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Could risk stratifying methotrexate users lead to less frequent testing?
A new model can predict which patients are more likely to experience side effects from long-term methotrexate (MTX) use, research suggests. Patients with a lower risk profile may benefit from less frequent testing, the authors hypothesize.
Most recommendations advise that patients initiating MTX therapy should get blood testing every 2-4 weeks to monitor for full blood count, liver function, urea electrolytes, and creatinine. After 6 months taking MTX, monitoring can be tapered to every 3 months. But Abhishek Abhishek, MD, PhD, professor of rheumatology and honorary consultant rheumatologist at Nottingham (England) University Hospitals NHS Trust and colleagues argue that abnormal results after the initial 6 months of treatment are “infrequent,” and patients may benefit from fewer tests throughout the year.
“Unnecessary blood tests waste patients’ time and health care resources, including the time of general practitioners and phlebotomists,” Dr. Abhishek and associates write. “It would be beneficial to predict the risk of clinically significant abnormal blood test results during long-term methotrexate treatment to inform the frequency of testing for individuals.”
Stratifying risk
In the study, published in the BMJ, researchers used the UK’s Clinical Practice Research Datalink (CPRD) to identify the electronic medical records of over 37,000 adult patients with an immune-mediated inflammatory disease who were prescribed MTX during 2007-2019. All included patients were prescribed MTX for at least 6 months. The main outcome was discontinuation of methotrexate because of abnormal blood test results. Around 62% of patients had rheumatoid arthritis and 22% had psoriasis or psoriatic arthritis.
Using these anonymized data, the group developed a risk stratification model using 11 clinical predictors. “The factors that went in the model are simple things that most patients can self-report or doctors can get from their patient’s medical records,” Dr. Abhishek told this news organization, including methotrexate dose, age, sex, and comorbidities. Dr. Abhishek emphasized that the model should be used only in patients who have continued taking MTX for at least 6 months and have already undergone more frequent initial testing.
The strongest individual predictors were diabetes (hazard ratio, 1.25), chronic kidney disease stage 3 (HR, 2.01), and previous cytopenia or raised liver enzyme levels during the first 6 months of MTX therapy (HR, 2.97). However, Dr. Abhishek emphasized that the individual factors were less important, noting that the model sums the risks to predict outcomes more accurately. Most patients (68.4%) were sorted into the low-risk cohort, with a less than 10% estimated risk of discontinuing MTX over the next 5 years. About one-fifth (20.9%) were categorized as moderate risk (10%-20% estimated risk over 5 years), and 10.7% were high risk, with a greater than 20% estimated risk of discontinuing the drug over 5 years.
The authors argue that low-risk patients could receive less frequent testing – perhaps every 6 months or annually, while moderate-risk patients would continue to be tested every 3 months. High-risk patients could potentially be tested with even greater frequently.
More research needed
The research involved “incredibly sophisticated statistical analysis,” said Daniel E. Furst, MD, professor emeritus of medicine at the University of California, Los Angeles, who was not involved with the study. However, the data do not yet support altering blood testing frequency based on this model.
“The hypothesis that not all patients have to be examined so frequently is a very reasonable hypothesis,” Dr. Furst said in an interview, and additional research is needed to corroborate it. The model also needs to be validated in patient populations outside of the United Kingdom, he added.
Dr. Abhishek agreed that validating the model in other patient populations is an important next step. “When we develop a tool [using] a one-nation data set, we want other researchers to then validate it in other countries’ data sets to make sure there is nothing odd about patients in the U.K. that makes the tool work well here but not in [the] U.S., Europe, or Asia, for example,” he said. Doing so should be relatively easy, he said, as the model is publicly available, and the information required is routinely collected during clinic visits.
To understand if less frequent testing might be appropriate for some patients, researchers would need to look at data registries like the Brigham and Women’s Hospital Rheumatoid Arthritis Sequential Study (BRASS) registry or CorEvitas registries “where the testing is done in a very regular way over the long haul,” Dr. Furst said. Analyzing these datasets, researchers could determine the testing intervals that would be most efficient for low- and high-risk patients.
A word of caution
While less frequent testing for long-term MTX therapy could likely have benefits, there is still some risk involved, cautioned Prabha Ranganathan, MD, professor of medicine at Washington University in St. Louis.
“Although most methotrexate toxicity occurs within the first 6 months of starting treatment, rare idiosyncratic toxicity can occur that does not correlate with the dose, duration, or method of how methotrexate is administered,” she wrote in an accompanying editorial. “Most rheumatologists can identify a handful of patients who receive methotrexate in their practice who develop sudden leukopenia or thrombocytopenia or transaminitis that is severe enough to warrant drug discontinuation.” While tools like this prediction model can be useful, clinicians need to consider each patient individually and use shared decision-making when monitoring for MTX toxicity, she advised.
“As in most of areas of medicine, the one-size-fits-all approach does not work for methotrexate users,” she noted.
This study was funded by the U.K. National Institute for Health and Care Research and Health Technology Assessment. Dr. Abhishek has received institutional research grants from AstraZeneca and Oxford Immunotech and personal fees from UpToDate, Springer, Cadila Pharmaceuticals, NGM Bio, Limbic, and Inflazome. Dr. Furst and Dr. Ranganathan report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
A new model can predict which patients are more likely to experience side effects from long-term methotrexate (MTX) use, research suggests. Patients with a lower risk profile may benefit from less frequent testing, the authors hypothesize.
Most recommendations advise that patients initiating MTX therapy should get blood testing every 2-4 weeks to monitor for full blood count, liver function, urea electrolytes, and creatinine. After 6 months taking MTX, monitoring can be tapered to every 3 months. But Abhishek Abhishek, MD, PhD, professor of rheumatology and honorary consultant rheumatologist at Nottingham (England) University Hospitals NHS Trust and colleagues argue that abnormal results after the initial 6 months of treatment are “infrequent,” and patients may benefit from fewer tests throughout the year.
“Unnecessary blood tests waste patients’ time and health care resources, including the time of general practitioners and phlebotomists,” Dr. Abhishek and associates write. “It would be beneficial to predict the risk of clinically significant abnormal blood test results during long-term methotrexate treatment to inform the frequency of testing for individuals.”
Stratifying risk
In the study, published in the BMJ, researchers used the UK’s Clinical Practice Research Datalink (CPRD) to identify the electronic medical records of over 37,000 adult patients with an immune-mediated inflammatory disease who were prescribed MTX during 2007-2019. All included patients were prescribed MTX for at least 6 months. The main outcome was discontinuation of methotrexate because of abnormal blood test results. Around 62% of patients had rheumatoid arthritis and 22% had psoriasis or psoriatic arthritis.
