – “whatever emollient they like” – and mixes into it a high-potency steroid solution. They’re instructed to apply the combined cream once daily for 1-2 weeks, and then three times a week alternating with a nonmedicated cream.

“This way they’re using one [cream] to target the immune system and the skin barrier,” said Dr. De Benedetto, associate professor of dermatology and director of the dermatology clinical trial unit at the University of Rochester (N.Y.) Medical Center.
 

‘Wet wrap’ pajamas; self-image for children, teens

Dermatologist Melinda Gooderham, MSc, MD, assistant professor at Queen’s University, Kingston, Ont., and medical director at the SKiN Centre for Dermatology, said that, for widespread and troublesome AD, she advises patients or parents to wet a thin cotton pajama top and bottom and spin it in the dryer “so it’s almost dry but still moist.” Dry, looser pajamas or a light track suit can then be worn over the damp pajamas. “I usually tell [patients] to buy one size up,” she said.

Bruce Jancin/Frontline Medical News

Body dysmorphia is common with skin disease, and its incidence is six times higher in people with eczema than those without the disease, said Dr. Siegfried. “I’ve found that, for patients subjected to AD for a long time,” this is still an issue, “even when you clear their skin.”

For children, teens and their families, the nonprofit organization Made a Masterpiece can be valuable, Dr. Siegfried said. It offers resources from parents, children, psychologists, dermatologists, and others to help manage the emotional, social and spiritual aspects of living with a skin condition.
 

To use or not to use BSA; environmental counseling

“I think [assessing] body surface area [BSA] is very important in pediatrics and for adolescents [especially in those with moderate to severe disease] because it quantifies the disease for the family,” said Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics and vice chair of the department of dermatology at the University of California, San Diego.

University of California, San Diego

“Families live with the disease, but quantification really matters” for understanding the extent and impact of the disease and for motivating families to treat, said Dr. Eichenfield.

(When the disease is markedly diminished in follow-up, knowing the BSA then “helps families to register the improvement and gives positive reinforcement,” Dr. Eichenfeld said after the meeting.)

Young patients can participate, he noted at the meeting. “When I do telemedicine visits, kids can tell me how many hands of eczema they have.”

Dr. Eichenfield also said that he now routinely counsels on the environmental impacts on eczema. For example, “I explain to people that we’re probably going to have a bad wildfire season in California, and it’s the kind of environmental perturbation that may impact some eczema patients,” he said, noting the 2021 study documenting an association of wildfire air pollution from the 2018 California Camp fire with an increase in dermatology clinic visits for AD and itch in San Francisco.

“It helps to keep an eye out for that, and also to be aware of some of the environmental changes,” he said.

Dr. Chovatiya reported ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi, among others. Dr. Sidbury reported ties with Regeneron, UCB, Pfizer, Leo Pharma, and Lilly, among others. Dr. Rosmarin reported ties with AbbVie, Incyte, Lilly, Pfizer, Regeneron, and Sanofi, among others. Dr. Siegfried reported ties with Regeneron, Sanofi Genzyme, AbbVie, Incyte, Leo, and Pfizer, among others. Dr. De Benedetto reported ties with Incyte, Pfizer, AbbVie, and Sanofi Advent, among others. Dr. Gooderham reported ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi Genzyme, among others. Dr. Eichenfield disclosed ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi, among others.

WASHINGTON – What does shared decision-making about atopic dermatitis (AD) treatment mean at a time of increasing treatment options and patient concerns about drug safety and the potentially lifelong need for systemic treatment?

The question was top of mind for experts who shared their advice during a “Tips and Tricks” session at the Revolutionizing Atopic Dermatitis meeting. Dupilumab dosing and dupilumab-associated facial redness and ocular disease, self-image issues, topical regimen adherence, and the quantification of disease were among the other topics raised by the experts.

Here are some of their practice pearls.
 

Treatment decisions, safety concerns

Deciding on a treatment is “kind of confusing ... particularly in the last year ... and it will only get more complicated,” said Raj J. Chovatiya, MD, PhD, assistant professor of dermatology at Northwestern University, Chicago. “We’re all about some version of shared decision-making, but if all else is equal, sometimes it pays to explicitly ask the patient, what do you want to do?”

Questions about how long a systemic treatment should be tried, both initially and in the long run, are common. “I think that oftentimes we all get antsy about making changes when we’re not getting to the endpoint we want to. And at least in my real-world experience, late responders are a real thing. Sometimes 3-4 months ... isn’t enough,” he said.

Trial extension data show that patients who were nonresponders for various endpoints at 16 weeks are “captured continuously as you go further and further out,” Dr. Chovatiya said. Regarding the long term, “realistically, there’s no perfect time to call it quits.”

Addressing fears about Janus kinase inhibitors can be challenging, he said. “When you’ve identified the right patient and labs are done ... have them take the medication in front of you and hang out,” he advised. “It may sound ridiculous, but for the extremely anxious person it can be a big stress reducer for everyone involved.”

Regarding treatment fears more generally, “asking patients ‘what is the biggest risk of not treating your disease?’ sometimes gets people thinking,” Dr. Chovatiya said.

For parents of children with AD, said Robert Sidbury, MD, MPH, risks of not treating can become apparent once treatments are started and benefits are realized. “It’s so easy to focus on the risks of any treatment because they’re right there in black and white, and the risks of not treating are not always as apparent, even though – or maybe because – they live with them every day.”

When treatment is underway, “they see [how] everyone sleeps better, how school performance gets better, how concentration gets better,” said Dr. Sidbury, professor in the department of pediatrics at the University of Washington. Seattle, and chief of dermatology at Seattle Children’s Hospital.

“Always contextualize,” he advised. “As dermatologists, we’re savvy with navigating boxed warnings.”

David Rosmarin, MD, chair of dermatology, at Indiana University, Indianapolis, and formerly vice chair for research and education at Tufts Medical Center, Boston, said he addresses questions about the length of systemic treatment by advising patients: “Why don’t we start taking [the medication] for 3 months and then we’ll take it from there.”

In some pediatric cases, Dr. Rosmarin said, having the child express “what their AD means to them – how it affects them,” and then acknowledging and validating what the child says, is helpful to parents who are concerned about systemic treatments.
 

Dupilumab in the real world

Some patients on dupilumab do not have a complete response with dosing every 2 weeks and may benefit from more frequent dosing, said Dr. Rosmarin.

“We know from the SOLO-1 and SOLO-2 studies that dupilumab weekly dosing was evaluated. It was only the every-other-week dosing that was approved, and we can see why – in terms of the changes in EASI [Eczema Area and Severity Index] score they’re close to overlapping,” he said.

In real life, however, “some patients benefit from different dosing. It’s important to realize that. I think we all have some patients who may dose more frequently and some who may dose less frequently,” Dr. Rosmarin said.

For a patient who “gets absolutely no response from dupilumab after 3-4 months, I’d switch them to something else. But for those who are partial responders, particularly those who tell me they’re getting itchy before their next dose, they’re the ones who benefit most from doubling the dose to dupilumab weekly,” he said.

For patients who experience dupilumab-associated head and neck dermatitis, itraconazole may help, Dr. Rosmarin added. “We’re using 200 mg daily for 2 weeks and weekly thereafter, and it helps some of our patients.” The average self-reported improvement was 52% for patients with dupilumab-associated facial redness treated with itraconazole in a retrospective medical record review that he and his colleagues published in 2022.

Dr. Rosmarin pointed to a multicenter prospective cohort study also published in 2022 showing that baseline/pretreatment levels of Malassezia-specific IgE were associated with the development of dupilumab-associated head and neck dermatitis. The median levels of Malassezia-specific IgE were 32 kUL^–1 versus 2.3 kUL^–1 in patients who experienced dupilumab-associated facial redness, compared with those who did not.

He said that, while there “may be multiple reasons” for dupilumab-associated head and neck dermatitis and that “plenty of patients” who don’t have Malassezia-specific IgE develop head and neck dermatitis, “this could be one cause.”

Itraconazole has been shown in his practice to be superior to fluconazole, likely because it has greater anti-inflammatory effects and provides better coverage of Malassezia because it is more lipophilic, said Dr. Rosmarin, who does not test for Malassezia-specific IgE before trying itraconazole.

Topical adherence with diffuse xerosis and mild-moderate AD

For patients with diffuse xerosis and mild-moderate AD, especially those who are older and having difficulty with topical regimens, Anna De Benedetto, MD, said she tries to enhance adherence by simplifying the regimen. She asks patients to buy a pound jar of base cream (ceramide base) – “whatever emollient they like” – and mixes into it a high-potency steroid solution. They’re instructed to apply the combined cream once daily for 1-2 weeks, and then three times a week alternating with a nonmedicated cream.

“This way they’re using one [cream] to target the immune system and the skin barrier,” said Dr. De Benedetto, associate professor of dermatology and director of the dermatology clinical trial unit at the University of Rochester (N.Y.) Medical Center.
 

‘Wet wrap’ pajamas; self-image for children, teens

Dermatologist Melinda Gooderham, MSc, MD, assistant professor at Queen’s University, Kingston, Ont., and medical director at the SKiN Centre for Dermatology, said that, for widespread and troublesome AD, she advises patients or parents to wet a thin cotton pajama top and bottom and spin it in the dryer “so it’s almost dry but still moist.” Dry, looser pajamas or a light track suit can then be worn over the damp pajamas. “I usually tell [patients] to buy one size up,” she said.

Bruce Jancin/Frontline Medical News

Body dysmorphia is common with skin disease, and its incidence is six times higher in people with eczema than those without the disease, said Dr. Siegfried. “I’ve found that, for patients subjected to AD for a long time,” this is still an issue, “even when you clear their skin.”

For children, teens and their families, the nonprofit organization Made a Masterpiece can be valuable, Dr. Siegfried said. It offers resources from parents, children, psychologists, dermatologists, and others to help manage the emotional, social and spiritual aspects of living with a skin condition.
 

To use or not to use BSA; environmental counseling

“I think [assessing] body surface area [BSA] is very important in pediatrics and for adolescents [especially in those with moderate to severe disease] because it quantifies the disease for the family,” said Lawrence F. Eichenfield, MD, professor of dermatology and pediatrics and vice chair of the department of dermatology at the University of California, San Diego.

University of California, San Diego

“Families live with the disease, but quantification really matters” for understanding the extent and impact of the disease and for motivating families to treat, said Dr. Eichenfield.

(When the disease is markedly diminished in follow-up, knowing the BSA then “helps families to register the improvement and gives positive reinforcement,” Dr. Eichenfeld said after the meeting.)

Young patients can participate, he noted at the meeting. “When I do telemedicine visits, kids can tell me how many hands of eczema they have.”

Dr. Eichenfield also said that he now routinely counsels on the environmental impacts on eczema. For example, “I explain to people that we’re probably going to have a bad wildfire season in California, and it’s the kind of environmental perturbation that may impact some eczema patients,” he said, noting the 2021 study documenting an association of wildfire air pollution from the 2018 California Camp fire with an increase in dermatology clinic visits for AD and itch in San Francisco.

“It helps to keep an eye out for that, and also to be aware of some of the environmental changes,” he said.

Dr. Chovatiya reported ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi, among others. Dr. Sidbury reported ties with Regeneron, UCB, Pfizer, Leo Pharma, and Lilly, among others. Dr. Rosmarin reported ties with AbbVie, Incyte, Lilly, Pfizer, Regeneron, and Sanofi, among others. Dr. Siegfried reported ties with Regeneron, Sanofi Genzyme, AbbVie, Incyte, Leo, and Pfizer, among others. Dr. De Benedetto reported ties with Incyte, Pfizer, AbbVie, and Sanofi Advent, among others. Dr. Gooderham reported ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi Genzyme, among others. Dr. Eichenfield disclosed ties with AbbVie, Eli Lilly, Incyte, Leo Pharma, Pfizer, Regeneron, and Sanofi, among others.

Members of a Food and Drug Administration advisory committee have unanimously concluded that a postmarketing study confirms the benefit of the Alzheimer’s drug lecanemab (Leqembi, Eisai), paving the way for traditional approval.

“Overall, the study demonstrated clearly that this is an effective treatment,” said acting chair Robert C. Alexander, MD, chief scientific officer, Alzheimer’s Prevention Initiative, Banner Alzheimer’s Institute, and research professor, department of psychiatry, University of Arizona, Phoenix, during the meeting.

An intravenous infusion targeting amyloid-beta, lecanemab received accelerated FDA approved earlier in 2023 for the treatment of early Alzheimer’s disease (AD). The company was required to complete a confirmatory study to verify and describe the product’s clinical benefit.

The Peripheral and Central Nervous System Drugs Advisory Committee met to discuss this phase 3 study (CLARITY-AD). The multicenter, double-blind study included 1,795 patients (mean age, 71 years) who had mild cognitive impairment caused by AD or mild AD dementia.
 

Delayed progression

Study participants had a broad range of comorbidities, and many were concomitantly receiving other medications. Black people were underrepresented in the study at just 3% of the total cohort.

Patients were randomly assigned to receive placebo or lecanemab 10 mg/kg biweekly. In addition to a placebo-controlled period and safety follow-up, the study has an ongoing extension phase of up to 4 years.

The study met its primary endpoint, showing a highly statistically significant 27% less decline on the Clinical Dementia Rating-Sum of Boxes at 18 months (difference in adjusted mean, –0.45; 95% CI, –0.67 to –0.23; P = .00005).

This was supported by a significant 26% difference on the AD Assessment Scale–Cognitive Subscale with 14 tasks (ADAS-Cog 14).

The drug also affected function, with a 37% decrease, compared with placebo, on the AD Cooperative Study–Activities of Daily Living Scale for Mild Cognitive Impairment.

Committee members heard that the results signal delays in disease progression by about 5 months, giving patients more time to live independently and participate in hobbies and interests.

Patients who received the active drug also experienced quality of life benefits. Compared with patients who received placebo, those who took lecanemab had 49% less decline as measured with the European Quality of Life–5 Dimensions scale and 56% less decline as measured by the Quality of Life in AD scale, and caregivers reported less burden.

Lecanemab also affected biomarkers of amyloid, tau, and neurodegeneration, providing a biological basis for the treatment effects consistent with slowing of disease progression.
 

Unanimous support

All six committee members agreed by vote that the study provides evidence of clinical benefit. They variously descried the study and results as “robust,” “compelling,” “well conducted,” “clear and consistent,” and “clinically meaningful.”

In the active treatment group, there was a higher incidence of amyloid-related imaging abnormalities (ARIAs), which can be serious and life-threatening but are usually asymptomatic. In this study, most ARIAs had resolved by 3 months.

Deaths occurred in 0.8% of the placebo and 0.7% of the treatment group. Dean Follmann, PhD, assistant director for biostatistics, National Institute of Allergy and Infectious Diseases, Bethesda, Md., noted that the numbers of deaths and serious adverse events were “quite similar” in the two groups.

“And for serious ARIA, there was an imbalance favoring placebo, but overall, these were pretty rare,” he said.
 

Subgroup concerns

Committee members discussed the risk/benefit profile for three subgroups of patients – those with apolipoprotein E4 (apo E4) allele, patients taking an anticoagulant, and those with cerebral amyloid angiopathy (CAA).

In the apo E4 group, the study’s primary endpoint did not favor the drug, but secondary endpoints did.

“I think the general feeling [for apo E4 status] is that the risk/benefit still remains favorable, especially when looking across multiple endpoints,” said Dr. Alexander.

However, some members supported recommending genetic testing before initiating the drug.

The views were more diverse for the use of lecanemab in the presence of an anticoagulant, which may increase the risk for cerebral hemorrhage. Some committee members strongly recommended that these patients not receive lecanemab, while others highlighted the need for more information, owing to uncertainties about the risks.

With respect to CAA, most members supported the idea of considering use of the drug in the presence of this condition, but only after discussing the risks with patients and their families and in the presence of a robust reporting system.

An Alzheimer’s Association representative was in attendance during the public hearing portion of the meeting to express support for traditional approval of lecanemab for people with early AD.

The association strongly favors full Medicare coverage for FDA-approved AD treatments. The Centers for Medicare & Medicaid Services has determined that AD treatments receiving traditional FDA approval will be covered if clinicians register and enter data in a registry.

“While this is an important signal that CMS wants to improve access to FDA-approved treatments, registry as a condition of coverage is an unnecessary and potentially harmful barrier,” said the Alzheimer’s Association in a press release following the meeting.

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

Members of a Food and Drug Administration advisory committee have unanimously concluded that a postmarketing study confirms the benefit of the Alzheimer’s drug lecanemab (Leqembi, Eisai), paving the way for traditional approval.

“Overall, the study demonstrated clearly that this is an effective treatment,” said acting chair Robert C. Alexander, MD, chief scientific officer, Alzheimer’s Prevention Initiative, Banner Alzheimer’s Institute, and research professor, department of psychiatry, University of Arizona, Phoenix, during the meeting.

An intravenous infusion targeting amyloid-beta, lecanemab received accelerated FDA approved earlier in 2023 for the treatment of early Alzheimer’s disease (AD). The company was required to complete a confirmatory study to verify and describe the product’s clinical benefit.

The Peripheral and Central Nervous System Drugs Advisory Committee met to discuss this phase 3 study (CLARITY-AD). The multicenter, double-blind study included 1,795 patients (mean age, 71 years) who had mild cognitive impairment caused by AD or mild AD dementia.
 

Delayed progression

Study participants had a broad range of comorbidities, and many were concomitantly receiving other medications. Black people were underrepresented in the study at just 3% of the total cohort.

Patients were randomly assigned to receive placebo or lecanemab 10 mg/kg biweekly. In addition to a placebo-controlled period and safety follow-up, the study has an ongoing extension phase of up to 4 years.

The study met its primary endpoint, showing a highly statistically significant 27% less decline on the Clinical Dementia Rating-Sum of Boxes at 18 months (difference in adjusted mean, –0.45; 95% CI, –0.67 to –0.23; P = .00005).

This was supported by a significant 26% difference on the AD Assessment Scale–Cognitive Subscale with 14 tasks (ADAS-Cog 14).

The drug also affected function, with a 37% decrease, compared with placebo, on the AD Cooperative Study–Activities of Daily Living Scale for Mild Cognitive Impairment.

Committee members heard that the results signal delays in disease progression by about 5 months, giving patients more time to live independently and participate in hobbies and interests.

Patients who received the active drug also experienced quality of life benefits. Compared with patients who received placebo, those who took lecanemab had 49% less decline as measured with the European Quality of Life–5 Dimensions scale and 56% less decline as measured by the Quality of Life in AD scale, and caregivers reported less burden.

Lecanemab also affected biomarkers of amyloid, tau, and neurodegeneration, providing a biological basis for the treatment effects consistent with slowing of disease progression.
 

Unanimous support

All six committee members agreed by vote that the study provides evidence of clinical benefit. They variously descried the study and results as “robust,” “compelling,” “well conducted,” “clear and consistent,” and “clinically meaningful.”

In the active treatment group, there was a higher incidence of amyloid-related imaging abnormalities (ARIAs), which can be serious and life-threatening but are usually asymptomatic. In this study, most ARIAs had resolved by 3 months.

Deaths occurred in 0.8% of the placebo and 0.7% of the treatment group. Dean Follmann, PhD, assistant director for biostatistics, National Institute of Allergy and Infectious Diseases, Bethesda, Md., noted that the numbers of deaths and serious adverse events were “quite similar” in the two groups.

“And for serious ARIA, there was an imbalance favoring placebo, but overall, these were pretty rare,” he said.
 

Subgroup concerns

Committee members discussed the risk/benefit profile for three subgroups of patients – those with apolipoprotein E4 (apo E4) allele, patients taking an anticoagulant, and those with cerebral amyloid angiopathy (CAA).

In the apo E4 group, the study’s primary endpoint did not favor the drug, but secondary endpoints did.

“I think the general feeling [for apo E4 status] is that the risk/benefit still remains favorable, especially when looking across multiple endpoints,” said Dr. Alexander.

However, some members supported recommending genetic testing before initiating the drug.

The views were more diverse for the use of lecanemab in the presence of an anticoagulant, which may increase the risk for cerebral hemorrhage. Some committee members strongly recommended that these patients not receive lecanemab, while others highlighted the need for more information, owing to uncertainties about the risks.

With respect to CAA, most members supported the idea of considering use of the drug in the presence of this condition, but only after discussing the risks with patients and their families and in the presence of a robust reporting system.

An Alzheimer’s Association representative was in attendance during the public hearing portion of the meeting to express support for traditional approval of lecanemab for people with early AD.

The association strongly favors full Medicare coverage for FDA-approved AD treatments. The Centers for Medicare & Medicaid Services has determined that AD treatments receiving traditional FDA approval will be covered if clinicians register and enter data in a registry.

“While this is an important signal that CMS wants to improve access to FDA-approved treatments, registry as a condition of coverage is an unnecessary and potentially harmful barrier,” said the Alzheimer’s Association in a press release following the meeting.

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

Members of a Food and Drug Administration advisory committee have unanimously concluded that a postmarketing study confirms the benefit of the Alzheimer’s drug lecanemab (Leqembi, Eisai), paving the way for traditional approval.

“Overall, the study demonstrated clearly that this is an effective treatment,” said acting chair Robert C. Alexander, MD, chief scientific officer, Alzheimer’s Prevention Initiative, Banner Alzheimer’s Institute, and research professor, department of psychiatry, University of Arizona, Phoenix, during the meeting.

An intravenous infusion targeting amyloid-beta, lecanemab received accelerated FDA approved earlier in 2023 for the treatment of early Alzheimer’s disease (AD). The company was required to complete a confirmatory study to verify and describe the product’s clinical benefit.

The Peripheral and Central Nervous System Drugs Advisory Committee met to discuss this phase 3 study (CLARITY-AD). The multicenter, double-blind study included 1,795 patients (mean age, 71 years) who had mild cognitive impairment caused by AD or mild AD dementia.
 

Delayed progression

Study participants had a broad range of comorbidities, and many were concomitantly receiving other medications. Black people were underrepresented in the study at just 3% of the total cohort.

Patients were randomly assigned to receive placebo or lecanemab 10 mg/kg biweekly. In addition to a placebo-controlled period and safety follow-up, the study has an ongoing extension phase of up to 4 years.

The study met its primary endpoint, showing a highly statistically significant 27% less decline on the Clinical Dementia Rating-Sum of Boxes at 18 months (difference in adjusted mean, –0.45; 95% CI, –0.67 to –0.23; P = .00005).

This was supported by a significant 26% difference on the AD Assessment Scale–Cognitive Subscale with 14 tasks (ADAS-Cog 14).

The drug also affected function, with a 37% decrease, compared with placebo, on the AD Cooperative Study–Activities of Daily Living Scale for Mild Cognitive Impairment.

Committee members heard that the results signal delays in disease progression by about 5 months, giving patients more time to live independently and participate in hobbies and interests.

Patients who received the active drug also experienced quality of life benefits. Compared with patients who received placebo, those who took lecanemab had 49% less decline as measured with the European Quality of Life–5 Dimensions scale and 56% less decline as measured by the Quality of Life in AD scale, and caregivers reported less burden.

Lecanemab also affected biomarkers of amyloid, tau, and neurodegeneration, providing a biological basis for the treatment effects consistent with slowing of disease progression.
 

Unanimous support

All six committee members agreed by vote that the study provides evidence of clinical benefit. They variously descried the study and results as “robust,” “compelling,” “well conducted,” “clear and consistent,” and “clinically meaningful.”

In the active treatment group, there was a higher incidence of amyloid-related imaging abnormalities (ARIAs), which can be serious and life-threatening but are usually asymptomatic. In this study, most ARIAs had resolved by 3 months.

Deaths occurred in 0.8% of the placebo and 0.7% of the treatment group. Dean Follmann, PhD, assistant director for biostatistics, National Institute of Allergy and Infectious Diseases, Bethesda, Md., noted that the numbers of deaths and serious adverse events were “quite similar” in the two groups.

“And for serious ARIA, there was an imbalance favoring placebo, but overall, these were pretty rare,” he said.
 

Subgroup concerns

Committee members discussed the risk/benefit profile for three subgroups of patients – those with apolipoprotein E4 (apo E4) allele, patients taking an anticoagulant, and those with cerebral amyloid angiopathy (CAA).

In the apo E4 group, the study’s primary endpoint did not favor the drug, but secondary endpoints did.

“I think the general feeling [for apo E4 status] is that the risk/benefit still remains favorable, especially when looking across multiple endpoints,” said Dr. Alexander.

However, some members supported recommending genetic testing before initiating the drug.

The views were more diverse for the use of lecanemab in the presence of an anticoagulant, which may increase the risk for cerebral hemorrhage. Some committee members strongly recommended that these patients not receive lecanemab, while others highlighted the need for more information, owing to uncertainties about the risks.

With respect to CAA, most members supported the idea of considering use of the drug in the presence of this condition, but only after discussing the risks with patients and their families and in the presence of a robust reporting system.

An Alzheimer’s Association representative was in attendance during the public hearing portion of the meeting to express support for traditional approval of lecanemab for people with early AD.

The association strongly favors full Medicare coverage for FDA-approved AD treatments. The Centers for Medicare & Medicaid Services has determined that AD treatments receiving traditional FDA approval will be covered if clinicians register and enter data in a registry.

“While this is an important signal that CMS wants to improve access to FDA-approved treatments, registry as a condition of coverage is an unnecessary and potentially harmful barrier,” said the Alzheimer’s Association in a press release following the meeting.

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

Given the presentation and the unique location of the lesions he was diagnosed with follicular keratosis of the chin (FKC).

This is a rare and poorly understood condition that can be present in older children and young teenagers. In the cases reported by Kanzaki et al.¹ were two boys who presented with the condition; it was thought to be associated with rubbing of the chin with their hands when watching TV or reading. The author described improvement with habit change. This condition is usually described in boys, and some cases presented in brothers,² suggesting a genetic predisposition. Some reports lack a history of rubbing or trauma to the area.

Histopathologic evaluation of the lesions demonstrates dilated hair follicles containing keratotic basophilic material without any signs of inflammation.

The lesions can be confused with keratosis pilaris (KP). Keratosis pilaris can be described in association with atopic dermatitis and ichthyosis, which were not present in our patient. The lesions usually present on the sides of the cheeks and lateral region of the arms and legs. Compared with follicular keratosis, KP lesions usually present with associated perifollicular erythema. Our patient did not present with lesions on the cheeks or the sides of the arms or legs. Milia can present on the chin of children, usually if there is history of rubbing or trauma, or on a scar. Milia are micro keratin cysts, usually seen in areas of the face. Lichen spinulous is described as rough small follicular papules that present in oval or circular patches that can grow up to 5 cm and spread rapidly. They usually present on the extensor surfaces of the extremities, neck, abdomen, and knees. These lesions are thought to be secondary to infections, have been associated with atopy, and have been seen in patients with atopic dermatitis. There is a probable genetic predisposition. The lesions are usually treated with gentle soaps and moisturizer containing keratolytics like urea or salicylic acid, and in some cases topical retinoids can also be tried. Follicular mucinosis can also present similarly to keratosis follicularis. The lesions present as scaly plaques or as grouped skin color papules on the face, scalp, or the neck that can also be associated with hair loss. Sometimes a biopsy needs to be done to be able to distinguish it from follicular keratosis. There is an increase of mucin around hair follicles and sebaceous glands with associated inflammation and degeneration of the follicular structures. In patients with primary follicular mucinosis the lesions can resolve spontaneously in a couple of years. Lesions can be treated with topical corticosteroids, oral antibiotics like macrolides or tetracyclines, dapsone, and phototherapy.

KFC can be treated with vitamin D analogues. It is usually unresponsive to corticosteroids, keratolytic lotions, and retinoids. Our patient was prescribed calcipotriene.

Dr. Matiz is a pediatric dermatologist at Southern California Permanente Medical Group, San Diego

References

1. Kanzaki T et al. J Am Acad Dermatol. 1992;26(1):134-5.

2. Buechner AA et al. JAMA Dermatol. 2018 Jan 1;154(1):111-2.

Given the presentation and the unique location of the lesions he was diagnosed with follicular keratosis of the chin (FKC).

This is a rare and poorly understood condition that can be present in older children and young teenagers. In the cases reported by Kanzaki et al.¹ were two boys who presented with the condition; it was thought to be associated with rubbing of the chin with their hands when watching TV or reading. The author described improvement with habit change. This condition is usually described in boys, and some cases presented in brothers,² suggesting a genetic predisposition. Some reports lack a history of rubbing or trauma to the area.

Histopathologic evaluation of the lesions demonstrates dilated hair follicles containing keratotic basophilic material without any signs of inflammation.

The lesions can be confused with keratosis pilaris (KP). Keratosis pilaris can be described in association with atopic dermatitis and ichthyosis, which were not present in our patient. The lesions usually present on the sides of the cheeks and lateral region of the arms and legs. Compared with follicular keratosis, KP lesions usually present with associated perifollicular erythema. Our patient did not present with lesions on the cheeks or the sides of the arms or legs. Milia can present on the chin of children, usually if there is history of rubbing or trauma, or on a scar. Milia are micro keratin cysts, usually seen in areas of the face. Lichen spinulous is described as rough small follicular papules that present in oval or circular patches that can grow up to 5 cm and spread rapidly. They usually present on the extensor surfaces of the extremities, neck, abdomen, and knees. These lesions are thought to be secondary to infections, have been associated with atopy, and have been seen in patients with atopic dermatitis. There is a probable genetic predisposition. The lesions are usually treated with gentle soaps and moisturizer containing keratolytics like urea or salicylic acid, and in some cases topical retinoids can also be tried. Follicular mucinosis can also present similarly to keratosis follicularis. The lesions present as scaly plaques or as grouped skin color papules on the face, scalp, or the neck that can also be associated with hair loss. Sometimes a biopsy needs to be done to be able to distinguish it from follicular keratosis. There is an increase of mucin around hair follicles and sebaceous glands with associated inflammation and degeneration of the follicular structures. In patients with primary follicular mucinosis the lesions can resolve spontaneously in a couple of years. Lesions can be treated with topical corticosteroids, oral antibiotics like macrolides or tetracyclines, dapsone, and phototherapy.

KFC can be treated with vitamin D analogues. It is usually unresponsive to corticosteroids, keratolytic lotions, and retinoids. Our patient was prescribed calcipotriene.

Dr. Matiz is a pediatric dermatologist at Southern California Permanente Medical Group, San Diego

References

1. Kanzaki T et al. J Am Acad Dermatol. 1992;26(1):134-5.

2. Buechner AA et al. JAMA Dermatol. 2018 Jan 1;154(1):111-2.

Given the presentation and the unique location of the lesions he was diagnosed with follicular keratosis of the chin (FKC).

This is a rare and poorly understood condition that can be present in older children and young teenagers. In the cases reported by Kanzaki et al.¹ were two boys who presented with the condition; it was thought to be associated with rubbing of the chin with their hands when watching TV or reading. The author described improvement with habit change. This condition is usually described in boys, and some cases presented in brothers,² suggesting a genetic predisposition. Some reports lack a history of rubbing or trauma to the area.

Histopathologic evaluation of the lesions demonstrates dilated hair follicles containing keratotic basophilic material without any signs of inflammation.

The lesions can be confused with keratosis pilaris (KP). Keratosis pilaris can be described in association with atopic dermatitis and ichthyosis, which were not present in our patient. The lesions usually present on the sides of the cheeks and lateral region of the arms and legs. Compared with follicular keratosis, KP lesions usually present with associated perifollicular erythema. Our patient did not present with lesions on the cheeks or the sides of the arms or legs. Milia can present on the chin of children, usually if there is history of rubbing or trauma, or on a scar. Milia are micro keratin cysts, usually seen in areas of the face. Lichen spinulous is described as rough small follicular papules that present in oval or circular patches that can grow up to 5 cm and spread rapidly. They usually present on the extensor surfaces of the extremities, neck, abdomen, and knees. These lesions are thought to be secondary to infections, have been associated with atopy, and have been seen in patients with atopic dermatitis. There is a probable genetic predisposition. The lesions are usually treated with gentle soaps and moisturizer containing keratolytics like urea or salicylic acid, and in some cases topical retinoids can also be tried. Follicular mucinosis can also present similarly to keratosis follicularis. The lesions present as scaly plaques or as grouped skin color papules on the face, scalp, or the neck that can also be associated with hair loss. Sometimes a biopsy needs to be done to be able to distinguish it from follicular keratosis. There is an increase of mucin around hair follicles and sebaceous glands with associated inflammation and degeneration of the follicular structures. In patients with primary follicular mucinosis the lesions can resolve spontaneously in a couple of years. Lesions can be treated with topical corticosteroids, oral antibiotics like macrolides or tetracyclines, dapsone, and phototherapy.