Using these anonymized data, the group developed a risk stratification model using 11 clinical predictors. “The factors that went in the model are simple things that most patients can self-report or doctors can get from their patient’s medical records,” Dr. Abhishek told this news organization, including methotrexate dose, age, sex, and comorbidities. Dr. Abhishek emphasized that the model should be used only in patients who have continued taking MTX for at least 6 months and have already undergone more frequent initial testing.
The strongest individual predictors were diabetes (hazard ratio, 1.25), chronic kidney disease stage 3 (HR, 2.01), and previous cytopenia or raised liver enzyme levels during the first 6 months of MTX therapy (HR, 2.97). However, Dr. Abhishek emphasized that the individual factors were less important, noting that the model sums the risks to predict outcomes more accurately. Most patients (68.4%) were sorted into the low-risk cohort, with a less than 10% estimated risk of discontinuing MTX over the next 5 years. About one-fifth (20.9%) were categorized as moderate risk (10%-20% estimated risk over 5 years), and 10.7% were high risk, with a greater than 20% estimated risk of discontinuing the drug over 5 years.
The authors argue that low-risk patients could receive less frequent testing – perhaps every 6 months or annually, while moderate-risk patients would continue to be tested every 3 months. High-risk patients could potentially be tested with even greater frequently.
More research needed
The research involved “incredibly sophisticated statistical analysis,” said Daniel E. Furst, MD, professor emeritus of medicine at the University of California, Los Angeles, who was not involved with the study. However, the data do not yet support altering blood testing frequency based on this model.
“The hypothesis that not all patients have to be examined so frequently is a very reasonable hypothesis,” Dr. Furst said in an interview, and additional research is needed to corroborate it. The model also needs to be validated in patient populations outside of the United Kingdom, he added.
Dr. Abhishek agreed that validating the model in other patient populations is an important next step. “When we develop a tool [using] a one-nation data set, we want other researchers to then validate it in other countries’ data sets to make sure there is nothing odd about patients in the U.K. that makes the tool work well here but not in [the] U.S., Europe, or Asia, for example,” he said. Doing so should be relatively easy, he said, as the model is publicly available, and the information required is routinely collected during clinic visits.
To understand if less frequent testing might be appropriate for some patients, researchers would need to look at data registries like the Brigham and Women’s Hospital Rheumatoid Arthritis Sequential Study (BRASS) registry or CorEvitas registries “where the testing is done in a very regular way over the long haul,” Dr. Furst said. Analyzing these datasets, researchers could determine the testing intervals that would be most efficient for low- and high-risk patients.
A word of caution
While less frequent testing for long-term MTX therapy could likely have benefits, there is still some risk involved, cautioned Prabha Ranganathan, MD, professor of medicine at Washington University in St. Louis.
“Although most methotrexate toxicity occurs within the first 6 months of starting treatment, rare idiosyncratic toxicity can occur that does not correlate with the dose, duration, or method of how methotrexate is administered,” she wrote in an accompanying editorial. “Most rheumatologists can identify a handful of patients who receive methotrexate in their practice who develop sudden leukopenia or thrombocytopenia or transaminitis that is severe enough to warrant drug discontinuation.” While tools like this prediction model can be useful, clinicians need to consider each patient individually and use shared decision-making when monitoring for MTX toxicity, she advised.
“As in most of areas of medicine, the one-size-fits-all approach does not work for methotrexate users,” she noted.
This study was funded by the U.K. National Institute for Health and Care Research and Health Technology Assessment. Dr. Abhishek has received institutional research grants from AstraZeneca and Oxford Immunotech and personal fees from UpToDate, Springer, Cadila Pharmaceuticals, NGM Bio, Limbic, and Inflazome. Dr. Furst and Dr. Ranganathan report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
A new model can predict which patients are more likely to experience side effects from long-term methotrexate (MTX) use, research suggests. Patients with a lower risk profile may benefit from less frequent testing, the authors hypothesize.
Most recommendations advise that patients initiating MTX therapy should get blood testing every 2-4 weeks to monitor for full blood count, liver function, urea electrolytes, and creatinine. After 6 months taking MTX, monitoring can be tapered to every 3 months. But Abhishek Abhishek, MD, PhD, professor of rheumatology and honorary consultant rheumatologist at Nottingham (England) University Hospitals NHS Trust and colleagues argue that abnormal results after the initial 6 months of treatment are “infrequent,” and patients may benefit from fewer tests throughout the year.
“Unnecessary blood tests waste patients’ time and health care resources, including the time of general practitioners and phlebotomists,” Dr. Abhishek and associates write. “It would be beneficial to predict the risk of clinically significant abnormal blood test results during long-term methotrexate treatment to inform the frequency of testing for individuals.”
Stratifying risk
In the study, published in the BMJ, researchers used the UK’s Clinical Practice Research Datalink (CPRD) to identify the electronic medical records of over 37,000 adult patients with an immune-mediated inflammatory disease who were prescribed MTX during 2007-2019. All included patients were prescribed MTX for at least 6 months. The main outcome was discontinuation of methotrexate because of abnormal blood test results. Around 62% of patients had rheumatoid arthritis and 22% had psoriasis or psoriatic arthritis.
Using these anonymized data, the group developed a risk stratification model using 11 clinical predictors. “The factors that went in the model are simple things that most patients can self-report or doctors can get from their patient’s medical records,” Dr. Abhishek told this news organization, including methotrexate dose, age, sex, and comorbidities. Dr. Abhishek emphasized that the model should be used only in patients who have continued taking MTX for at least 6 months and have already undergone more frequent initial testing.
The strongest individual predictors were diabetes (hazard ratio, 1.25), chronic kidney disease stage 3 (HR, 2.01), and previous cytopenia or raised liver enzyme levels during the first 6 months of MTX therapy (HR, 2.97). However, Dr. Abhishek emphasized that the individual factors were less important, noting that the model sums the risks to predict outcomes more accurately. Most patients (68.4%) were sorted into the low-risk cohort, with a less than 10% estimated risk of discontinuing MTX over the next 5 years. About one-fifth (20.9%) were categorized as moderate risk (10%-20% estimated risk over 5 years), and 10.7% were high risk, with a greater than 20% estimated risk of discontinuing the drug over 5 years.