KFC can be treated with vitamin D analogues. It is usually unresponsive to corticosteroids, keratolytic lotions, and retinoids. Our patient was prescribed calcipotriene.

Dr. Matiz is a pediatric dermatologist at Southern California Permanente Medical Group, San Diego

References

1. Kanzaki T et al. J Am Acad Dermatol. 1992;26(1):134-5.

2. Buechner AA et al. JAMA Dermatol. 2018 Jan 1;154(1):111-2.

MILAN – Dazodalibep, an intravenously administered inhibitor of CD40 ligand, shows promise in reducing disease activity and alleviating key subjective symptoms of Sjögren’s syndrome, compared with placebo. These preliminary findings are from the initial phase of the ALISS trial, a phase 2 randomized, double-blind, placebo-controlled, crossover clinical trial presented at the annul European Congress of Rheumatology.

Over the course of the 169-day trial, both the disease activity score and the patient-reported symptom score dropped significantly for patients who were treated with dazodalibep, also known as VIB4920 or HZN4920, compared with those treated with placebo, meeting both primary endpoints. This benefit was particularly evident for patients who had limited systemic organ involvement but substantial symptom burden.

Dazodalibep is a fusion protein that functions as an inhibitor by blocking the interaction between T cells and CD40-expressing B cells. This inhibition effectively suppresses costimulatory signaling between immune cells. Unlike previous CD40-targeting biologics, dazodalibep does not belong to the antibody class. According to Horizon Thereapeutics, this distinction is expected to help mitigate safety concerns, particularly those related to blood clot formation that were encountered with antibody-based biologics such as ruplizumab, according to Horizon, which acquired the trial’s sponsor, Viela Bio.
 

Patients with moderate to high systemic disease activity

The trial investigated dazodalibep in two patient populations. Wan-Fai Ng, MBBCh, PhD, professor of rheumatology at Newcastle University and honorary consultant rheumatologist at Newcastle upon Tyne Hospitals NHS Foundation Trust, England, presented results from the first group, which comprised 74 adult patients with Sjögren’s syndrome with moderate to high systemic disease activity. Disease activity was defined as a score of ≥ 5 on the EULAR Sjögren’s Syndrome Disease Activity Index (ESSDAI).

A post hoc responder analysis demonstrated that dazodalibep outperformed placebo in patients who achieved a 5- or 6-point improvement on the ESSDAI. Response rates for these patients was 61.1% and 60.0%, respectively, compared with 35.1% and 34.3% for patients who received placebo. Patients who received dazodalibep experienced a reduction of –6.3 ± 0.6 points in ESSDAI score, whereas the placebo group experienced a reduction of –4.1 ± 0.6 points, a difference of –2.2 (P = .0167). However, there was no significant change in any symptom-related score in this population.
 

Patients with unacceptable symptom burden but limited systemic involvement

Also at EULAR 2023, Chiara Baldini, MD, of the University of Pisa, Italy, reported the results from the second group of 109 adult patients with Sjögren’s syndrome who had notable symptom burden but limited systemic organ involvement. “These patients represent a significant portion of individuals with reduced quality of life who are largely excluded from other clinical trials,” Dr. Baldini said in an interview. The study population was defined by having a EULAR Sjögren’s Syndrome Patient Reported Index (ESSPRI) ≥ 5 and, in contrast to the previous group, an ESSDAI score < 5.

In this case, treatment with dazodalibep correlated with a substantial reduction in symptom burden, compared with placebo. Among the patients who received dazodalibep, 66.7% achieved ≥ 1 point or ≥ 15% reduction in symptoms, as measured by ESSPRI, compared with 32.7% in the placebo group. The ESSPRI score decreased by –1.80 ± 0.23 points in the dazodalibep group, while it decreased by –0.53 ± 0.23 points in the placebo group, a difference of −1.27 ± 0.33 points favoring dazodalibep (P = .0002). The reduction in symptoms in the dazodalibep group was evident from the first data point on day 29 and was statistically significant for each of the three symptom components included in the ESSPRI score: dryness, pain, and fatigue.

Additionally, a significant improvement was observed in one of the secondary endpoints, namely, a reduction in the Functional Assessment of Chronic Illness Therapy-Fatigue score. The dazodalibep group exhibited a considerably greater reduction (+8.1 ± 1.4, compared with baseline) than did the placebo group (+2.8 ± 1.4; P = .0095).
 

Dazodalibep safety

“Dazodalibep therapy was generally safe and well tolerated,” Dr. Baldini said in her presentation. Adverse events that were reported for both investigations were generally mild and occurred with similar frequency between the treatment groups. The most commonly reported adverse events, each occurring in more than 5% of patients who received dazodalibep, were COVID-19, diarrhea, anemia, dizziness, ligament sprain, upper respiratory tract infection, and nasopharyngitis. The incidence of COVID-19 and nasopharyngitis was comparable between the treatment and placebo arms.

However, in the patient group with moderate to high systemic disease activity, one patient who was treated with dazodalibep experienced two serious adverse events: a grade 3 SARS-CoV-2 infection, and subsequent death from an unknown cause, which occurred 46 days after the last administration of dazodalibep (12 days after COVID-19 diagnosis). Additionally, there was one case of herpes zoster in a patient treated with dazodalibep. In the group with limited systemic organ involvement, three serious adverse events were reported in the dazodalibep group (pneumonia influenza, postacute COVID-19 syndrome [long COVID], and gammopathy); one serious adverse event (neutropenia) was reported in the placebo group. One patient in the dazodalibep group discontinued participation in the study because of an adverse event, compared with two in the placebo group. Investigators determined that, thus far, all serious adverse events in both populations have been unrelated to the medication.

Throughout the trial, eligible participants in both populations were randomly assigned in a 1:1 ratio to receive either intravenous dazodalibep 1,500 mg or placebo every 2 weeks for three doses, followed by every 4 weeks for an additional four doses, up to day 169. The majority of participants in all populations and treatment arms were women (> 90%). Key inclusion criteria were being aged 18 years or older, meeting the 2016 American College of Rheumatology–EULAR classification criteria for Sjögren’s syndrome, and testing positive for anti-SSA and/or rheumatoid factors. Exclusion criteria were having a medical history of thrombosis or anticoagulant use, as well as prior treatment with B cell–depleting therapies. The proportions of patients who received glucocorticoids, antimalarials, or disease-modifying antirheumatic drugs were consistent between both arms of each population.

“Larger clinical trials are necessary to validate the clinical effectiveness and safety of dazodalibep therapy in this specific subgroup of patients,” Dr. Baldini concluded. Currently, dazodalibep is being studied for the treatment of rheumatoid arthritis and renal transplant rejection, and Horizon Therapeutics has plans to explore its use in focal segmental glomerulosclerosis.

Dr. Ng has served as a consultant to Novartis, GlaxoSmithKline, AbbVie, Bristol-Myers Squibb, Sanofi, MedImmune, Resolves Therapeutics, Janssen, and UCB. Dr. Baldini has served as a consultant to GlaxoSmithKline and Sanofi.

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

MILAN – Dazodalibep, an intravenously administered inhibitor of CD40 ligand, shows promise in reducing disease activity and alleviating key subjective symptoms of Sjögren’s syndrome, compared with placebo. These preliminary findings are from the initial phase of the ALISS trial, a phase 2 randomized, double-blind, placebo-controlled, crossover clinical trial presented at the annul European Congress of Rheumatology.

Over the course of the 169-day trial, both the disease activity score and the patient-reported symptom score dropped significantly for patients who were treated with dazodalibep, also known as VIB4920 or HZN4920, compared with those treated with placebo, meeting both primary endpoints. This benefit was particularly evident for patients who had limited systemic organ involvement but substantial symptom burden.

Dazodalibep is a fusion protein that functions as an inhibitor by blocking the interaction between T cells and CD40-expressing B cells. This inhibition effectively suppresses costimulatory signaling between immune cells. Unlike previous CD40-targeting biologics, dazodalibep does not belong to the antibody class. According to Horizon Thereapeutics, this distinction is expected to help mitigate safety concerns, particularly those related to blood clot formation that were encountered with antibody-based biologics such as ruplizumab, according to Horizon, which acquired the trial’s sponsor, Viela Bio.
 

Patients with moderate to high systemic disease activity

The trial investigated dazodalibep in two patient populations. Wan-Fai Ng, MBBCh, PhD, professor of rheumatology at Newcastle University and honorary consultant rheumatologist at Newcastle upon Tyne Hospitals NHS Foundation Trust, England, presented results from the first group, which comprised 74 adult patients with Sjögren’s syndrome with moderate to high systemic disease activity. Disease activity was defined as a score of ≥ 5 on the EULAR Sjögren’s Syndrome Disease Activity Index (ESSDAI).

A post hoc responder analysis demonstrated that dazodalibep outperformed placebo in patients who achieved a 5- or 6-point improvement on the ESSDAI. Response rates for these patients was 61.1% and 60.0%, respectively, compared with 35.1% and 34.3% for patients who received placebo. Patients who received dazodalibep experienced a reduction of –6.3 ± 0.6 points in ESSDAI score, whereas the placebo group experienced a reduction of –4.1 ± 0.6 points, a difference of –2.2 (P = .0167). However, there was no significant change in any symptom-related score in this population.
 

Patients with unacceptable symptom burden but limited systemic involvement

Also at EULAR 2023, Chiara Baldini, MD, of the University of Pisa, Italy, reported the results from the second group of 109 adult patients with Sjögren’s syndrome who had notable symptom burden but limited systemic organ involvement. “These patients represent a significant portion of individuals with reduced quality of life who are largely excluded from other clinical trials,” Dr. Baldini said in an interview. The study population was defined by having a EULAR Sjögren’s Syndrome Patient Reported Index (ESSPRI) ≥ 5 and, in contrast to the previous group, an ESSDAI score < 5.

In this case, treatment with dazodalibep correlated with a substantial reduction in symptom burden, compared with placebo. Among the patients who received dazodalibep, 66.7% achieved ≥ 1 point or ≥ 15% reduction in symptoms, as measured by ESSPRI, compared with 32.7% in the placebo group. The ESSPRI score decreased by –1.80 ± 0.23 points in the dazodalibep group, while it decreased by –0.53 ± 0.23 points in the placebo group, a difference of −1.27 ± 0.33 points favoring dazodalibep (P = .0002). The reduction in symptoms in the dazodalibep group was evident from the first data point on day 29 and was statistically significant for each of the three symptom components included in the ESSPRI score: dryness, pain, and fatigue.

Additionally, a significant improvement was observed in one of the secondary endpoints, namely, a reduction in the Functional Assessment of Chronic Illness Therapy-Fatigue score. The dazodalibep group exhibited a considerably greater reduction (+8.1 ± 1.4, compared with baseline) than did the placebo group (+2.8 ± 1.4; P = .0095).
 

Dazodalibep safety

“Dazodalibep therapy was generally safe and well tolerated,” Dr. Baldini said in her presentation. Adverse events that were reported for both investigations were generally mild and occurred with similar frequency between the treatment groups. The most commonly reported adverse events, each occurring in more than 5% of patients who received dazodalibep, were COVID-19, diarrhea, anemia, dizziness, ligament sprain, upper respiratory tract infection, and nasopharyngitis. The incidence of COVID-19 and nasopharyngitis was comparable between the treatment and placebo arms.

However, in the patient group with moderate to high systemic disease activity, one patient who was treated with dazodalibep experienced two serious adverse events: a grade 3 SARS-CoV-2 infection, and subsequent death from an unknown cause, which occurred 46 days after the last administration of dazodalibep (12 days after COVID-19 diagnosis). Additionally, there was one case of herpes zoster in a patient treated with dazodalibep. In the group with limited systemic organ involvement, three serious adverse events were reported in the dazodalibep group (pneumonia influenza, postacute COVID-19 syndrome [long COVID], and gammopathy); one serious adverse event (neutropenia) was reported in the placebo group. One patient in the dazodalibep group discontinued participation in the study because of an adverse event, compared with two in the placebo group. Investigators determined that, thus far, all serious adverse events in both populations have been unrelated to the medication.

Throughout the trial, eligible participants in both populations were randomly assigned in a 1:1 ratio to receive either intravenous dazodalibep 1,500 mg or placebo every 2 weeks for three doses, followed by every 4 weeks for an additional four doses, up to day 169. The majority of participants in all populations and treatment arms were women (> 90%). Key inclusion criteria were being aged 18 years or older, meeting the 2016 American College of Rheumatology–EULAR classification criteria for Sjögren’s syndrome, and testing positive for anti-SSA and/or rheumatoid factors. Exclusion criteria were having a medical history of thrombosis or anticoagulant use, as well as prior treatment with B cell–depleting therapies. The proportions of patients who received glucocorticoids, antimalarials, or disease-modifying antirheumatic drugs were consistent between both arms of each population.

“Larger clinical trials are necessary to validate the clinical effectiveness and safety of dazodalibep therapy in this specific subgroup of patients,” Dr. Baldini concluded. Currently, dazodalibep is being studied for the treatment of rheumatoid arthritis and renal transplant rejection, and Horizon Therapeutics has plans to explore its use in focal segmental glomerulosclerosis.

Dr. Ng has served as a consultant to Novartis, GlaxoSmithKline, AbbVie, Bristol-Myers Squibb, Sanofi, MedImmune, Resolves Therapeutics, Janssen, and UCB. Dr. Baldini has served as a consultant to GlaxoSmithKline and Sanofi.

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

MILAN – Dazodalibep, an intravenously administered inhibitor of CD40 ligand, shows promise in reducing disease activity and alleviating key subjective symptoms of Sjögren’s syndrome, compared with placebo. These preliminary findings are from the initial phase of the ALISS trial, a phase 2 randomized, double-blind, placebo-controlled, crossover clinical trial presented at the annul European Congress of Rheumatology.

Over the course of the 169-day trial, both the disease activity score and the patient-reported symptom score dropped significantly for patients who were treated with dazodalibep, also known as VIB4920 or HZN4920, compared with those treated with placebo, meeting both primary endpoints. This benefit was particularly evident for patients who had limited systemic organ involvement but substantial symptom burden.

Dazodalibep is a fusion protein that functions as an inhibitor by blocking the interaction between T cells and CD40-expressing B cells. This inhibition effectively suppresses costimulatory signaling between immune cells. Unlike previous CD40-targeting biologics, dazodalibep does not belong to the antibody class. According to Horizon Thereapeutics, this distinction is expected to help mitigate safety concerns, particularly those related to blood clot formation that were encountered with antibody-based biologics such as ruplizumab, according to Horizon, which acquired the trial’s sponsor, Viela Bio.
 

Patients with moderate to high systemic disease activity

The trial investigated dazodalibep in two patient populations. Wan-Fai Ng, MBBCh, PhD, professor of rheumatology at Newcastle University and honorary consultant rheumatologist at Newcastle upon Tyne Hospitals NHS Foundation Trust, England, presented results from the first group, which comprised 74 adult patients with Sjögren’s syndrome with moderate to high systemic disease activity. Disease activity was defined as a score of ≥ 5 on the EULAR Sjögren’s Syndrome Disease Activity Index (ESSDAI).

A post hoc responder analysis demonstrated that dazodalibep outperformed placebo in patients who achieved a 5- or 6-point improvement on the ESSDAI. Response rates for these patients was 61.1% and 60.0%, respectively, compared with 35.1% and 34.3% for patients who received placebo. Patients who received dazodalibep experienced a reduction of –6.3 ± 0.6 points in ESSDAI score, whereas the placebo group experienced a reduction of –4.1 ± 0.6 points, a difference of –2.2 (P = .0167). However, there was no significant change in any symptom-related score in this population.
 

Patients with unacceptable symptom burden but limited systemic involvement

Also at EULAR 2023, Chiara Baldini, MD, of the University of Pisa, Italy, reported the results from the second group of 109 adult patients with Sjögren’s syndrome who had notable symptom burden but limited systemic organ involvement. “These patients represent a significant portion of individuals with reduced quality of life who are largely excluded from other clinical trials,” Dr. Baldini said in an interview. The study population was defined by having a EULAR Sjögren’s Syndrome Patient Reported Index (ESSPRI) ≥ 5 and, in contrast to the previous group, an ESSDAI score < 5.