The authors argue that low-risk patients could receive less frequent testing – perhaps every 6 months or annually, while moderate-risk patients would continue to be tested every 3 months. High-risk patients could potentially be tested with even greater frequently.
More research needed
The research involved “incredibly sophisticated statistical analysis,” said Daniel E. Furst, MD, professor emeritus of medicine at the University of California, Los Angeles, who was not involved with the study. However, the data do not yet support altering blood testing frequency based on this model.
“The hypothesis that not all patients have to be examined so frequently is a very reasonable hypothesis,” Dr. Furst said in an interview, and additional research is needed to corroborate it. The model also needs to be validated in patient populations outside of the United Kingdom, he added.
Dr. Abhishek agreed that validating the model in other patient populations is an important next step. “When we develop a tool [using] a one-nation data set, we want other researchers to then validate it in other countries’ data sets to make sure there is nothing odd about patients in the U.K. that makes the tool work well here but not in [the] U.S., Europe, or Asia, for example,” he said. Doing so should be relatively easy, he said, as the model is publicly available, and the information required is routinely collected during clinic visits.
To understand if less frequent testing might be appropriate for some patients, researchers would need to look at data registries like the Brigham and Women’s Hospital Rheumatoid Arthritis Sequential Study (BRASS) registry or CorEvitas registries “where the testing is done in a very regular way over the long haul,” Dr. Furst said. Analyzing these datasets, researchers could determine the testing intervals that would be most efficient for low- and high-risk patients.
A word of caution
While less frequent testing for long-term MTX therapy could likely have benefits, there is still some risk involved, cautioned Prabha Ranganathan, MD, professor of medicine at Washington University in St. Louis.
“Although most methotrexate toxicity occurs within the first 6 months of starting treatment, rare idiosyncratic toxicity can occur that does not correlate with the dose, duration, or method of how methotrexate is administered,” she wrote in an accompanying editorial. “Most rheumatologists can identify a handful of patients who receive methotrexate in their practice who develop sudden leukopenia or thrombocytopenia or transaminitis that is severe enough to warrant drug discontinuation.” While tools like this prediction model can be useful, clinicians need to consider each patient individually and use shared decision-making when monitoring for MTX toxicity, she advised.
“As in most of areas of medicine, the one-size-fits-all approach does not work for methotrexate users,” she noted.
This study was funded by the U.K. National Institute for Health and Care Research and Health Technology Assessment. Dr. Abhishek has received institutional research grants from AstraZeneca and Oxford Immunotech and personal fees from UpToDate, Springer, Cadila Pharmaceuticals, NGM Bio, Limbic, and Inflazome. Dr. Furst and Dr. Ranganathan report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM THE BMJ
Vitamin D deficiency linked to psoriasis severity
, suggesting that some people who increase their intake of the vitamin could better control this skin condition that affects up to 8 million people in the United States alone.
Brown University researchers studied almost 500 psoriasis cases taken from the National Health and Nutrition Examination Survey (NHANES), the scientists told attendees at the conference of the American Society for Nutrition. They compared the peoples’ reports on how much of their body surface was affected by psoriasis to vitamin D levels collected in blood samples.
“After adjusting for lifestyle factors such as smoking, the analysis showed that lower vitamin D levels and vitamin D deficiency were significantly associated with greater psoriasis severity,” the ASN said in a news release. “The researchers also found that patients with the least amount of body surface affected by psoriasis had the highest average vitamin D levels while those with the greatest affected area had the lowest average levels of vitamin D.”
The researchers said that people with psoriasis might improve their condition by getting more vitamin D in their diet and through supplements.
“Topical synthetic vitamin D creams are emerging as new therapies for psoriasis, but these usually require a doctor’s prescription,” said researcher Rachel K. Lim, an MD candidate at Brown University, Providence, R.I. “Our results suggest that a vitamin D–rich diet or oral vitamin D supplementation may also provide some benefit to psoriasis patients.”
The researchers said that vitamin D toxicity is rare but that people should consult with their medical caregivers before they start taking supplements.
A version of this article first appeared on WebMD.com.
, suggesting that some people who increase their intake of the vitamin could better control this skin condition that affects up to 8 million people in the United States alone.
Brown University researchers studied almost 500 psoriasis cases taken from the National Health and Nutrition Examination Survey (NHANES), the scientists told attendees at the conference of the American Society for Nutrition. They compared the peoples’ reports on how much of their body surface was affected by psoriasis to vitamin D levels collected in blood samples.
“After adjusting for lifestyle factors such as smoking, the analysis showed that lower vitamin D levels and vitamin D deficiency were significantly associated with greater psoriasis severity,” the ASN said in a news release. “The researchers also found that patients with the least amount of body surface affected by psoriasis had the highest average vitamin D levels while those with the greatest affected area had the lowest average levels of vitamin D.”
The researchers said that people with psoriasis might improve their condition by getting more vitamin D in their diet and through supplements.
“Topical synthetic vitamin D creams are emerging as new therapies for psoriasis, but these usually require a doctor’s prescription,” said researcher Rachel K. Lim, an MD candidate at Brown University, Providence, R.I. “Our results suggest that a vitamin D–rich diet or oral vitamin D supplementation may also provide some benefit to psoriasis patients.”
The researchers said that vitamin D toxicity is rare but that people should consult with their medical caregivers before they start taking supplements.
A version of this article first appeared on WebMD.com.
, suggesting that some people who increase their intake of the vitamin could better control this skin condition that affects up to 8 million people in the United States alone.
Brown University researchers studied almost 500 psoriasis cases taken from the National Health and Nutrition Examination Survey (NHANES), the scientists told attendees at the conference of the American Society for Nutrition. They compared the peoples’ reports on how much of their body surface was affected by psoriasis to vitamin D levels collected in blood samples.
“After adjusting for lifestyle factors such as smoking, the analysis showed that lower vitamin D levels and vitamin D deficiency were significantly associated with greater psoriasis severity,” the ASN said in a news release. “The researchers also found that patients with the least amount of body surface affected by psoriasis had the highest average vitamin D levels while those with the greatest affected area had the lowest average levels of vitamin D.”
The researchers said that people with psoriasis might improve their condition by getting more vitamin D in their diet and through supplements.
“Topical synthetic vitamin D creams are emerging as new therapies for psoriasis, but these usually require a doctor’s prescription,” said researcher Rachel K. Lim, an MD candidate at Brown University, Providence, R.I. “Our results suggest that a vitamin D–rich diet or oral vitamin D supplementation may also provide some benefit to psoriasis patients.”
The researchers said that vitamin D toxicity is rare but that people should consult with their medical caregivers before they start taking supplements.
A version of this article first appeared on WebMD.com.
FROM NUTRITION 2023
Humira biosimilars: Five things to know
The best-selling drug Humira (adalimumab) now faces competition in the United States after a 20-year monopoly. The first adalimumab biosimilar, Amjevita, launched in the United States on January 31, and in July, seven additional biosimilars became available. These drugs have the potential to lower prescription drug prices, but when and by how much remains to be seen.
Here’s what you need to know about adalimumab biosimilars.
What Humira biosimilars are now available?
Eight different biosimilars have launched in 2023 with discounts as large at 85% from Humira’s list price of $6,922. A few companies also offer two price points.
Three of these biosimilars – Hadlima, Hyrimoz, and Yuflyma – are available in high concentration formulations. This high concentration formulation makes up 85% of Humira prescriptions, according to a report from Goodroot, a collection of companies focused on lowering health care costs.
Cyltezo is currently the only adalimumab biosimilar with an interchangeability designation, meaning that a pharmacist can substitute the biosimilar for an equivalent Humira prescription without the intervention of a clinician. A total of 47 states allow for these substitutions without prior approval from a clinician, according to Goodroot, and the clinician must be notified of the switch within a certain time frame. A total of 40 states require that patients be notified of the switch before substitution.
However, it’s not clear if this interchangeability designation will prove an advantage for Cyltezo, as it is interchangeable with the lower concentration version of Humira that makes up just 15% of prescriptions.
Most of the companies behind these biosimilars are pursuing interchangeability designations for their drugs, except for Fresenius Kabi (Idacio) and Coherus (Yusimry).
A ninth biosimilar, Pfizer’s adalimumab-afzb (Abrilada), is not yet on the market and is currently awaiting an approval decision from the Food and Drug Administration to add an interchangeability designation to its prior approval for a low-concentration formulation.
Why are they priced differently?
The two price points offer different deals to payers. Pharmacy benefit managers make confidential agreements with drug manufacturers to get a discount – called a rebate – to get the drug on the PBM’s formulary. The PBM keeps a portion of that rebate, and the rest is passed on to the insurance company and patients. Biosimilars at a higher price point will likely offer larger rebates. Biosimilars offered at lower price points incorporate this discount up front in their list pricing and likely will not offer large rebates.
Will biosimilars be covered by payers?
Currently, biosimilars are being offered on formularies at parity with Humira, meaning they are on the same tier. The PBM companies OptumRx and Cigna Group’s Express Scripts will offer Amjevita (at both price points), Cyltezo, and Hyrimoz (at both price points).
“This decision allows our clients flexibility to provide access to the lower list price, so members in high-deductible plans and benefit designs with coinsurance can experience lower out-of-pocket costs,” said OptumRx spokesperson Isaac Sorensen in an email.
Mark Cuban Cost Plus Drug Company, which uses a direct-to-consumer model, will offer Yusimry for $567.27 on its website. SmithRx, a PBM based in San Francisco, announced it would partner with Cost Plus Drugs to offer Yusimry, adding that SmithRx members can use their insurance benefits to further reduce out-of-pocket costs. RxPreferred, another PBM, will also offer Yusimry through its partnership with Cuban’s company.
The news website Formulary Watch previously reported that CVS Caremark, another of the biggest PBMs, will be offering Amjevita, but as a nonpreferred brand, while Humira remains the preferred brand. CVS Caremark did not respond to a request for comment.
Will patients pay less?
Biosimilars have been touted as a potential solution to lower spending on biologic drugs, but it’s unknown if patients will ultimately benefit with lower out-of-pocket costs. It’s “impossible to predict” if the discount that third-party payers pay will be passed on to consumers, said Mark Fendrick, MD, who directs the University of Michigan Center for Value-based Insurance Design in Ann Arbor.
Generally, a consumer’s copay is a percentage of a drug’s list price, so it stands to reason that a low drug price would result in lower out-of-pocket payments. While this is mostly true, Humira has a successful copay assistance program to lower prescription costs for consumers. According to a 2022 IQVIA report, 82% of commercial prescriptions cost patients less than $10 for Humira because of this program.
To appeal to patients, biosimilar companies will need to offer similar savings, Dr. Fendrick added. “There will be some discontent if patients are actually asked to pay more out-of-pocket for a less expensive drug,” he said.
All eight companies behind these biosimilars are offering or will be launching copay saving programs, many which advertise copays as low as $0 per month for eligible patients.
How will Humira respond?
Marta Wosińska, PhD, a health care economist at the Brookings Institute, Washington, predicts payers will use these lower biosimilar prices to negotiate better deals with AbbVie, Humira’s manufacturer. “We have a lot of players coming into [the market] right now, so the competition is really fierce,” she said. In response, AbbVie will need to increase rebates on Humira and/or lower its price to compete with these biosimilars.
“The ball is in AbbVie’s court,” she said. “If [the company] is not willing to drop price sufficiently, then payers will start switching to biosimilars.”
Dr. Fendrick reported past financial relationships and consulting arrangements with AbbVie, Amgen, Arnold Ventures, Bayer, CareFirst, BlueCross BlueShield, and many other companies. Dr. Wosińska has received funding from Arnold Ventures and serves as an expert witness on antitrust cases involving generic medication.
A version of this article first appeared on Medscape.com.
The best-selling drug Humira (adalimumab) now faces competition in the United States after a 20-year monopoly. The first adalimumab biosimilar, Amjevita, launched in the United States on January 31, and in July, seven additional biosimilars became available. These drugs have the potential to lower prescription drug prices, but when and by how much remains to be seen.
Here’s what you need to know about adalimumab biosimilars.
What Humira biosimilars are now available?
Eight different biosimilars have launched in 2023 with discounts as large at 85% from Humira’s list price of $6,922. A few companies also offer two price points.
Three of these biosimilars – Hadlima, Hyrimoz, and Yuflyma – are available in high concentration formulations. This high concentration formulation makes up 85% of Humira prescriptions, according to a report from Goodroot, a collection of companies focused on lowering health care costs.
Cyltezo is currently the only adalimumab biosimilar with an interchangeability designation, meaning that a pharmacist can substitute the biosimilar for an equivalent Humira prescription without the intervention of a clinician. A total of 47 states allow for these substitutions without prior approval from a clinician, according to Goodroot, and the clinician must be notified of the switch within a certain time frame. A total of 40 states require that patients be notified of the switch before substitution.