In this case, treatment with dazodalibep correlated with a substantial reduction in symptom burden, compared with placebo. Among the patients who received dazodalibep, 66.7% achieved ≥ 1 point or ≥ 15% reduction in symptoms, as measured by ESSPRI, compared with 32.7% in the placebo group. The ESSPRI score decreased by –1.80 ± 0.23 points in the dazodalibep group, while it decreased by –0.53 ± 0.23 points in the placebo group, a difference of −1.27 ± 0.33 points favoring dazodalibep (P = .0002). The reduction in symptoms in the dazodalibep group was evident from the first data point on day 29 and was statistically significant for each of the three symptom components included in the ESSPRI score: dryness, pain, and fatigue.

Additionally, a significant improvement was observed in one of the secondary endpoints, namely, a reduction in the Functional Assessment of Chronic Illness Therapy-Fatigue score. The dazodalibep group exhibited a considerably greater reduction (+8.1 ± 1.4, compared with baseline) than did the placebo group (+2.8 ± 1.4; P = .0095).
 

Dazodalibep safety

“Dazodalibep therapy was generally safe and well tolerated,” Dr. Baldini said in her presentation. Adverse events that were reported for both investigations were generally mild and occurred with similar frequency between the treatment groups. The most commonly reported adverse events, each occurring in more than 5% of patients who received dazodalibep, were COVID-19, diarrhea, anemia, dizziness, ligament sprain, upper respiratory tract infection, and nasopharyngitis. The incidence of COVID-19 and nasopharyngitis was comparable between the treatment and placebo arms.

However, in the patient group with moderate to high systemic disease activity, one patient who was treated with dazodalibep experienced two serious adverse events: a grade 3 SARS-CoV-2 infection, and subsequent death from an unknown cause, which occurred 46 days after the last administration of dazodalibep (12 days after COVID-19 diagnosis). Additionally, there was one case of herpes zoster in a patient treated with dazodalibep. In the group with limited systemic organ involvement, three serious adverse events were reported in the dazodalibep group (pneumonia influenza, postacute COVID-19 syndrome [long COVID], and gammopathy); one serious adverse event (neutropenia) was reported in the placebo group. One patient in the dazodalibep group discontinued participation in the study because of an adverse event, compared with two in the placebo group. Investigators determined that, thus far, all serious adverse events in both populations have been unrelated to the medication.

Throughout the trial, eligible participants in both populations were randomly assigned in a 1:1 ratio to receive either intravenous dazodalibep 1,500 mg or placebo every 2 weeks for three doses, followed by every 4 weeks for an additional four doses, up to day 169. The majority of participants in all populations and treatment arms were women (> 90%). Key inclusion criteria were being aged 18 years or older, meeting the 2016 American College of Rheumatology–EULAR classification criteria for Sjögren’s syndrome, and testing positive for anti-SSA and/or rheumatoid factors. Exclusion criteria were having a medical history of thrombosis or anticoagulant use, as well as prior treatment with B cell–depleting therapies. The proportions of patients who received glucocorticoids, antimalarials, or disease-modifying antirheumatic drugs were consistent between both arms of each population.

“Larger clinical trials are necessary to validate the clinical effectiveness and safety of dazodalibep therapy in this specific subgroup of patients,” Dr. Baldini concluded. Currently, dazodalibep is being studied for the treatment of rheumatoid arthritis and renal transplant rejection, and Horizon Therapeutics has plans to explore its use in focal segmental glomerulosclerosis.

Dr. Ng has served as a consultant to Novartis, GlaxoSmithKline, AbbVie, Bristol-Myers Squibb, Sanofi, MedImmune, Resolves Therapeutics, Janssen, and UCB. Dr. Baldini has served as a consultant to GlaxoSmithKline and Sanofi.

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

The introduction of tumor necrosis factor (TNF) inhibitors in the late 1990s revolutionized treatment of rheumatic diseases, such as rheumatoid arthritis (RA) and psoriatic arthritis (PsA), providing patients with another treatment option when conventional therapies were ineffective. However, when these diseases don’t respond to anti-TNF therapy, it is still difficult to determine the next best course of action.

“One of the big challenges we have in treatment of psoriatic arthritis, and I would say rheumatoid arthritis was well, is how to handle patients who have failed their first biologic therapy,” Christopher T. Ritchlin, MD, MPH, professor of allergy, immunology, and rheumatology at the University of Rochester (N.Y.), told this news organization. “In the case of both RA and PsA, that’s quite frequently an anti-TNF agent.”

For an estimated 30% to 40% of patients, TNF inhibitor therapy is discontinued because of nonresponse or intolerance. Clinicians can switch to another biologic or targeted synthetic disease-modifying antirheumatic drug (DMARD) or add another conventional DMARD, such as methotrexate. Now, several case studies as well as promising findings from phase 2 clinical trials suggest that combining two biologics could be an alternative strategy to improve patient response to treatment. However, concerns about safety and higher costs remain.
 

Targeting multiple mechanisms of action

Rheumatic conditions affect multiple areas of the body and involve different signaling pathways, said Dr. Ritchlin, who heads the Clinical Immunology Research Unit at the University of Rochester. PsA, for example, affects the skin, peripheral joints, the axial skeleton, and the entheses.

“The question is, Are these various manifestations – of which multiple [ones] are often seen in one patient – likely to respond to one therapy that targets one single pathway?” he said.

Combination therapies have been effective in treating leukemia and lymphoma as well as infection with HIV, Melek Yalçin Mutlu, MD, and colleagues from Friedrich Alexander University Erlangen-Nuremberg and the University Clinic Erlangen (Germany), wrote in a review about combining biologic DMARDs in the treatment of RA and PsA. The review was published in Joint Bone Spine.

“Cumulative evidence on the success of combination therapies in various diseases supports an akin approach in rheumatology, and simultaneous or sequential blockade of multiple mechanisms that generate or propagate arthritis could theoretically enhance efficacy,” the authors wrote. “On the other hand, intervening on multiple targets in the immune system brings about a risk of adverse events, among which infection is a major concern.”
 

Failed clinical trials

Clinical trials of combination biologic therapies for rheumatic disease have been tried before, but these combinations did not show superior efficacy, and they increased patients’ risk for infection. One study published in 2004 compared monotherapy with the TNF inhibitor etanercept (Enbrel) to the combination of etanercept and anakinra (Kineret), an interleukin-1 (IL-1) antagonist, in 244 patients with active RA despite methotrexate therapy. Researchers found no statistically significant difference in achieving 20% improvement in modified American College of Rheumatology response criteria (ACR20), ACR50, or ACR70 between the groups that received etanercept and anakinra and those that received etanercept alone. There were nine serious infections among patients given etanercept and anakinra, including one death due to pneumonia. There were no serious infections in the etanercept monotherapy group.

In another RA trial, 121 patients were given etanercept 25 mg twice weekly and were randomly assigned to also receive a placebo or low-dose abatacept (Orencia), a T-cell co-stimulation inhibitor. There was no significant difference in disease improvement between the two groups, although the rate of serious adverse events was nearly six times higher in the etanercept-abatacept group (16.5% vs. 2.8%).

These studies had a “chilling effect on the whole field for some years,” Brian G. Feagan, MD, the senior scientific director of the gastrointestinal contract research firm Alimentiv in London, Ontario, told this news organization. People were reluctant to try new biologic combinations, owing to the fear that these safety issues would plague subsequent trials.

University of Western Ontario, London

Promising combinations

But a recent phase 2 trial, led by Dr. Feagan, suggests that certain combinations can be effective. In the Janssen-sponsored VEGA trial, researchers found that a combination of guselkumab (Tremfya), an IL-23 inhibitor, and golimumab (Simponi), an anti-TNF agent, was more effective than either drug used as monotherapy for initial induction treatment for moderate to severe ulcerative colitis. Importantly, there was no difference in adverse events between any of the groups. This same combination therapy is now being tried for patients with active PsA in Janssen’s AFFINITY trial, for which Dr. Ritchlin is one of the lead investigators.

Other trials have also delivered promising results. One study enrolled 51 adults with active RA who were all receiving stable doses of both a TNF inhibitor – either etanercept or adalimumab (Humira) – and methotrexate. Patients were randomly assigned to receive one course of rituximab (Rituxan) or placebo. The researchers found that the safety profile of this TNF inhibitor/methotrexate/rituximab combination was “consistent” with the safety profiles of previous studies of methotrexate/rituximab dual combinations with no TNF inhibitor; there were no new safety signals. At 24 weeks, 30% of the group that received rituximab reached ACR20, compared with 17% of the group that was given placebo. Twelve percent of the rituximab group achieved ACR50, compared with 6% of the group that received placebo.

“B-cell depletion is fundamentally different from cytokine inhibition and even from co-stimulation blockade, making an additive effect more likely,” Dr. Mutlu and colleagues wrote in their review. Reports have also suggested possible benefits of combining a TNF inhibitor and an IL-17 inhibitor in the treatment of RA and PsA, as well as the combination of a TNF inhibitor and an IL-23 antagonist for PsA.

While these combinations require controlled clinical trials, “there’s some smoke signals out there that this might be an effective strategy for some patients,” Dr. Ritchlin said.

In addition to the AFFINITY trial, two clinical trials are underway in France. The first, CRI-RA, is evaluating the combination of baricitinib (Olumiant), a Janus kinase (JAK) inhibitor, and adalimumab. Although baricitinib is not a biologic, as a targeted synthetic DMARD, the therapy is more potent than conventional DMARDs, and the same potential safety concerns apply. However, use of a combination of tofacitinib (Xeljanz) and different biologics for RA patients has been reported; no serious side effects were reported over 11 months of therapy. The randomized, placebo-controlled trial began in July 2021 and will enroll 178 patients. The estimated study completion date is July 2025.

“Of note, baricitinib does not directly block signaling downstream of TNF, even if an indirect effect on TNF production is likely to occur,” the CRI-RA entry on clinicaltrials.gov reads. “Targeting multiple inflammatory cytokines in combination may lead to more effective treatment and enhanced clinical responses in patients with RA compared to the current second-line strategies.”

The second trial, SEQUENS-RA, is evaluating the use of TNF inhibitors followed by abatacept for patients with RA who test positive for anticitrullinated protein autoantibodies (ACPAs). In the past, the combination of a TNF inhibitor and abatacept did not lead to promising results, but in this trial, the drugs will be administered sequentially.

“Although abatacept has shown a very good tolerance profile that might be superior to other bDMARDs [biologic DMARDs], rheumatologists might be reluctant to use it as a first line bDMARD as there is a belief of a slower efficacy compared to other bDMARDs or JAK inhibitors,” according to the clinical trial’s description. “Investigators have hypothesized that first rapidly controlling the inflammation phase, using TNF inhibitors, followed by abatacept to induce an immunological remission, would optimize response and tolerance of ACPA-positive patients with RA.”

The randomized trial of 220 participants began in November 2022. The estimated completion date for the study is November 2025.
 

Finding the right patients

Though these studies have had some promising results, the difference in efficacy between biologic monotherapy and dual therapy has been mostly moderate, Dr. Mutlu and coauthors wrote. Identifying disease subtypes for which there might be a higher likelihood of response to dual biologic treatment, especially multidrug-resistant types, could improve efficacies in future trials, they argued. “The good effects of bDMARD combinations in resistant patients in fact point into this direction, though they were observed in uncontrolled studies,” the authors noted.

Insurance coverage remains a “huge challenge” for these dual therapies because of the higher expense, noted Dr. Ritchlin. Better targeting therapies could help convince these companies to pay for these therapies.

“I would say that if we were able to demonstrate a phenotype of a patient that would respond to biologics and not monotherapies, [then] many companies would be amenable to this kind of approach,” he said.

Dr. Ritchlin reports financial relationships with AbbVie, Bristol-Myers Squibb, Janssen, Pfizer, Eli Lilly, Novartis, and UCB. Dr. Feagan reports financial relationships with AbbVie, Amgen, Janssen, Pfizer, Takeda, and several other pharmaceutical companies.

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

The introduction of tumor necrosis factor (TNF) inhibitors in the late 1990s revolutionized treatment of rheumatic diseases, such as rheumatoid arthritis (RA) and psoriatic arthritis (PsA), providing patients with another treatment option when conventional therapies were ineffective. However, when these diseases don’t respond to anti-TNF therapy, it is still difficult to determine the next best course of action.

“One of the big challenges we have in treatment of psoriatic arthritis, and I would say rheumatoid arthritis was well, is how to handle patients who have failed their first biologic therapy,” Christopher T. Ritchlin, MD, MPH, professor of allergy, immunology, and rheumatology at the University of Rochester (N.Y.), told this news organization. “In the case of both RA and PsA, that’s quite frequently an anti-TNF agent.”

For an estimated 30% to 40% of patients, TNF inhibitor therapy is discontinued because of nonresponse or intolerance. Clinicians can switch to another biologic or targeted synthetic disease-modifying antirheumatic drug (DMARD) or add another conventional DMARD, such as methotrexate. Now, several case studies as well as promising findings from phase 2 clinical trials suggest that combining two biologics could be an alternative strategy to improve patient response to treatment. However, concerns about safety and higher costs remain.
 

Targeting multiple mechanisms of action

Rheumatic conditions affect multiple areas of the body and involve different signaling pathways, said Dr. Ritchlin, who heads the Clinical Immunology Research Unit at the University of Rochester. PsA, for example, affects the skin, peripheral joints, the axial skeleton, and the entheses.

“The question is, Are these various manifestations – of which multiple [ones] are often seen in one patient – likely to respond to one therapy that targets one single pathway?” he said.

Combination therapies have been effective in treating leukemia and lymphoma as well as infection with HIV, Melek Yalçin Mutlu, MD, and colleagues from Friedrich Alexander University Erlangen-Nuremberg and the University Clinic Erlangen (Germany), wrote in a review about combining biologic DMARDs in the treatment of RA and PsA. The review was published in Joint Bone Spine.

“Cumulative evidence on the success of combination therapies in various diseases supports an akin approach in rheumatology, and simultaneous or sequential blockade of multiple mechanisms that generate or propagate arthritis could theoretically enhance efficacy,” the authors wrote. “On the other hand, intervening on multiple targets in the immune system brings about a risk of adverse events, among which infection is a major concern.”
 

Failed clinical trials

Clinical trials of combination biologic therapies for rheumatic disease have been tried before, but these combinations did not show superior efficacy, and they increased patients’ risk for infection. One study published in 2004 compared monotherapy with the TNF inhibitor etanercept (Enbrel) to the combination of etanercept and anakinra (Kineret), an interleukin-1 (IL-1) antagonist, in 244 patients with active RA despite methotrexate therapy. Researchers found no statistically significant difference in achieving 20% improvement in modified American College of Rheumatology response criteria (ACR20), ACR50, or ACR70 between the groups that received etanercept and anakinra and those that received etanercept alone. There were nine serious infections among patients given etanercept and anakinra, including one death due to pneumonia. There were no serious infections in the etanercept monotherapy group.

In another RA trial, 121 patients were given etanercept 25 mg twice weekly and were randomly assigned to also receive a placebo or low-dose abatacept (Orencia), a T-cell co-stimulation inhibitor. There was no significant difference in disease improvement between the two groups, although the rate of serious adverse events was nearly six times higher in the etanercept-abatacept group (16.5% vs. 2.8%).

These studies had a “chilling effect on the whole field for some years,” Brian G. Feagan, MD, the senior scientific director of the gastrointestinal contract research firm Alimentiv in London, Ontario, told this news organization. People were reluctant to try new biologic combinations, owing to the fear that these safety issues would plague subsequent trials.

University of Western Ontario, London

Promising combinations

But a recent phase 2 trial, led by Dr. Feagan, suggests that certain combinations can be effective. In the Janssen-sponsored VEGA trial, researchers found that a combination of guselkumab (Tremfya), an IL-23 inhibitor, and golimumab (Simponi), an anti-TNF agent, was more effective than either drug used as monotherapy for initial induction treatment for moderate to severe ulcerative colitis. Importantly, there was no difference in adverse events between any of the groups. This same combination therapy is now being tried for patients with active PsA in Janssen’s AFFINITY trial, for which Dr. Ritchlin is one of the lead investigators.

Other trials have also delivered promising results. One study enrolled 51 adults with active RA who were all receiving stable doses of both a TNF inhibitor – either etanercept or adalimumab (Humira) – and methotrexate. Patients were randomly assigned to receive one course of rituximab (Rituxan) or placebo. The researchers found that the safety profile of this TNF inhibitor/methotrexate/rituximab combination was “consistent” with the safety profiles of previous studies of methotrexate/rituximab dual combinations with no TNF inhibitor; there were no new safety signals. At 24 weeks, 30% of the group that received rituximab reached ACR20, compared with 17% of the group that was given placebo. Twelve percent of the rituximab group achieved ACR50, compared with 6% of the group that received placebo.