However, it’s not clear if this interchangeability designation will prove an advantage for Cyltezo, as it is interchangeable with the lower concentration version of Humira that makes up just 15% of prescriptions.
Most of the companies behind these biosimilars are pursuing interchangeability designations for their drugs, except for Fresenius Kabi (Idacio) and Coherus (Yusimry).
A ninth biosimilar, Pfizer’s adalimumab-afzb (Abrilada), is not yet on the market and is currently awaiting an approval decision from the Food and Drug Administration to add an interchangeability designation to its prior approval for a low-concentration formulation.
Why are they priced differently?
The two price points offer different deals to payers. Pharmacy benefit managers make confidential agreements with drug manufacturers to get a discount – called a rebate – to get the drug on the PBM’s formulary. The PBM keeps a portion of that rebate, and the rest is passed on to the insurance company and patients. Biosimilars at a higher price point will likely offer larger rebates. Biosimilars offered at lower price points incorporate this discount up front in their list pricing and likely will not offer large rebates.
Will biosimilars be covered by payers?
Currently, biosimilars are being offered on formularies at parity with Humira, meaning they are on the same tier. The PBM companies OptumRx and Cigna Group’s Express Scripts will offer Amjevita (at both price points), Cyltezo, and Hyrimoz (at both price points).
“This decision allows our clients flexibility to provide access to the lower list price, so members in high-deductible plans and benefit designs with coinsurance can experience lower out-of-pocket costs,” said OptumRx spokesperson Isaac Sorensen in an email.
Mark Cuban Cost Plus Drug Company, which uses a direct-to-consumer model, will offer Yusimry for $567.27 on its website. SmithRx, a PBM based in San Francisco, announced it would partner with Cost Plus Drugs to offer Yusimry, adding that SmithRx members can use their insurance benefits to further reduce out-of-pocket costs. RxPreferred, another PBM, will also offer Yusimry through its partnership with Cuban’s company.
The news website Formulary Watch previously reported that CVS Caremark, another of the biggest PBMs, will be offering Amjevita, but as a nonpreferred brand, while Humira remains the preferred brand. CVS Caremark did not respond to a request for comment.
Will patients pay less?
Biosimilars have been touted as a potential solution to lower spending on biologic drugs, but it’s unknown if patients will ultimately benefit with lower out-of-pocket costs. It’s “impossible to predict” if the discount that third-party payers pay will be passed on to consumers, said Mark Fendrick, MD, who directs the University of Michigan Center for Value-based Insurance Design in Ann Arbor.
Generally, a consumer’s copay is a percentage of a drug’s list price, so it stands to reason that a low drug price would result in lower out-of-pocket payments. While this is mostly true, Humira has a successful copay assistance program to lower prescription costs for consumers. According to a 2022 IQVIA report, 82% of commercial prescriptions cost patients less than $10 for Humira because of this program.
To appeal to patients, biosimilar companies will need to offer similar savings, Dr. Fendrick added. “There will be some discontent if patients are actually asked to pay more out-of-pocket for a less expensive drug,” he said.
All eight companies behind these biosimilars are offering or will be launching copay saving programs, many which advertise copays as low as $0 per month for eligible patients.
How will Humira respond?
Marta Wosińska, PhD, a health care economist at the Brookings Institute, Washington, predicts payers will use these lower biosimilar prices to negotiate better deals with AbbVie, Humira’s manufacturer. “We have a lot of players coming into [the market] right now, so the competition is really fierce,” she said. In response, AbbVie will need to increase rebates on Humira and/or lower its price to compete with these biosimilars.
“The ball is in AbbVie’s court,” she said. “If [the company] is not willing to drop price sufficiently, then payers will start switching to biosimilars.”
Dr. Fendrick reported past financial relationships and consulting arrangements with AbbVie, Amgen, Arnold Ventures, Bayer, CareFirst, BlueCross BlueShield, and many other companies. Dr. Wosińska has received funding from Arnold Ventures and serves as an expert witness on antitrust cases involving generic medication.
A version of this article first appeared on Medscape.com.
The best-selling drug Humira (adalimumab) now faces competition in the United States after a 20-year monopoly. The first adalimumab biosimilar, Amjevita, launched in the United States on January 31, and in July, seven additional biosimilars became available. These drugs have the potential to lower prescription drug prices, but when and by how much remains to be seen.
Here’s what you need to know about adalimumab biosimilars.
What Humira biosimilars are now available?
Eight different biosimilars have launched in 2023 with discounts as large at 85% from Humira’s list price of $6,922. A few companies also offer two price points.
Three of these biosimilars – Hadlima, Hyrimoz, and Yuflyma – are available in high concentration formulations. This high concentration formulation makes up 85% of Humira prescriptions, according to a report from Goodroot, a collection of companies focused on lowering health care costs.
Cyltezo is currently the only adalimumab biosimilar with an interchangeability designation, meaning that a pharmacist can substitute the biosimilar for an equivalent Humira prescription without the intervention of a clinician. A total of 47 states allow for these substitutions without prior approval from a clinician, according to Goodroot, and the clinician must be notified of the switch within a certain time frame. A total of 40 states require that patients be notified of the switch before substitution.
However, it’s not clear if this interchangeability designation will prove an advantage for Cyltezo, as it is interchangeable with the lower concentration version of Humira that makes up just 15% of prescriptions.
Most of the companies behind these biosimilars are pursuing interchangeability designations for their drugs, except for Fresenius Kabi (Idacio) and Coherus (Yusimry).
A ninth biosimilar, Pfizer’s adalimumab-afzb (Abrilada), is not yet on the market and is currently awaiting an approval decision from the Food and Drug Administration to add an interchangeability designation to its prior approval for a low-concentration formulation.
Why are they priced differently?
The two price points offer different deals to payers. Pharmacy benefit managers make confidential agreements with drug manufacturers to get a discount – called a rebate – to get the drug on the PBM’s formulary. The PBM keeps a portion of that rebate, and the rest is passed on to the insurance company and patients. Biosimilars at a higher price point will likely offer larger rebates. Biosimilars offered at lower price points incorporate this discount up front in their list pricing and likely will not offer large rebates.
Will biosimilars be covered by payers?
Currently, biosimilars are being offered on formularies at parity with Humira, meaning they are on the same tier. The PBM companies OptumRx and Cigna Group’s Express Scripts will offer Amjevita (at both price points), Cyltezo, and Hyrimoz (at both price points).
“This decision allows our clients flexibility to provide access to the lower list price, so members in high-deductible plans and benefit designs with coinsurance can experience lower out-of-pocket costs,” said OptumRx spokesperson Isaac Sorensen in an email.
Mark Cuban Cost Plus Drug Company, which uses a direct-to-consumer model, will offer Yusimry for $567.27 on its website. SmithRx, a PBM based in San Francisco, announced it would partner with Cost Plus Drugs to offer Yusimry, adding that SmithRx members can use their insurance benefits to further reduce out-of-pocket costs. RxPreferred, another PBM, will also offer Yusimry through its partnership with Cuban’s company.
The news website Formulary Watch previously reported that CVS Caremark, another of the biggest PBMs, will be offering Amjevita, but as a nonpreferred brand, while Humira remains the preferred brand. CVS Caremark did not respond to a request for comment.
Will patients pay less?
Biosimilars have been touted as a potential solution to lower spending on biologic drugs, but it’s unknown if patients will ultimately benefit with lower out-of-pocket costs. It’s “impossible to predict” if the discount that third-party payers pay will be passed on to consumers, said Mark Fendrick, MD, who directs the University of Michigan Center for Value-based Insurance Design in Ann Arbor.
Generally, a consumer’s copay is a percentage of a drug’s list price, so it stands to reason that a low drug price would result in lower out-of-pocket payments. While this is mostly true, Humira has a successful copay assistance program to lower prescription costs for consumers. According to a 2022 IQVIA report, 82% of commercial prescriptions cost patients less than $10 for Humira because of this program.
To appeal to patients, biosimilar companies will need to offer similar savings, Dr. Fendrick added. “There will be some discontent if patients are actually asked to pay more out-of-pocket for a less expensive drug,” he said.
All eight companies behind these biosimilars are offering or will be launching copay saving programs, many which advertise copays as low as $0 per month for eligible patients.
How will Humira respond?
Marta Wosińska, PhD, a health care economist at the Brookings Institute, Washington, predicts payers will use these lower biosimilar prices to negotiate better deals with AbbVie, Humira’s manufacturer. “We have a lot of players coming into [the market] right now, so the competition is really fierce,” she said. In response, AbbVie will need to increase rebates on Humira and/or lower its price to compete with these biosimilars.
“The ball is in AbbVie’s court,” she said. “If [the company] is not willing to drop price sufficiently, then payers will start switching to biosimilars.”
Dr. Fendrick reported past financial relationships and consulting arrangements with AbbVie, Amgen, Arnold Ventures, Bayer, CareFirst, BlueCross BlueShield, and many other companies. Dr. Wosińska has received funding from Arnold Ventures and serves as an expert witness on antitrust cases involving generic medication.
A version of this article first appeared on Medscape.com.
Remote teams offer chance to improve difficult-to-treat PsA
DUBLIN – according to presenters at the annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis.
In the same session at the meeting, GRAPPA also announced a new initiative to define difficult-to-treat PsA.
Deepak Jadon, MBBCh, PhD, a rheumatologist with Cambridge (England) University Hospitals NHS Foundation Trust, described his experience of running a clinic for patients with difficult-to-treat PsA in eastern England, covering a catchment area of approximately 6 million people between six and seven hospitals. He discussed how the MDT in his region operates to discuss the management of such patients, whose treatment options may also have indications for comorbidities such as inflammatory bowel disease or uveitis, or have complicating factors such as metabolic syndrome.
“You have to have an interested and engaged colleague to form that collaboration,” Dr. Jadon said. “If you are working in isolation, without your colleagues in the same building, that becomes harder. We have been running remote multispecialty meetings without the patient being present, and I have had the good fortune of having medical students brought into our practice. We discussed approximately 220 patients, initially in our psoriasis-spondyloarthritis MDT and subsequently in our inflammatory bowel disease–spondyloarthritis MDT.”
There are also MDTs with hepatologist colleagues carried out on an ad hoc basis to discuss patients with nonalcoholic fatty liver disease, as well as patients with hepatitis or a transplanted liver, who have psoriatic disease.
This difficult-to-treat cohort is discussed in MDT meetings conducted on Zoom. At MDT meetings, carried out with frequencies ranging from monthly to bimonthly, Dr. Jadon said there would be two dermatologists, two rheumatologists, one to four dermatology and rheumatology trainees and fellows, one to four specialist nurses, one to three research nurses, and one biologics pharmacist. They record the meetings and discuss anywhere from 4 to 18 patients, reviewing items in their electronic medical record, calling or writing patients and/or their primary care clinician as needed. They take about an hour to meet, with a half hour of prep time and another 1.5 hours to undertake necessary actions.
“Generally, the question is, how can we change treatment to best cover the domains of disease?” Dr. Jadon said. “Progressively, more patients are being put onto biologics as a result of these conversations, and I do feel that it has helped our patients and us to consolidate their management plan. Naturally, as all clinicians do, we doubt ourselves and wonder if we are missing something. Is there an aspect of the disease [being missed]? Is there a treatment that I haven’t been using? [The meetings have] been reassuring in that regard. I also learn from my colleagues who have earlier access to treatments, especially in dermatology.”
In a small number of patients, some combinations of advanced therapies, such as combining a Janus kinase inhibitor with a biologic, have been used as a result of these collaborations, “and to discuss this in an MDT has been reassuring, including from a medico-legal perspective,” Dr. Jadon said. “One of the main things we found to be useful is having a brief referral pro forma. Usually, by the time patients reach this forum, they have used a lot of treatments, and it can be difficult to remember that on the spot. It is also important to focus on what the actual question is. Naturally, in these discussions, where you talk about the complexities and various facets of disease, you can get a bit lost and sometimes you actually don’t address the original question.”
He also said it has been very beneficial to use screen sharing in the remote MDTs so that different disciplines can review images together, such as with radiology colleagues. “There are varying skill sets among our colleagues, especially in radiology, and it has been quite nice to review their peripheral imaging, their axial imaging, laboratory markers, and skin lesions together.”
New GRAPPA project to provide clarity
A new GRAPPA project has been devised to help physicians identify and define difficult-to-treat and difficult-to-manage PsA in order to help physicians to categorize and treat these patients.
“We have a growing treatment armamentarium ... but we still do not reach all the patients that we would like to,” said Fabian Proft, MD, of Charité University Medicine, Berlin. “We set our targets, but we see in the real world that we are only reaching them in 40% or 50% of our patients. So, we need to do better, and in order to do better, we need to understand better.”
“We should not only make a definition of difficult-to-treat PsA, which is nonresponse to treatment with objective signs of inflammation, but also we need to address and acknowledge difficult-to-manage [patients],” Dr. Proft said. “We should not stop as soon as we come up with a definition. This will be a working definition and will need to be validated.”