“B-cell depletion is fundamentally different from cytokine inhibition and even from co-stimulation blockade, making an additive effect more likely,” Dr. Mutlu and colleagues wrote in their review. Reports have also suggested possible benefits of combining a TNF inhibitor and an IL-17 inhibitor in the treatment of RA and PsA, as well as the combination of a TNF inhibitor and an IL-23 antagonist for PsA.

While these combinations require controlled clinical trials, “there’s some smoke signals out there that this might be an effective strategy for some patients,” Dr. Ritchlin said.

In addition to the AFFINITY trial, two clinical trials are underway in France. The first, CRI-RA, is evaluating the combination of baricitinib (Olumiant), a Janus kinase (JAK) inhibitor, and adalimumab. Although baricitinib is not a biologic, as a targeted synthetic DMARD, the therapy is more potent than conventional DMARDs, and the same potential safety concerns apply. However, use of a combination of tofacitinib (Xeljanz) and different biologics for RA patients has been reported; no serious side effects were reported over 11 months of therapy. The randomized, placebo-controlled trial began in July 2021 and will enroll 178 patients. The estimated study completion date is July 2025.

“Of note, baricitinib does not directly block signaling downstream of TNF, even if an indirect effect on TNF production is likely to occur,” the CRI-RA entry on clinicaltrials.gov reads. “Targeting multiple inflammatory cytokines in combination may lead to more effective treatment and enhanced clinical responses in patients with RA compared to the current second-line strategies.”

The second trial, SEQUENS-RA, is evaluating the use of TNF inhibitors followed by abatacept for patients with RA who test positive for anticitrullinated protein autoantibodies (ACPAs). In the past, the combination of a TNF inhibitor and abatacept did not lead to promising results, but in this trial, the drugs will be administered sequentially.

“Although abatacept has shown a very good tolerance profile that might be superior to other bDMARDs [biologic DMARDs], rheumatologists might be reluctant to use it as a first line bDMARD as there is a belief of a slower efficacy compared to other bDMARDs or JAK inhibitors,” according to the clinical trial’s description. “Investigators have hypothesized that first rapidly controlling the inflammation phase, using TNF inhibitors, followed by abatacept to induce an immunological remission, would optimize response and tolerance of ACPA-positive patients with RA.”

The randomized trial of 220 participants began in November 2022. The estimated completion date for the study is November 2025.
 

Finding the right patients

Though these studies have had some promising results, the difference in efficacy between biologic monotherapy and dual therapy has been mostly moderate, Dr. Mutlu and coauthors wrote. Identifying disease subtypes for which there might be a higher likelihood of response to dual biologic treatment, especially multidrug-resistant types, could improve efficacies in future trials, they argued. “The good effects of bDMARD combinations in resistant patients in fact point into this direction, though they were observed in uncontrolled studies,” the authors noted.

Insurance coverage remains a “huge challenge” for these dual therapies because of the higher expense, noted Dr. Ritchlin. Better targeting therapies could help convince these companies to pay for these therapies.

“I would say that if we were able to demonstrate a phenotype of a patient that would respond to biologics and not monotherapies, [then] many companies would be amenable to this kind of approach,” he said.

Dr. Ritchlin reports financial relationships with AbbVie, Bristol-Myers Squibb, Janssen, Pfizer, Eli Lilly, Novartis, and UCB. Dr. Feagan reports financial relationships with AbbVie, Amgen, Janssen, Pfizer, Takeda, and several other pharmaceutical companies.

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

The introduction of tumor necrosis factor (TNF) inhibitors in the late 1990s revolutionized treatment of rheumatic diseases, such as rheumatoid arthritis (RA) and psoriatic arthritis (PsA), providing patients with another treatment option when conventional therapies were ineffective. However, when these diseases don’t respond to anti-TNF therapy, it is still difficult to determine the next best course of action.

“One of the big challenges we have in treatment of psoriatic arthritis, and I would say rheumatoid arthritis was well, is how to handle patients who have failed their first biologic therapy,” Christopher T. Ritchlin, MD, MPH, professor of allergy, immunology, and rheumatology at the University of Rochester (N.Y.), told this news organization. “In the case of both RA and PsA, that’s quite frequently an anti-TNF agent.”

For an estimated 30% to 40% of patients, TNF inhibitor therapy is discontinued because of nonresponse or intolerance. Clinicians can switch to another biologic or targeted synthetic disease-modifying antirheumatic drug (DMARD) or add another conventional DMARD, such as methotrexate. Now, several case studies as well as promising findings from phase 2 clinical trials suggest that combining two biologics could be an alternative strategy to improve patient response to treatment. However, concerns about safety and higher costs remain.
 

Targeting multiple mechanisms of action

Rheumatic conditions affect multiple areas of the body and involve different signaling pathways, said Dr. Ritchlin, who heads the Clinical Immunology Research Unit at the University of Rochester. PsA, for example, affects the skin, peripheral joints, the axial skeleton, and the entheses.

“The question is, Are these various manifestations – of which multiple [ones] are often seen in one patient – likely to respond to one therapy that targets one single pathway?” he said.

Combination therapies have been effective in treating leukemia and lymphoma as well as infection with HIV, Melek Yalçin Mutlu, MD, and colleagues from Friedrich Alexander University Erlangen-Nuremberg and the University Clinic Erlangen (Germany), wrote in a review about combining biologic DMARDs in the treatment of RA and PsA. The review was published in Joint Bone Spine.

“Cumulative evidence on the success of combination therapies in various diseases supports an akin approach in rheumatology, and simultaneous or sequential blockade of multiple mechanisms that generate or propagate arthritis could theoretically enhance efficacy,” the authors wrote. “On the other hand, intervening on multiple targets in the immune system brings about a risk of adverse events, among which infection is a major concern.”
 

Failed clinical trials

Clinical trials of combination biologic therapies for rheumatic disease have been tried before, but these combinations did not show superior efficacy, and they increased patients’ risk for infection. One study published in 2004 compared monotherapy with the TNF inhibitor etanercept (Enbrel) to the combination of etanercept and anakinra (Kineret), an interleukin-1 (IL-1) antagonist, in 244 patients with active RA despite methotrexate therapy. Researchers found no statistically significant difference in achieving 20% improvement in modified American College of Rheumatology response criteria (ACR20), ACR50, or ACR70 between the groups that received etanercept and anakinra and those that received etanercept alone. There were nine serious infections among patients given etanercept and anakinra, including one death due to pneumonia. There were no serious infections in the etanercept monotherapy group.

In another RA trial, 121 patients were given etanercept 25 mg twice weekly and were randomly assigned to also receive a placebo or low-dose abatacept (Orencia), a T-cell co-stimulation inhibitor. There was no significant difference in disease improvement between the two groups, although the rate of serious adverse events was nearly six times higher in the etanercept-abatacept group (16.5% vs. 2.8%).

These studies had a “chilling effect on the whole field for some years,” Brian G. Feagan, MD, the senior scientific director of the gastrointestinal contract research firm Alimentiv in London, Ontario, told this news organization. People were reluctant to try new biologic combinations, owing to the fear that these safety issues would plague subsequent trials.

University of Western Ontario, London

Promising combinations

But a recent phase 2 trial, led by Dr. Feagan, suggests that certain combinations can be effective. In the Janssen-sponsored VEGA trial, researchers found that a combination of guselkumab (Tremfya), an IL-23 inhibitor, and golimumab (Simponi), an anti-TNF agent, was more effective than either drug used as monotherapy for initial induction treatment for moderate to severe ulcerative colitis. Importantly, there was no difference in adverse events between any of the groups. This same combination therapy is now being tried for patients with active PsA in Janssen’s AFFINITY trial, for which Dr. Ritchlin is one of the lead investigators.

Other trials have also delivered promising results. One study enrolled 51 adults with active RA who were all receiving stable doses of both a TNF inhibitor – either etanercept or adalimumab (Humira) – and methotrexate. Patients were randomly assigned to receive one course of rituximab (Rituxan) or placebo. The researchers found that the safety profile of this TNF inhibitor/methotrexate/rituximab combination was “consistent” with the safety profiles of previous studies of methotrexate/rituximab dual combinations with no TNF inhibitor; there were no new safety signals. At 24 weeks, 30% of the group that received rituximab reached ACR20, compared with 17% of the group that was given placebo. Twelve percent of the rituximab group achieved ACR50, compared with 6% of the group that received placebo.

“B-cell depletion is fundamentally different from cytokine inhibition and even from co-stimulation blockade, making an additive effect more likely,” Dr. Mutlu and colleagues wrote in their review. Reports have also suggested possible benefits of combining a TNF inhibitor and an IL-17 inhibitor in the treatment of RA and PsA, as well as the combination of a TNF inhibitor and an IL-23 antagonist for PsA.

While these combinations require controlled clinical trials, “there’s some smoke signals out there that this might be an effective strategy for some patients,” Dr. Ritchlin said.

In addition to the AFFINITY trial, two clinical trials are underway in France. The first, CRI-RA, is evaluating the combination of baricitinib (Olumiant), a Janus kinase (JAK) inhibitor, and adalimumab. Although baricitinib is not a biologic, as a targeted synthetic DMARD, the therapy is more potent than conventional DMARDs, and the same potential safety concerns apply. However, use of a combination of tofacitinib (Xeljanz) and different biologics for RA patients has been reported; no serious side effects were reported over 11 months of therapy. The randomized, placebo-controlled trial began in July 2021 and will enroll 178 patients. The estimated study completion date is July 2025.

“Of note, baricitinib does not directly block signaling downstream of TNF, even if an indirect effect on TNF production is likely to occur,” the CRI-RA entry on clinicaltrials.gov reads. “Targeting multiple inflammatory cytokines in combination may lead to more effective treatment and enhanced clinical responses in patients with RA compared to the current second-line strategies.”

The second trial, SEQUENS-RA, is evaluating the use of TNF inhibitors followed by abatacept for patients with RA who test positive for anticitrullinated protein autoantibodies (ACPAs). In the past, the combination of a TNF inhibitor and abatacept did not lead to promising results, but in this trial, the drugs will be administered sequentially.

“Although abatacept has shown a very good tolerance profile that might be superior to other bDMARDs [biologic DMARDs], rheumatologists might be reluctant to use it as a first line bDMARD as there is a belief of a slower efficacy compared to other bDMARDs or JAK inhibitors,” according to the clinical trial’s description. “Investigators have hypothesized that first rapidly controlling the inflammation phase, using TNF inhibitors, followed by abatacept to induce an immunological remission, would optimize response and tolerance of ACPA-positive patients with RA.”

The randomized trial of 220 participants began in November 2022. The estimated completion date for the study is November 2025.
 

Finding the right patients

Though these studies have had some promising results, the difference in efficacy between biologic monotherapy and dual therapy has been mostly moderate, Dr. Mutlu and coauthors wrote. Identifying disease subtypes for which there might be a higher likelihood of response to dual biologic treatment, especially multidrug-resistant types, could improve efficacies in future trials, they argued. “The good effects of bDMARD combinations in resistant patients in fact point into this direction, though they were observed in uncontrolled studies,” the authors noted.

Insurance coverage remains a “huge challenge” for these dual therapies because of the higher expense, noted Dr. Ritchlin. Better targeting therapies could help convince these companies to pay for these therapies.

“I would say that if we were able to demonstrate a phenotype of a patient that would respond to biologics and not monotherapies, [then] many companies would be amenable to this kind of approach,” he said.

Dr. Ritchlin reports financial relationships with AbbVie, Bristol-Myers Squibb, Janssen, Pfizer, Eli Lilly, Novartis, and UCB. Dr. Feagan reports financial relationships with AbbVie, Amgen, Janssen, Pfizer, Takeda, and several other pharmaceutical companies.

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

Pulmonary Vascular & Cardiovascular Network

Pulmonary Vascular Disease Section

The recently published STELLAR trial was a phase 3, multicenter, double-blind, randomized, placebo-controlled study designed to evaluate patients with PAH receiving stable vasodilator therapy after treatment with sotatercept, a first-in-class recombinant fusion protein with parts of the activin receptor type IIA, a member of the BMPR2/TGF-beta superfamily of receptors and ligands (Hoeper. N Engl J Med. 2023;388:1478).

Sotatercept improved 6-minute walk distance, the primary endpoint of the trial at 24-weeks, as well as eight of the trial’s nine secondary endpoints including changes in PVR, NT-ProBNP levels, functional class, French risk score, and time-to-clinical worsening when compared with placebo. However, many questions remain about the mechanisms whereby sotatercept achieved its clinical endpoints, the answers to which may lie within its basic molecular biology.

The focus on BMPR2/TGF-beta cell signaling pathways originated from the identification of loss-of-function mutations in the BMPR2 gene in patients with heritable and idiopathic PAH (Morrell, NW. Eur Respir J. 2019;53[3]: 1900078). An imbalance in BMPR2/TGF-beta signaling (low BMPR2/high TGF-beta function) has been proposed as a central mechanism in the development of PAH. Specifically, researchers have shown increased levels of Activin A, one of 33 ligands that can bind either BMPR2 or TGF-beta receptors, within vascular lesions in the lungs of patients with PAH. It has been thus hypothesized that reducing the amount of circulating Activin A could treat PAH by rebalancing BMPR2/TGF-beta signaling in lung vascular cells. In preclinical experimental models of PAH with elevated Activin A levels, sotatercept has been shown to reduce distal small vessel medial thickness/muscularization and increase the number of patent small vessels (Yung, LM. Sci Transl Med. 2020;12).

The exact mechanism by which sotatercept improves hemodynamics and outcomes remains unclear. Indeed, whether de-remodeling of the lung vasculature or new vessel formation occurs in humans is unknown. The results from STELLAR mark a new era in the development of potential “disease-modifying agents” for PAH; however, the question is: what exactly are we modifying?

Jose Gomez-Arroyo, MD, PhD – Section Fellow-in-Training
Dana Kay, DO – Section Member-at-Large

Pulmonary Vascular & Cardiovascular Network

Pulmonary Vascular Disease Section

The recently published STELLAR trial was a phase 3, multicenter, double-blind, randomized, placebo-controlled study designed to evaluate patients with PAH receiving stable vasodilator therapy after treatment with sotatercept, a first-in-class recombinant fusion protein with parts of the activin receptor type IIA, a member of the BMPR2/TGF-beta superfamily of receptors and ligands (Hoeper. N Engl J Med. 2023;388:1478).

Sotatercept improved 6-minute walk distance, the primary endpoint of the trial at 24-weeks, as well as eight of the trial’s nine secondary endpoints including changes in PVR, NT-ProBNP levels, functional class, French risk score, and time-to-clinical worsening when compared with placebo. However, many questions remain about the mechanisms whereby sotatercept achieved its clinical endpoints, the answers to which may lie within its basic molecular biology.

The focus on BMPR2/TGF-beta cell signaling pathways originated from the identification of loss-of-function mutations in the BMPR2 gene in patients with heritable and idiopathic PAH (Morrell, NW. Eur Respir J. 2019;53[3]: 1900078). An imbalance in BMPR2/TGF-beta signaling (low BMPR2/high TGF-beta function) has been proposed as a central mechanism in the development of PAH. Specifically, researchers have shown increased levels of Activin A, one of 33 ligands that can bind either BMPR2 or TGF-beta receptors, within vascular lesions in the lungs of patients with PAH. It has been thus hypothesized that reducing the amount of circulating Activin A could treat PAH by rebalancing BMPR2/TGF-beta signaling in lung vascular cells. In preclinical experimental models of PAH with elevated Activin A levels, sotatercept has been shown to reduce distal small vessel medial thickness/muscularization and increase the number of patent small vessels (Yung, LM. Sci Transl Med. 2020;12).

The exact mechanism by which sotatercept improves hemodynamics and outcomes remains unclear. Indeed, whether de-remodeling of the lung vasculature or new vessel formation occurs in humans is unknown. The results from STELLAR mark a new era in the development of potential “disease-modifying agents” for PAH; however, the question is: what exactly are we modifying?

Jose Gomez-Arroyo, MD, PhD – Section Fellow-in-Training
Dana Kay, DO – Section Member-at-Large

Pulmonary Vascular & Cardiovascular Network

Pulmonary Vascular Disease Section

The recently published STELLAR trial was a phase 3, multicenter, double-blind, randomized, placebo-controlled study designed to evaluate patients with PAH receiving stable vasodilator therapy after treatment with sotatercept, a first-in-class recombinant fusion protein with parts of the activin receptor type IIA, a member of the BMPR2/TGF-beta superfamily of receptors and ligands (Hoeper. N Engl J Med. 2023;388:1478).