The speakers reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
DUBLIN – according to presenters at the annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis.
In the same session at the meeting, GRAPPA also announced a new initiative to define difficult-to-treat PsA.
Deepak Jadon, MBBCh, PhD, a rheumatologist with Cambridge (England) University Hospitals NHS Foundation Trust, described his experience of running a clinic for patients with difficult-to-treat PsA in eastern England, covering a catchment area of approximately 6 million people between six and seven hospitals. He discussed how the MDT in his region operates to discuss the management of such patients, whose treatment options may also have indications for comorbidities such as inflammatory bowel disease or uveitis, or have complicating factors such as metabolic syndrome.
“You have to have an interested and engaged colleague to form that collaboration,” Dr. Jadon said. “If you are working in isolation, without your colleagues in the same building, that becomes harder. We have been running remote multispecialty meetings without the patient being present, and I have had the good fortune of having medical students brought into our practice. We discussed approximately 220 patients, initially in our psoriasis-spondyloarthritis MDT and subsequently in our inflammatory bowel disease–spondyloarthritis MDT.”
There are also MDTs with hepatologist colleagues carried out on an ad hoc basis to discuss patients with nonalcoholic fatty liver disease, as well as patients with hepatitis or a transplanted liver, who have psoriatic disease.
This difficult-to-treat cohort is discussed in MDT meetings conducted on Zoom. At MDT meetings, carried out with frequencies ranging from monthly to bimonthly, Dr. Jadon said there would be two dermatologists, two rheumatologists, one to four dermatology and rheumatology trainees and fellows, one to four specialist nurses, one to three research nurses, and one biologics pharmacist. They record the meetings and discuss anywhere from 4 to 18 patients, reviewing items in their electronic medical record, calling or writing patients and/or their primary care clinician as needed. They take about an hour to meet, with a half hour of prep time and another 1.5 hours to undertake necessary actions.
“Generally, the question is, how can we change treatment to best cover the domains of disease?” Dr. Jadon said. “Progressively, more patients are being put onto biologics as a result of these conversations, and I do feel that it has helped our patients and us to consolidate their management plan. Naturally, as all clinicians do, we doubt ourselves and wonder if we are missing something. Is there an aspect of the disease [being missed]? Is there a treatment that I haven’t been using? [The meetings have] been reassuring in that regard. I also learn from my colleagues who have earlier access to treatments, especially in dermatology.”
In a small number of patients, some combinations of advanced therapies, such as combining a Janus kinase inhibitor with a biologic, have been used as a result of these collaborations, “and to discuss this in an MDT has been reassuring, including from a medico-legal perspective,” Dr. Jadon said. “One of the main things we found to be useful is having a brief referral pro forma. Usually, by the time patients reach this forum, they have used a lot of treatments, and it can be difficult to remember that on the spot. It is also important to focus on what the actual question is. Naturally, in these discussions, where you talk about the complexities and various facets of disease, you can get a bit lost and sometimes you actually don’t address the original question.”
He also said it has been very beneficial to use screen sharing in the remote MDTs so that different disciplines can review images together, such as with radiology colleagues. “There are varying skill sets among our colleagues, especially in radiology, and it has been quite nice to review their peripheral imaging, their axial imaging, laboratory markers, and skin lesions together.”
New GRAPPA project to provide clarity
A new GRAPPA project has been devised to help physicians identify and define difficult-to-treat and difficult-to-manage PsA in order to help physicians to categorize and treat these patients.
“We have a growing treatment armamentarium ... but we still do not reach all the patients that we would like to,” said Fabian Proft, MD, of Charité University Medicine, Berlin. “We set our targets, but we see in the real world that we are only reaching them in 40% or 50% of our patients. So, we need to do better, and in order to do better, we need to understand better.”
“We should not only make a definition of difficult-to-treat PsA, which is nonresponse to treatment with objective signs of inflammation, but also we need to address and acknowledge difficult-to-manage [patients],” Dr. Proft said. “We should not stop as soon as we come up with a definition. This will be a working definition and will need to be validated.”
The speakers reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
DUBLIN – according to presenters at the annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis.
In the same session at the meeting, GRAPPA also announced a new initiative to define difficult-to-treat PsA.
Deepak Jadon, MBBCh, PhD, a rheumatologist with Cambridge (England) University Hospitals NHS Foundation Trust, described his experience of running a clinic for patients with difficult-to-treat PsA in eastern England, covering a catchment area of approximately 6 million people between six and seven hospitals. He discussed how the MDT in his region operates to discuss the management of such patients, whose treatment options may also have indications for comorbidities such as inflammatory bowel disease or uveitis, or have complicating factors such as metabolic syndrome.
“You have to have an interested and engaged colleague to form that collaboration,” Dr. Jadon said. “If you are working in isolation, without your colleagues in the same building, that becomes harder. We have been running remote multispecialty meetings without the patient being present, and I have had the good fortune of having medical students brought into our practice. We discussed approximately 220 patients, initially in our psoriasis-spondyloarthritis MDT and subsequently in our inflammatory bowel disease–spondyloarthritis MDT.”
There are also MDTs with hepatologist colleagues carried out on an ad hoc basis to discuss patients with nonalcoholic fatty liver disease, as well as patients with hepatitis or a transplanted liver, who have psoriatic disease.
This difficult-to-treat cohort is discussed in MDT meetings conducted on Zoom. At MDT meetings, carried out with frequencies ranging from monthly to bimonthly, Dr. Jadon said there would be two dermatologists, two rheumatologists, one to four dermatology and rheumatology trainees and fellows, one to four specialist nurses, one to three research nurses, and one biologics pharmacist. They record the meetings and discuss anywhere from 4 to 18 patients, reviewing items in their electronic medical record, calling or writing patients and/or their primary care clinician as needed. They take about an hour to meet, with a half hour of prep time and another 1.5 hours to undertake necessary actions.
“Generally, the question is, how can we change treatment to best cover the domains of disease?” Dr. Jadon said. “Progressively, more patients are being put onto biologics as a result of these conversations, and I do feel that it has helped our patients and us to consolidate their management plan. Naturally, as all clinicians do, we doubt ourselves and wonder if we are missing something. Is there an aspect of the disease [being missed]? Is there a treatment that I haven’t been using? [The meetings have] been reassuring in that regard. I also learn from my colleagues who have earlier access to treatments, especially in dermatology.”