Sotatercept improved 6-minute walk distance, the primary endpoint of the trial at 24-weeks, as well as eight of the trial’s nine secondary endpoints including changes in PVR, NT-ProBNP levels, functional class, French risk score, and time-to-clinical worsening when compared with placebo. However, many questions remain about the mechanisms whereby sotatercept achieved its clinical endpoints, the answers to which may lie within its basic molecular biology.

The focus on BMPR2/TGF-beta cell signaling pathways originated from the identification of loss-of-function mutations in the BMPR2 gene in patients with heritable and idiopathic PAH (Morrell, NW. Eur Respir J. 2019;53[3]: 1900078). An imbalance in BMPR2/TGF-beta signaling (low BMPR2/high TGF-beta function) has been proposed as a central mechanism in the development of PAH. Specifically, researchers have shown increased levels of Activin A, one of 33 ligands that can bind either BMPR2 or TGF-beta receptors, within vascular lesions in the lungs of patients with PAH. It has been thus hypothesized that reducing the amount of circulating Activin A could treat PAH by rebalancing BMPR2/TGF-beta signaling in lung vascular cells. In preclinical experimental models of PAH with elevated Activin A levels, sotatercept has been shown to reduce distal small vessel medial thickness/muscularization and increase the number of patent small vessels (Yung, LM. Sci Transl Med. 2020;12).

The exact mechanism by which sotatercept improves hemodynamics and outcomes remains unclear. Indeed, whether de-remodeling of the lung vasculature or new vessel formation occurs in humans is unknown. The results from STELLAR mark a new era in the development of potential “disease-modifying agents” for PAH; however, the question is: what exactly are we modifying?

Jose Gomez-Arroyo, MD, PhD – Section Fellow-in-Training
Dana Kay, DO – Section Member-at-Large

CHEST INFECTIONS & DISASTER RESPONSE NETWORK

Chest Infections Section

Respiratory syncytial virus (RSV) is an underappreciated cause of hospital admission in adult patients, especially among those who have underlying cardiopulmonary comorbidities (Branche AR, et al. Clin Infect Dis. 2022;74[6]:1004). A meta-analysis estimated an annual incidence rate of 37.6 per 1000 persons per year with a hospital case fatality rate of 11.7% (5.8%-23.4%) in industrialized countries (Shi T, et al. J Infect Dis. 2022;226 [suppl 1]).

Recent work showed RSV to be quite pathogenic in adults (Begley KM, et al. Clin Infect Dis. 2023:ciad031). In 10,311 hospitalized adults with an acute respiratory illness, 6% tested positive for RSV and 18.8% for influenza virus. Compared with influenza virus, patients infected with RSV were more likely to have COPD or CHF and had longer admission and more requirements for mechanical ventilation.

There have been new advances in the prevention of RSV-associated illness. Nirsevimab, an IgG1 monoclonal antibody that locks the RSV F protein in prefusion stage, had an efficacy of 74.5% in preventing RSV-associated lower respiratory tract infection (LRTI) in infants up to 150 days, which is an improvement over palivizumab (Bergeron HC, et al. Expert Opin Investig Drugs. 2022;31 [No. 1]: 23). The FDA advisory committee just approved two RSV vaccines, both of which target prefusion F protein, for elderly adults. The RSVPreF3OA had 82.6% efficacy against LRTI in adults over 60 years of age (Papi A, et al. N Engl J Med. 2023;388:595) and Ad26.RSV.preF-RSV preF protein vaccine had 80% efficacy in adults over 65 years of age (Falsey AR, et al. N Engl J Med. 2023;388:609).

Shekhar Ghamande, MD, MBBS, FCCP – Section Member-at-Large

Paige Marty, MD – Section Fellow-in-Training

CHEST INFECTIONS & DISASTER RESPONSE NETWORK

Chest Infections Section

Respiratory syncytial virus (RSV) is an underappreciated cause of hospital admission in adult patients, especially among those who have underlying cardiopulmonary comorbidities (Branche AR, et al. Clin Infect Dis. 2022;74[6]:1004). A meta-analysis estimated an annual incidence rate of 37.6 per 1000 persons per year with a hospital case fatality rate of 11.7% (5.8%-23.4%) in industrialized countries (Shi T, et al. J Infect Dis. 2022;226 [suppl 1]).

Recent work showed RSV to be quite pathogenic in adults (Begley KM, et al. Clin Infect Dis. 2023:ciad031). In 10,311 hospitalized adults with an acute respiratory illness, 6% tested positive for RSV and 18.8% for influenza virus. Compared with influenza virus, patients infected with RSV were more likely to have COPD or CHF and had longer admission and more requirements for mechanical ventilation.

There have been new advances in the prevention of RSV-associated illness. Nirsevimab, an IgG1 monoclonal antibody that locks the RSV F protein in prefusion stage, had an efficacy of 74.5% in preventing RSV-associated lower respiratory tract infection (LRTI) in infants up to 150 days, which is an improvement over palivizumab (Bergeron HC, et al. Expert Opin Investig Drugs. 2022;31 [No. 1]: 23). The FDA advisory committee just approved two RSV vaccines, both of which target prefusion F protein, for elderly adults. The RSVPreF3OA had 82.6% efficacy against LRTI in adults over 60 years of age (Papi A, et al. N Engl J Med. 2023;388:595) and Ad26.RSV.preF-RSV preF protein vaccine had 80% efficacy in adults over 65 years of age (Falsey AR, et al. N Engl J Med. 2023;388:609).

Shekhar Ghamande, MD, MBBS, FCCP – Section Member-at-Large

Paige Marty, MD – Section Fellow-in-Training

CHEST INFECTIONS & DISASTER RESPONSE NETWORK

Chest Infections Section

Respiratory syncytial virus (RSV) is an underappreciated cause of hospital admission in adult patients, especially among those who have underlying cardiopulmonary comorbidities (Branche AR, et al. Clin Infect Dis. 2022;74[6]:1004). A meta-analysis estimated an annual incidence rate of 37.6 per 1000 persons per year with a hospital case fatality rate of 11.7% (5.8%-23.4%) in industrialized countries (Shi T, et al. J Infect Dis. 2022;226 [suppl 1]).

Recent work showed RSV to be quite pathogenic in adults (Begley KM, et al. Clin Infect Dis. 2023:ciad031). In 10,311 hospitalized adults with an acute respiratory illness, 6% tested positive for RSV and 18.8% for influenza virus. Compared with influenza virus, patients infected with RSV were more likely to have COPD or CHF and had longer admission and more requirements for mechanical ventilation.

There have been new advances in the prevention of RSV-associated illness. Nirsevimab, an IgG1 monoclonal antibody that locks the RSV F protein in prefusion stage, had an efficacy of 74.5% in preventing RSV-associated lower respiratory tract infection (LRTI) in infants up to 150 days, which is an improvement over palivizumab (Bergeron HC, et al. Expert Opin Investig Drugs. 2022;31 [No. 1]: 23). The FDA advisory committee just approved two RSV vaccines, both of which target prefusion F protein, for elderly adults. The RSVPreF3OA had 82.6% efficacy against LRTI in adults over 60 years of age (Papi A, et al. N Engl J Med. 2023;388:595) and Ad26.RSV.preF-RSV preF protein vaccine had 80% efficacy in adults over 65 years of age (Falsey AR, et al. N Engl J Med. 2023;388:609).

Shekhar Ghamande, MD, MBBS, FCCP – Section Member-at-Large

Paige Marty, MD – Section Fellow-in-Training

A new guideline from the World Health Organization on nonsugar sweeteners (NSSs) recommends not using them to control weight or reduce the risk for diabetes, heart disease, or cancer. These sweeteners include aspartame, acesulfame K, advantame, saccharine, sucralose, stevia, and stevia derivatives.

The recommendation is based on the findings of a systematic review that collected data from 283 studies in adults, children, pregnant women, and mixed populations.

The findings suggest that use of NSSs does not confer any long-term benefit in reducing body fat in adults or children. They also suggest that long-term use of NSSs may have potential undesirable effects.

To clarify, short-term NSS use results in a small reduction in body weight and body mass index in adults without significant effects on other measures of adiposity or cardiometabolic health, including fasting glucose, insulin, blood lipids, and blood pressure.

Conversely, on a long-term basis, results from prospective cohort studies suggest that higher NSS intake is associated with increased risk for type 2 diabetes, cardiovascular diseases, and all-cause mortality in adults (very low– to low-certainty evidence). 

Regarding the risk for cancer, results from case-control studies suggest an association between saccharine intake and bladder cancer (very low certainty evidence), but significant associations for other types of cancer were not observed in case-control studies or meta-analysis of prospective cohort studies.

Relatively fewer studies were found for children, and results were largely inconclusive.

Finally, results for pregnant women suggest that higher NSS intake is associated with increased risk for preterm birth (low-certainty evidence) and possibly adiposity in offspring (very low–certainty evidence).
 

Reducing sugar consumption

“Replacing free sugars with NSS does not help with weight control in the long-term. People need to consider other ways to reduce free sugars intake, such as consuming food with naturally occurring sugars, like fruit, or unsweetened food and beverages,” Francesco Branca, MD, PhD, WHO director of the department of nutrition and food safety, said in a press release. 

“NSSs are not essential dietary factors and have no nutritional value. People should reduce the sweetness of the diet altogether, starting early in life, to improve their health,” he added.
 

Applying the guideline

The recommendation applies to all people except individuals with preexisting diabetes and includes all synthetic and naturally occurring or modified nonnutritive sweeteners, said the WHO. 

The recommendation does not apply to personal care and hygiene products containing NSSs, such as toothpaste, skin cream, and medications, or to low-calorie sugars and sugar alcohols (polyols).

Because the link observed in the evidence between NSSs and disease outcomes might be confounded by the baseline characteristics of study participants and complicated patterns of NSS use, the recommendation has been assessed as “conditional” by the WHO. 

“This signals that policy decisions based on this recommendation may require substantive discussion in specific country contexts, linked for example to the extent of consumption in different age groups,” said the WHO press release. 

This article was translated from the Medscape French Edition . A version of the article appeared on Medscape.com.

A new guideline from the World Health Organization on nonsugar sweeteners (NSSs) recommends not using them to control weight or reduce the risk for diabetes, heart disease, or cancer. These sweeteners include aspartame, acesulfame K, advantame, saccharine, sucralose, stevia, and stevia derivatives.

The recommendation is based on the findings of a systematic review that collected data from 283 studies in adults, children, pregnant women, and mixed populations.

The findings suggest that use of NSSs does not confer any long-term benefit in reducing body fat in adults or children. They also suggest that long-term use of NSSs may have potential undesirable effects.

To clarify, short-term NSS use results in a small reduction in body weight and body mass index in adults without significant effects on other measures of adiposity or cardiometabolic health, including fasting glucose, insulin, blood lipids, and blood pressure.

Conversely, on a long-term basis, results from prospective cohort studies suggest that higher NSS intake is associated with increased risk for type 2 diabetes, cardiovascular diseases, and all-cause mortality in adults (very low– to low-certainty evidence). 

Regarding the risk for cancer, results from case-control studies suggest an association between saccharine intake and bladder cancer (very low certainty evidence), but significant associations for other types of cancer were not observed in case-control studies or meta-analysis of prospective cohort studies.

Relatively fewer studies were found for children, and results were largely inconclusive.

Finally, results for pregnant women suggest that higher NSS intake is associated with increased risk for preterm birth (low-certainty evidence) and possibly adiposity in offspring (very low–certainty evidence).
 

Reducing sugar consumption

“Replacing free sugars with NSS does not help with weight control in the long-term. People need to consider other ways to reduce free sugars intake, such as consuming food with naturally occurring sugars, like fruit, or unsweetened food and beverages,” Francesco Branca, MD, PhD, WHO director of the department of nutrition and food safety, said in a press release. 

“NSSs are not essential dietary factors and have no nutritional value. People should reduce the sweetness of the diet altogether, starting early in life, to improve their health,” he added.
 

Applying the guideline

The recommendation applies to all people except individuals with preexisting diabetes and includes all synthetic and naturally occurring or modified nonnutritive sweeteners, said the WHO. 

The recommendation does not apply to personal care and hygiene products containing NSSs, such as toothpaste, skin cream, and medications, or to low-calorie sugars and sugar alcohols (polyols).

Because the link observed in the evidence between NSSs and disease outcomes might be confounded by the baseline characteristics of study participants and complicated patterns of NSS use, the recommendation has been assessed as “conditional” by the WHO. 

“This signals that policy decisions based on this recommendation may require substantive discussion in specific country contexts, linked for example to the extent of consumption in different age groups,” said the WHO press release. 

This article was translated from the Medscape French Edition . A version of the article appeared on Medscape.com.

A new guideline from the World Health Organization on nonsugar sweeteners (NSSs) recommends not using them to control weight or reduce the risk for diabetes, heart disease, or cancer. These sweeteners include aspartame, acesulfame K, advantame, saccharine, sucralose, stevia, and stevia derivatives.

The recommendation is based on the findings of a systematic review that collected data from 283 studies in adults, children, pregnant women, and mixed populations.

The findings suggest that use of NSSs does not confer any long-term benefit in reducing body fat in adults or children. They also suggest that long-term use of NSSs may have potential undesirable effects.

To clarify, short-term NSS use results in a small reduction in body weight and body mass index in adults without significant effects on other measures of adiposity or cardiometabolic health, including fasting glucose, insulin, blood lipids, and blood pressure.

Conversely, on a long-term basis, results from prospective cohort studies suggest that higher NSS intake is associated with increased risk for type 2 diabetes, cardiovascular diseases, and all-cause mortality in adults (very low– to low-certainty evidence). 

Regarding the risk for cancer, results from case-control studies suggest an association between saccharine intake and bladder cancer (very low certainty evidence), but significant associations for other types of cancer were not observed in case-control studies or meta-analysis of prospective cohort studies.

Relatively fewer studies were found for children, and results were largely inconclusive.

Finally, results for pregnant women suggest that higher NSS intake is associated with increased risk for preterm birth (low-certainty evidence) and possibly adiposity in offspring (very low–certainty evidence).
 

Reducing sugar consumption

“Replacing free sugars with NSS does not help with weight control in the long-term. People need to consider other ways to reduce free sugars intake, such as consuming food with naturally occurring sugars, like fruit, or unsweetened food and beverages,” Francesco Branca, MD, PhD, WHO director of the department of nutrition and food safety, said in a press release. 

“NSSs are not essential dietary factors and have no nutritional value. People should reduce the sweetness of the diet altogether, starting early in life, to improve their health,” he added.
 

Applying the guideline

The recommendation applies to all people except individuals with preexisting diabetes and includes all synthetic and naturally occurring or modified nonnutritive sweeteners, said the WHO. 

The recommendation does not apply to personal care and hygiene products containing NSSs, such as toothpaste, skin cream, and medications, or to low-calorie sugars and sugar alcohols (polyols).

Because the link observed in the evidence between NSSs and disease outcomes might be confounded by the baseline characteristics of study participants and complicated patterns of NSS use, the recommendation has been assessed as “conditional” by the WHO. 

“This signals that policy decisions based on this recommendation may require substantive discussion in specific country contexts, linked for example to the extent of consumption in different age groups,” said the WHO press release. 

This article was translated from the Medscape French Edition . A version of the article appeared on Medscape.com.

MAR DEL PLATA, ARGENTINA – In the “active aging” vision promoted by the World Health Organization (WHO), older adults stay physically active, independent, and involved. This concept, though well-intentioned, is not very realistic and could easily be discouraging to individuals suffering from the psychological or physical limitations of old age. It also does not account for diversity among individuals and across cultures. These conclusions were presented by the Geriatric Psychiatry Chapter of the Argentine Psychiatric Association at its XXXVI Argentine Congress of Psychiatry.

“The WHO’s proposal of active aging is a prescriptive, standardized ideology that seems to suggest that being active is the only healthy way to age. However, that’s only part of the picture, and a biased part at that. It doesn’t account for the broad spectrum of aging processes that come in many shades,” said Mariana Pedace, psychologist with the Adult Intensive Care department at the Italian Hospital in Buenos Aires and head of the Older Adults section of the civic association Project: Unite.

“The question is whether the idea of active aging is just one more way to create mandates or rules for older adults, which make up such a heterogeneous and diverse generation,” said Ana Laura Vega, MD, psychiatrist with the Mental Health Department at the Italian Hospital of Buenos Aires.

Might it be better to speak of aging “as expected” or “aging well”? Speakers at the conference did not reach a consensus on which word would be the best to replace the adjective “active.”

“I don’t really see why there has to be an additional term when, at other stages of life, we only talk about ‘infancy,’ ‘adolescence,’ or ‘middle age,’ ” said Dr. Vega.
 

A thorny issue

Since the late 1990s, the WHO has defined active aging as “the process of optimizing opportunities for health, participation, and security to enhance quality of life as people age.” This concept allows older adults to “realize their potential for physical, social, and mental well-being throughout the life course and to participate in society according to their needs, desires, and capacities, while providing them with adequate protection, security, and care when they require assistance.”

The organization clarifies that the word “active” refers to continuing participation in social, economic, cultural, spiritual, and civic affairs, not just the ability to be physically active or to participate in the labor force. “However, in practice, active aging programs invariably promote physical activity and exercise as having health and social benefits,” said sociologist Elizabeth Pike, PhD, head of the Research Unit in Sport, Physical Activity, and Aging at the University of Hertfordshire in the United Kingdom.

“The concept of active aging, as presented, is a thorny issue and can potentially be problematic,” said Dr. Pedace. Along with laying out a single prescriptive way to age healthily, which by default makes passive aging “abnormal,” it also ignores demographic, ethnographic, and cultural differences.

“Each culture has different values. The suggestion of aging well in terms of activity, autonomy, and a happy-go-lucky mindset clearly reflects Western capitalistic values. In Eastern cultures, elderly people occupy a position reflecting their experience and wisdom, while also maintaining a contemplative mindset, which is something that is held in high regard. They are at the heart of the family, and their role is to guide and counsel the younger generations,” said Dr. Pedace.

The specialist added that there are programs inspired by active aging that prioritize outward, dynamic, and observable activities to the detriment of activities that take place behind the scenes such as reflection, analysis, and contemplation. “Following this mindset, an older individual who spends their time in contemplation would be somewhat wasting their sunset years. This raises a problem, because as the years go by and death approaches, spiritual life begins to gain far more significance. And that’s not an activity that is valued or recommended in the terms of this program,” she said.

Dr. Pedace went on to say that another concern with the active-aging program is that it seems to minimize certain characteristics that are unique to old age. Resulting physical, cognitive, and emotional changes can lead to reduced activity but are merely idiosyncrasies of this stage in life and are not pathologic.

Cecilia Guerstein, psychiatrist with the Older Adults Division of Project: United in Buenos Aires, cited Julieta Oddone, PhD, a sociologist on aging who believes that the theory of activity informs the underlying supposition of most programs for older adults: that social activity in itself is beneficial and results in greater fulfillment in life. And that all older people need and desire to stay active and engaged. “The idea is that the more active they are, the happier they will be,” said Dr. Guerstein.

“But ‘doing things’ isn’t necessarily appreciated by every elderly person, nor does it automatically lead to their well-being. The fact that some find a sense of well-being from it doesn’t mean we have to always do the same activities across different contexts. There are ethnographic studies that show that there isn’t necessarily a relationship between activity and well-being, or true social integration,” said Dr. Pedace.
 

Not a burden

Practically speaking, few would question whether physical activity has health benefits and believe that it’s never too late to start moving. Among his more than 45 tips on how to live to a ripe old age and “ripen” slowly and nicely, George D. Lundberg, MD, who is 90 years old, gives six recommendations for exercise: walking at least 2 miles every day, trying to swim every day, learning and practicing the techniques of yoga, deliberately lifting heavy objects (resistance training), and working on balance.

“A key for health care professionals encouraging exercise among older adults is knowing what to listen for and how to identify situations that motivate the person to exercise. For example, it could be walking their granddaughter down to the ice cream parlor,” Carolina Díaz, MD, said in an interview. Dr. Díaz is a geriatrics physician and the medical director of the Hirsch nursing and rehab center for older people in San Miguel, Argentina, which is home to 180 residents with an average age of 82 years.

“Exercise shouldn’t be a burden. If someone has never gone on walks before, I wouldn’t make them walk just because they ought to. Maybe they discover well-being in meeting up with their grandchildren or reading with someone. We believe that well-being is related to mobility, but for someone to move, they need the motivation. And until they have that, there won’t be any change,” said Dr. Díaz.

She added that a physician-patient relationship must be forged and an intervention plan drafted that revolves around the person and focuses on his or her current problems such as loneliness, difficulty walking, or pain. “Based on those problems, we can draw up a plan in which physical activity may play a part; other times, it may not.”

Osvaldo Bodni, psychiatrist and psychoanalyst, former director of the Department for Older Adults within the Argentine Psychoanalytic Association and author of the book, Delegating Power in Human Aging: The Theory of Legacy and Passing the Baton) said in an interview: “Aging isn’t a disease, though it does increase vulnerability. The proposal of physical activity is not the only ‘antidote.’ In my opinion, serenity during aging provides even better protection against life’s storms.”

The physician went on to say, “Active aging programs promote physical activity because it’s easier to go on a walk with someone than it is to have a literature debate with them. However, the goal is to create a feeling of being part of a group. This isn’t bad, but it’s a replacement for family. Being part of a group has come to fill the place that was once filled by one’s children, grandchildren, and students.

“When the flood of change in modern society rushes in so quickly, there is a ‘programmed phase-out’ of knowledge, and the demand for experience drops off. It becomes less valuable, such that older adults often get more comfort from finding someone who is willing to show an interest in their stories. The best therapist is the one who listens; not necessarily the one who invites them on a walk or a bike ride,” concluded Dr. Bodni.

Dr. Vega, Dr. Guerstein, Dr. Díaz, Dr. Bodni, and Dr. Pedace have disclosed no relevant financial relationships.
 

This article was translated from the Medscape Spanish Edition . A version appeared on Medscape.com.

MAR DEL PLATA, ARGENTINA – In the “active aging” vision promoted by the World Health Organization (WHO), older adults stay physically active, independent, and involved. This concept, though well-intentioned, is not very realistic and could easily be discouraging to individuals suffering from the psychological or physical limitations of old age. It also does not account for diversity among individuals and across cultures. These conclusions were presented by the Geriatric Psychiatry Chapter of the Argentine Psychiatric Association at its XXXVI Argentine Congress of Psychiatry.

“The WHO’s proposal of active aging is a prescriptive, standardized ideology that seems to suggest that being active is the only healthy way to age. However, that’s only part of the picture, and a biased part at that. It doesn’t account for the broad spectrum of aging processes that come in many shades,” said Mariana Pedace, psychologist with the Adult Intensive Care department at the Italian Hospital in Buenos Aires and head of the Older Adults section of the civic association Project: Unite.

“The question is whether the idea of active aging is just one more way to create mandates or rules for older adults, which make up such a heterogeneous and diverse generation,” said Ana Laura Vega, MD, psychiatrist with the Mental Health Department at the Italian Hospital of Buenos Aires.

Might it be better to speak of aging “as expected” or “aging well”? Speakers at the conference did not reach a consensus on which word would be the best to replace the adjective “active.”

“I don’t really see why there has to be an additional term when, at other stages of life, we only talk about ‘infancy,’ ‘adolescence,’ or ‘middle age,’ ” said Dr. Vega.
 

A thorny issue

Since the late 1990s, the WHO has defined active aging as “the process of optimizing opportunities for health, participation, and security to enhance quality of life as people age.” This concept allows older adults to “realize their potential for physical, social, and mental well-being throughout the life course and to participate in society according to their needs, desires, and capacities, while providing them with adequate protection, security, and care when they require assistance.”

The organization clarifies that the word “active” refers to continuing participation in social, economic, cultural, spiritual, and civic affairs, not just the ability to be physically active or to participate in the labor force. “However, in practice, active aging programs invariably promote physical activity and exercise as having health and social benefits,” said sociologist Elizabeth Pike, PhD, head of the Research Unit in Sport, Physical Activity, and Aging at the University of Hertfordshire in the United Kingdom.

“The concept of active aging, as presented, is a thorny issue and can potentially be problematic,” said Dr. Pedace. Along with laying out a single prescriptive way to age healthily, which by default makes passive aging “abnormal,” it also ignores demographic, ethnographic, and cultural differences.

“Each culture has different values. The suggestion of aging well in terms of activity, autonomy, and a happy-go-lucky mindset clearly reflects Western capitalistic values. In Eastern cultures, elderly people occupy a position reflecting their experience and wisdom, while also maintaining a contemplative mindset, which is something that is held in high regard. They are at the heart of the family, and their role is to guide and counsel the younger generations,” said Dr. Pedace.

The specialist added that there are programs inspired by active aging that prioritize outward, dynamic, and observable activities to the detriment of activities that take place behind the scenes such as reflection, analysis, and contemplation. “Following this mindset, an older individual who spends their time in contemplation would be somewhat wasting their sunset years. This raises a problem, because as the years go by and death approaches, spiritual life begins to gain far more significance. And that’s not an activity that is valued or recommended in the terms of this program,” she said.

Dr. Pedace went on to say that another concern with the active-aging program is that it seems to minimize certain characteristics that are unique to old age. Resulting physical, cognitive, and emotional changes can lead to reduced activity but are merely idiosyncrasies of this stage in life and are not pathologic.

Cecilia Guerstein, psychiatrist with the Older Adults Division of Project: United in Buenos Aires, cited Julieta Oddone, PhD, a sociologist on aging who believes that the theory of activity informs the underlying supposition of most programs for older adults: that social activity in itself is beneficial and results in greater fulfillment in life. And that all older people need and desire to stay active and engaged. “The idea is that the more active they are, the happier they will be,” said Dr. Guerstein.

“But ‘doing things’ isn’t necessarily appreciated by every elderly person, nor does it automatically lead to their well-being. The fact that some find a sense of well-being from it doesn’t mean we have to always do the same activities across different contexts. There are ethnographic studies that show that there isn’t necessarily a relationship between activity and well-being, or true social integration,” said Dr. Pedace.
 

Not a burden

Practically speaking, few would question whether physical activity has health benefits and believe that it’s never too late to start moving. Among his more than 45 tips on how to live to a ripe old age and “ripen” slowly and nicely, George D. Lundberg, MD, who is 90 years old, gives six recommendations for exercise: walking at least 2 miles every day, trying to swim every day, learning and practicing the techniques of yoga, deliberately lifting heavy objects (resistance training), and working on balance.

“A key for health care professionals encouraging exercise among older adults is knowing what to listen for and how to identify situations that motivate the person to exercise. For example, it could be walking their granddaughter down to the ice cream parlor,” Carolina Díaz, MD, said in an interview. Dr. Díaz is a geriatrics physician and the medical director of the Hirsch nursing and rehab center for older people in San Miguel, Argentina, which is home to 180 residents with an average age of 82 years.

“Exercise shouldn’t be a burden. If someone has never gone on walks before, I wouldn’t make them walk just because they ought to. Maybe they discover well-being in meeting up with their grandchildren or reading with someone. We believe that well-being is related to mobility, but for someone to move, they need the motivation. And until they have that, there won’t be any change,” said Dr. Díaz.

She added that a physician-patient relationship must be forged and an intervention plan drafted that revolves around the person and focuses on his or her current problems such as loneliness, difficulty walking, or pain. “Based on those problems, we can draw up a plan in which physical activity may play a part; other times, it may not.”

Osvaldo Bodni, psychiatrist and psychoanalyst, former director of the Department for Older Adults within the Argentine Psychoanalytic Association and author of the book, Delegating Power in Human Aging: The Theory of Legacy and Passing the Baton) said in an interview: “Aging isn’t a disease, though it does increase vulnerability. The proposal of physical activity is not the only ‘antidote.’ In my opinion, serenity during aging provides even better protection against life’s storms.”

The physician went on to say, “Active aging programs promote physical activity because it’s easier to go on a walk with someone than it is to have a literature debate with them. However, the goal is to create a feeling of being part of a group. This isn’t bad, but it’s a replacement for family. Being part of a group has come to fill the place that was once filled by one’s children, grandchildren, and students.

“When the flood of change in modern society rushes in so quickly, there is a ‘programmed phase-out’ of knowledge, and the demand for experience drops off. It becomes less valuable, such that older adults often get more comfort from finding someone who is willing to show an interest in their stories. The best therapist is the one who listens; not necessarily the one who invites them on a walk or a bike ride,” concluded Dr. Bodni.

Dr. Vega, Dr. Guerstein, Dr. Díaz, Dr. Bodni, and Dr. Pedace have disclosed no relevant financial relationships.
 

This article was translated from the Medscape Spanish Edition . A version appeared on Medscape.com.

MAR DEL PLATA, ARGENTINA – In the “active aging” vision promoted by the World Health Organization (WHO), older adults stay physically active, independent, and involved. This concept, though well-intentioned, is not very realistic and could easily be discouraging to individuals suffering from the psychological or physical limitations of old age. It also does not account for diversity among individuals and across cultures. These conclusions were presented by the Geriatric Psychiatry Chapter of the Argentine Psychiatric Association at its XXXVI Argentine Congress of Psychiatry.

“The WHO’s proposal of active aging is a prescriptive, standardized ideology that seems to suggest that being active is the only healthy way to age. However, that’s only part of the picture, and a biased part at that. It doesn’t account for the broad spectrum of aging processes that come in many shades,” said Mariana Pedace, psychologist with the Adult Intensive Care department at the Italian Hospital in Buenos Aires and head of the Older Adults section of the civic association Project: Unite.

“The question is whether the idea of active aging is just one more way to create mandates or rules for older adults, which make up such a heterogeneous and diverse generation,” said Ana Laura Vega, MD, psychiatrist with the Mental Health Department at the Italian Hospital of Buenos Aires.

Might it be better to speak of aging “as expected” or “aging well”? Speakers at the conference did not reach a consensus on which word would be the best to replace the adjective “active.”

“I don’t really see why there has to be an additional term when, at other stages of life, we only talk about ‘infancy,’ ‘adolescence,’ or ‘middle age,’ ” said Dr. Vega.
 

A thorny issue

Since the late 1990s, the WHO has defined active aging as “the process of optimizing opportunities for health, participation, and security to enhance quality of life as people age.” This concept allows older adults to “realize their potential for physical, social, and mental well-being throughout the life course and to participate in society according to their needs, desires, and capacities, while providing them with adequate protection, security, and care when they require assistance.”

The organization clarifies that the word “active” refers to continuing participation in social, economic, cultural, spiritual, and civic affairs, not just the ability to be physically active or to participate in the labor force. “However, in practice, active aging programs invariably promote physical activity and exercise as having health and social benefits,” said sociologist Elizabeth Pike, PhD, head of the Research Unit in Sport, Physical Activity, and Aging at the University of Hertfordshire in the United Kingdom.

“The concept of active aging, as presented, is a thorny issue and can potentially be problematic,” said Dr. Pedace. Along with laying out a single prescriptive way to age healthily, which by default makes passive aging “abnormal,” it also ignores demographic, ethnographic, and cultural differences.

“Each culture has different values. The suggestion of aging well in terms of activity, autonomy, and a happy-go-lucky mindset clearly reflects Western capitalistic values. In Eastern cultures, elderly people occupy a position reflecting their experience and wisdom, while also maintaining a contemplative mindset, which is something that is held in high regard. They are at the heart of the family, and their role is to guide and counsel the younger generations,” said Dr. Pedace.

The specialist added that there are programs inspired by active aging that prioritize outward, dynamic, and observable activities to the detriment of activities that take place behind the scenes such as reflection, analysis, and contemplation. “Following this mindset, an older individual who spends their time in contemplation would be somewhat wasting their sunset years. This raises a problem, because as the years go by and death approaches, spiritual life begins to gain far more significance. And that’s not an activity that is valued or recommended in the terms of this program,” she said.

Dr. Pedace went on to say that another concern with the active-aging program is that it seems to minimize certain characteristics that are unique to old age. Resulting physical, cognitive, and emotional changes can lead to reduced activity but are merely idiosyncrasies of this stage in life and are not pathologic.

Cecilia Guerstein, psychiatrist with the Older Adults Division of Project: United in Buenos Aires, cited Julieta Oddone, PhD, a sociologist on aging who believes that the theory of activity informs the underlying supposition of most programs for older adults: that social activity in itself is beneficial and results in greater fulfillment in life. And that all older people need and desire to stay active and engaged. “The idea is that the more active they are, the happier they will be,” said Dr. Guerstein.

“But ‘doing things’ isn’t necessarily appreciated by every elderly person, nor does it automatically lead to their well-being. The fact that some find a sense of well-being from it doesn’t mean we have to always do the same activities across different contexts. There are ethnographic studies that show that there isn’t necessarily a relationship between activity and well-being, or true social integration,” said Dr. Pedace.
 

Not a burden

Practically speaking, few would question whether physical activity has health benefits and believe that it’s never too late to start moving. Among his more than 45 tips on how to live to a ripe old age and “ripen” slowly and nicely, George D. Lundberg, MD, who is 90 years old, gives six recommendations for exercise: walking at least 2 miles every day, trying to swim every day, learning and practicing the techniques of yoga, deliberately lifting heavy objects (resistance training), and working on balance.

“A key for health care professionals encouraging exercise among older adults is knowing what to listen for and how to identify situations that motivate the person to exercise. For example, it could be walking their granddaughter down to the ice cream parlor,” Carolina Díaz, MD, said in an interview. Dr. Díaz is a geriatrics physician and the medical director of the Hirsch nursing and rehab center for older people in San Miguel, Argentina, which is home to 180 residents with an average age of 82 years.

“Exercise shouldn’t be a burden. If someone has never gone on walks before, I wouldn’t make them walk just because they ought to. Maybe they discover well-being in meeting up with their grandchildren or reading with someone. We believe that well-being is related to mobility, but for someone to move, they need the motivation. And until they have that, there won’t be any change,” said Dr. Díaz.

She added that a physician-patient relationship must be forged and an intervention plan drafted that revolves around the person and focuses on his or her current problems such as loneliness, difficulty walking, or pain. “Based on those problems, we can draw up a plan in which physical activity may play a part; other times, it may not.”

Osvaldo Bodni, psychiatrist and psychoanalyst, former director of the Department for Older Adults within the Argentine Psychoanalytic Association and author of the book, Delegating Power in Human Aging: The Theory of Legacy and Passing the Baton) said in an interview: “Aging isn’t a disease, though it does increase vulnerability. The proposal of physical activity is not the only ‘antidote.’ In my opinion, serenity during aging provides even better protection against life’s storms.”

The physician went on to say, “Active aging programs promote physical activity because it’s easier to go on a walk with someone than it is to have a literature debate with them. However, the goal is to create a feeling of being part of a group. This isn’t bad, but it’s a replacement for family. Being part of a group has come to fill the place that was once filled by one’s children, grandchildren, and students.

“When the flood of change in modern society rushes in so quickly, there is a ‘programmed phase-out’ of knowledge, and the demand for experience drops off. It becomes less valuable, such that older adults often get more comfort from finding someone who is willing to show an interest in their stories. The best therapist is the one who listens; not necessarily the one who invites them on a walk or a bike ride,” concluded Dr. Bodni.

Dr. Vega, Dr. Guerstein, Dr. Díaz, Dr. Bodni, and Dr. Pedace have disclosed no relevant financial relationships.
 

This article was translated from the Medscape Spanish Edition . A version appeared on Medscape.com.

The identification of an antibody linked to spontaneous reversal of cardiac transthyretin amyloidosis may represent a novel approach to treatment of this normally universally progressive and fatal condition.

Cardiac transthyretin amyloidosis (also called ATTR amyloidosis cardiomyopathy or ATTR-CM) is a progressive disease and a cause of heart failure resulting from accumulation of the protein transthyretin, which misfolds and forms amyloid deposits on the walls of the heart, causing both systolic and diastolic dysfunction.

The condition is progressive and normally fatal within a few years of diagnosis. Treatment options are limited and aimed at slowing progression; nothing has been shown to reverse the course of the disease.

However, an international team of researchers is now reporting the discovery of three patients with ATTR-CM–associated heart failure in whom the condition resolved spontaneously, with reversion to near normal cardiac structure and function. On further investigation, it was found that these three patients had developed circulating polyclonal IgG antibodies to human ATTR amyloid.

They are hopeful that a monoclonal form of these antibodies could be developed and may represent a novel treatment, or even a cure, for the condition.

The researchers report their findings in a letter to the New England Journal of Medicine.

“We are very optimistic about this discovery of these antibodies. They could become the first treatment to clear the amyloid that causes this horribly progressive and fatal condition,” senior author Julian Gillmore, MD, head of the University College London Centre for Amyloidosis, based at the Royal Free Hospital, said in an interview.

“Obviously, there is a lot of work to do before we can say this is the case, but it is very exciting,” he added.

Dr. Gillmore explained how the antibodies were discovered. “This disease has a universally progressive course, but we had one patient who on a repeat appointment said he felt better and on detailed cardiac MRI imaging, we found that the amyloid in his heart had reduced. That is totally unheard of,” he said.

“We then looked back at our cohort of 1,663 patients with ATTR-cardiomyopathy, and we discovered two others who had also improved both on imaging and clinically,” Dr. Gillmore said.

Each of these three patients reported a reduction in symptoms, although they had not received any new or potentially disease-modifying treatments. None of the patients had had recent vaccinations, notable infections, or any clinical suggestion of myocarditis.

Clinical recovery was corroborated by substantial improvement or normalization of findings on echocardiography, serum biomarker levels, and results of cardiopulmonary exercise tests and scintigraphy.

Serial cardiac MRI scans confirmed near-complete regression of myocardial extracellular volume, coupled with remodeling to near-normal cardiac structure and function without scarring.

The researchers wondered whether the changes in these patients may have been brought about by an antibody response. On further investigation, they found antibodies in the three patients that bound specifically to ATTR amyloid deposits in a transgenic mouse model of the condition, and to synthetic ATTR amyloid. No such antibodies were present in the other 350 patients in the cohort with a typical clinical course.

“The cause and clinical significance of the anti-ATTR amyloid antibodies are intriguing and presently unclear. However, the clinical recovery of these patients establishes the unanticipated potential for reversibility of ATTR-CM and raises expectations for its treatment,” the researchers conclude.

Dr. Gillmore said they didn’t know why these three patients had these antibodies, while all the other patients did not. “There must be something different about these patients. We don’t know what that is at present, but we are looking hard.”

The researchers are hoping that after this publication, other centers caring for patients with ATTR-cardiomyopathy will look in their cohorts and see if they can identify other cases where there has been improvement.

“It is very plausible that they do have such cases, but they will be rare, as we all think of this disease as universally progressive and fatal,” Dr. Gillmore noted.

“We haven’t absolutely proven that the antibodies have caused the clearance of amyloid in these patients, but we strongly suspect this to be the case,” Dr. Gillmore said. The researchers are planning to try to confirm this by isolating the antibodies and treating the transgenic mice.

Dr. Gillmore attributed the current discovery to the development of novel imaging cardiac MRI techniques. “This allowed us to monitor closely the amyloid burden in the heart. The observation that this had diminished in these three patients was the breakthrough that led us to look for antibodies.”

Another antibody product directed against ATTR cardiomyopathy is also in development by Neurimmune, a Swiss biopharmaceutical company. A phase 1 study of this agent was recently published, suggesting that it appeared to reduce the amount of amyloid protein deposited in the heart.

Dr. Gillmore said the antibody they have detected is different from the Neurimmune product.

The research was supported by a British Heart Foundation Intermediate Clinical Research Fellowship, a Medical Research Council Career Development Award, and a project grant from the British Heart Foundation. Dr. Gillmore reports being a consultant or expert advisory board member for Alnylam Pharmaceuticals, AstraZeneca, ATTRalus, Eidos Therapeutics, Intellia Therapeutics, Ionis Pharmaceuticals, and Pfizer.

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

The identification of an antibody linked to spontaneous reversal of cardiac transthyretin amyloidosis may represent a novel approach to treatment of this normally universally progressive and fatal condition.

Cardiac transthyretin amyloidosis (also called ATTR amyloidosis cardiomyopathy or ATTR-CM) is a progressive disease and a cause of heart failure resulting from accumulation of the protein transthyretin, which misfolds and forms amyloid deposits on the walls of the heart, causing both systolic and diastolic dysfunction.

The condition is progressive and normally fatal within a few years of diagnosis. Treatment options are limited and aimed at slowing progression; nothing has been shown to reverse the course of the disease.

However, an international team of researchers is now reporting the discovery of three patients with ATTR-CM–associated heart failure in whom the condition resolved spontaneously, with reversion to near normal cardiac structure and function. On further investigation, it was found that these three patients had developed circulating polyclonal IgG antibodies to human ATTR amyloid.

They are hopeful that a monoclonal form of these antibodies could be developed and may represent a novel treatment, or even a cure, for the condition.

The researchers report their findings in a letter to the New England Journal of Medicine.

“We are very optimistic about this discovery of these antibodies. They could become the first treatment to clear the amyloid that causes this horribly progressive and fatal condition,” senior author Julian Gillmore, MD, head of the University College London Centre for Amyloidosis, based at the Royal Free Hospital, said in an interview.

“Obviously, there is a lot of work to do before we can say this is the case, but it is very exciting,” he added.

Dr. Gillmore explained how the antibodies were discovered. “This disease has a universally progressive course, but we had one patient who on a repeat appointment said he felt better and on detailed cardiac MRI imaging, we found that the amyloid in his heart had reduced. That is totally unheard of,” he said.

“We then looked back at our cohort of 1,663 patients with ATTR-cardiomyopathy, and we discovered two others who had also improved both on imaging and clinically,” Dr. Gillmore said.

Each of these three patients reported a reduction in symptoms, although they had not received any new or potentially disease-modifying treatments. None of the patients had had recent vaccinations, notable infections, or any clinical suggestion of myocarditis.

Clinical recovery was corroborated by substantial improvement or normalization of findings on echocardiography, serum biomarker levels, and results of cardiopulmonary exercise tests and scintigraphy.

Serial cardiac MRI scans confirmed near-complete regression of myocardial extracellular volume, coupled with remodeling to near-normal cardiac structure and function without scarring.

The researchers wondered whether the changes in these patients may have been brought about by an antibody response. On further investigation, they found antibodies in the three patients that bound specifically to ATTR amyloid deposits in a transgenic mouse model of the condition, and to synthetic ATTR amyloid. No such antibodies were present in the other 350 patients in the cohort with a typical clinical course.

“The cause and clinical significance of the anti-ATTR amyloid antibodies are intriguing and presently unclear. However, the clinical recovery of these patients establishes the unanticipated potential for reversibility of ATTR-CM and raises expectations for its treatment,” the researchers conclude.

Dr. Gillmore said they didn’t know why these three patients had these antibodies, while all the other patients did not. “There must be something different about these patients. We don’t know what that is at present, but we are looking hard.”

The researchers are hoping that after this publication, other centers caring for patients with ATTR-cardiomyopathy will look in their cohorts and see if they can identify other cases where there has been improvement.

“It is very plausible that they do have such cases, but they will be rare, as we all think of this disease as universally progressive and fatal,” Dr. Gillmore noted.

“We haven’t absolutely proven that the antibodies have caused the clearance of amyloid in these patients, but we strongly suspect this to be the case,” Dr. Gillmore said. The researchers are planning to try to confirm this by isolating the antibodies and treating the transgenic mice.

Dr. Gillmore attributed the current discovery to the development of novel imaging cardiac MRI techniques. “This allowed us to monitor closely the amyloid burden in the heart. The observation that this had diminished in these three patients was the breakthrough that led us to look for antibodies.”

Another antibody product directed against ATTR cardiomyopathy is also in development by Neurimmune, a Swiss biopharmaceutical company. A phase 1 study of this agent was recently published, suggesting that it appeared to reduce the amount of amyloid protein deposited in the heart.

Dr. Gillmore said the antibody they have detected is different from the Neurimmune product.

The research was supported by a British Heart Foundation Intermediate Clinical Research Fellowship, a Medical Research Council Career Development Award, and a project grant from the British Heart Foundation. Dr. Gillmore reports being a consultant or expert advisory board member for Alnylam Pharmaceuticals, AstraZeneca, ATTRalus, Eidos Therapeutics, Intellia Therapeutics, Ionis Pharmaceuticals, and Pfizer.

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

The identification of an antibody linked to spontaneous reversal of cardiac transthyretin amyloidosis may represent a novel approach to treatment of this normally universally progressive and fatal condition.

Cardiac transthyretin amyloidosis (also called ATTR amyloidosis cardiomyopathy or ATTR-CM) is a progressive disease and a cause of heart failure resulting from accumulation of the protein transthyretin, which misfolds and forms amyloid deposits on the walls of the heart, causing both systolic and diastolic dysfunction.

The condition is progressive and normally fatal within a few years of diagnosis. Treatment options are limited and aimed at slowing progression; nothing has been shown to reverse the course of the disease.

However, an international team of researchers is now reporting the discovery of three patients with ATTR-CM–associated heart failure in whom the condition resolved spontaneously, with reversion to near normal cardiac structure and function. On further investigation, it was found that these three patients had developed circulating polyclonal IgG antibodies to human ATTR amyloid.

They are hopeful that a monoclonal form of these antibodies could be developed and may represent a novel treatment, or even a cure, for the condition.

The researchers report their findings in a letter to the New England Journal of Medicine.

“We are very optimistic about this discovery of these antibodies. They could become the first treatment to clear the amyloid that causes this horribly progressive and fatal condition,” senior author Julian Gillmore, MD, head of the University College London Centre for Amyloidosis, based at the Royal Free Hospital, said in an interview.

“Obviously, there is a lot of work to do before we can say this is the case, but it is very exciting,” he added.

Dr. Gillmore explained how the antibodies were discovered. “This disease has a universally progressive course, but we had one patient who on a repeat appointment said he felt better and on detailed cardiac MRI imaging, we found that the amyloid in his heart had reduced. That is totally unheard of,” he said.

“We then looked back at our cohort of 1,663 patients with ATTR-cardiomyopathy, and we discovered two others who had also improved both on imaging and clinically,” Dr. Gillmore said.

Each of these three patients reported a reduction in symptoms, although they had not received any new or potentially disease-modifying treatments. None of the patients had had recent vaccinations, notable infections, or any clinical suggestion of myocarditis.

Clinical recovery was corroborated by substantial improvement or normalization of findings on echocardiography, serum biomarker levels, and results of cardiopulmonary exercise tests and scintigraphy.

Serial cardiac MRI scans confirmed near-complete regression of myocardial extracellular volume, coupled with remodeling to near-normal cardiac structure and function without scarring.

The researchers wondered whether the changes in these patients may have been brought about by an antibody response. On further investigation, they found antibodies in the three patients that bound specifically to ATTR amyloid deposits in a transgenic mouse model of the condition, and to synthetic ATTR amyloid. No such antibodies were present in the other 350 patients in the cohort with a typical clinical course.

“The cause and clinical significance of the anti-ATTR amyloid antibodies are intriguing and presently unclear. However, the clinical recovery of these patients establishes the unanticipated potential for reversibility of ATTR-CM and raises expectations for its treatment,” the researchers conclude.

Dr. Gillmore said they didn’t know why these three patients had these antibodies, while all the other patients did not. “There must be something different about these patients. We don’t know what that is at present, but we are looking hard.”

The researchers are hoping that after this publication, other centers caring for patients with ATTR-cardiomyopathy will look in their cohorts and see if they can identify other cases where there has been improvement.

“It is very plausible that they do have such cases, but they will be rare, as we all think of this disease as universally progressive and fatal,” Dr. Gillmore noted.

“We haven’t absolutely proven that the antibodies have caused the clearance of amyloid in these patients, but we strongly suspect this to be the case,” Dr. Gillmore said. The researchers are planning to try to confirm this by isolating the antibodies and treating the transgenic mice.

Dr. Gillmore attributed the current discovery to the development of novel imaging cardiac MRI techniques. “This allowed us to monitor closely the amyloid burden in the heart. The observation that this had diminished in these three patients was the breakthrough that led us to look for antibodies.”

Another antibody product directed against ATTR cardiomyopathy is also in development by Neurimmune, a Swiss biopharmaceutical company. A phase 1 study of this agent was recently published, suggesting that it appeared to reduce the amount of amyloid protein deposited in the heart.

Dr. Gillmore said the antibody they have detected is different from the Neurimmune product.

The research was supported by a British Heart Foundation Intermediate Clinical Research Fellowship, a Medical Research Council Career Development Award, and a project grant from the British Heart Foundation. Dr. Gillmore reports being a consultant or expert advisory board member for Alnylam Pharmaceuticals, AstraZeneca, ATTRalus, Eidos Therapeutics, Intellia Therapeutics, Ionis Pharmaceuticals, and Pfizer.

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