In a small number of patients, some combinations of advanced therapies, such as combining a Janus kinase inhibitor with a biologic, have been used as a result of these collaborations, “and to discuss this in an MDT has been reassuring, including from a medico-legal perspective,” Dr. Jadon said. “One of the main things we found to be useful is having a brief referral pro forma. Usually, by the time patients reach this forum, they have used a lot of treatments, and it can be difficult to remember that on the spot. It is also important to focus on what the actual question is. Naturally, in these discussions, where you talk about the complexities and various facets of disease, you can get a bit lost and sometimes you actually don’t address the original question.”
He also said it has been very beneficial to use screen sharing in the remote MDTs so that different disciplines can review images together, such as with radiology colleagues. “There are varying skill sets among our colleagues, especially in radiology, and it has been quite nice to review their peripheral imaging, their axial imaging, laboratory markers, and skin lesions together.”
New GRAPPA project to provide clarity
A new GRAPPA project has been devised to help physicians identify and define difficult-to-treat and difficult-to-manage PsA in order to help physicians to categorize and treat these patients.
“We have a growing treatment armamentarium ... but we still do not reach all the patients that we would like to,” said Fabian Proft, MD, of Charité University Medicine, Berlin. “We set our targets, but we see in the real world that we are only reaching them in 40% or 50% of our patients. So, we need to do better, and in order to do better, we need to understand better.”
“We should not only make a definition of difficult-to-treat PsA, which is nonresponse to treatment with objective signs of inflammation, but also we need to address and acknowledge difficult-to-manage [patients],” Dr. Proft said. “We should not stop as soon as we come up with a definition. This will be a working definition and will need to be validated.”
The speakers reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
AT GRAPPA 2023
Keep depression, anxiety screening top of mind in patients with psoriatic disease
DUBLIN – , warranting routine screening and having community contacts for mental health professional referrals, Elizabeth Wallace, MD, said at the annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis.
Dr. Wallace, of Cherry Hills Dermatology, Englewood, Colo., discussed the complex interactions between mental illness and psoriatic disease and the potential pitfalls of this comorbidity for these patients.
The topic of mental health is “consistently at the top of our patients’ minds, and certainly our minds too,” said session comoderator and GRAPPA president-elect Joseph F. Merola, MD, MMSc.
“In the U.S., around 17% of people with psoriasis have depression vs. 9% in those without psoriasis,” Dr. Wallace explained. “Psoriasis patients are twice as likely to have depression, compared to those without psoriasis, and psoriasis patients are 33% more likely to attempt suicide and 20% more likely to complete suicide, compared to those without psoriasis.” More severe psoriasis and younger age of onset are also associated with a greater likelihood of suicidality, she added.
Mediators of depression
“The inflammatory mechanisms driving PsD can drive depression and anxiety, and vice-versa,” she said. “There are often also genetic links, for example genetic variations in serotonin receptors, and psychological issues in psoriatic disease are predictably worsened by feelings of stigmatization, embarrassment, and social isolation.”
There are also efforts underway in clinics to “normalize” screening for anxiety and depression among this patient cohort, Dr. Wallace said. “We know that our psoriasis patients face social stigma from the visibility of their disease, and that stress can lead to flares of their condition,” she told the attendees. “We also know that patients who experience stigma also have an increased risk of depressive symptoms. We all know now that psoriasis has well-established pathways with upregulated proinflammatory cytokines.
“Increased cytokines stimulate indoleamine 2,3-dioxygenase, which converts tryptophan to kynurenine. Kynurenine is metabolized to quinolinic acid, which is neurotoxic.” She explained that because serotonin derives from tryptophan, decreases in tryptophan lead to reduced serotonin, and therefore increased risk of depression.
Interleukin-6 is known to be upregulated in depression and downregulated with the use of antidepressant medications, Dr. Wallace said. Mouse models in research have shown that deletion of the IL-6 gene produces antidepressant effects, and studies in humans have shown that IL-6, more than any other serum cytokine, is found at higher levels in humans with depression and psoriatic disease.
IL-17 is also implicated in psoriatic disease and mental health problems, Dr. Wallace said. “With stress, you get upregulation of the Tc17 cells, which produce IL-17,” she explained. “IL-17, along with other inflammatory markers, can actually make the blood-brain barrier more permeable, and when you get more permeability to the blood-brain barrier, you get these cytokines that can cross from the periphery and into the brain.
“With this crossing into the brain, you get further activation of more Th17 [cells] and that, on neurons, leads to increased potassium production, which is directly neurotoxic, so you get neuron destruction.”
Talking about depression
“So, what can we share with our patients?” Dr. Wallace asked. “We can discuss with them that psoriatic patients in general are more likely to be depressed or to have higher rates of suicide. The literature consistently shows that patients whose psoriasis is successfully treated experience reduced depression, and we can provide an understandable review of systemic medications, with warnings on depression and/or suicidality.”
Dr. Wallace advised to screen for depression with the Patient Health Questionnaire-2 (PHQ-2), a validated, two-item tool that asks, “Over the past 2 weeks, how often have you been bothered by having little interest or pleasure in doing things?” and “Over the past 2 weeks, how often have you been bothered by feeling down, depressed, or hopeless?”
She presented a case study illustrative of the type of presentation she sees in her clinic. It involved a 32-year-old man with plaque psoriasis and a high degree of body surface affected. “It’s now July in Colorado, it’s getting warm, people want to wear their shorts and T-shirts, but he said he could no longer hide his psoriasis,” said Dr. Wallace. “Further, it’s in areas that he cannot hide, such as his scalp, his beard, and he also has nail disease. Often, these patients don’t want to shake hands with their bosses or their colleagues and that’s very embarrassing for them.”
Dr. Wallace explained that this patient had seen advertisements for biologic drugs and requested to commence a treatment course. “During the exam, and now that you are developing some rapport with him, you discover that he is feeling down, is embarrassed at work, and has started to avoid social situations.” This is illustrative of a patient who should be screened for mental health conditions, specifically using PHQ-2, she said.
“You can be the person at the front line to screen these patients for mental health conditions, and, specifically for depression, with PHQ-2,” she said. PHQ-2 scores range from 0 to 6, and a score of 3 or higher is considered a positive screen.
“This is where your relationship with another health provider who is most qualified to care for these patients and validate them for their mental health condition can be absolutely critical,” Dr. Wallace said.
Successful PsD treatment lessens the risk for mental health comorbidities, and this is also seen in psoriatic arthritis, Dr. Wallace pointed out. Patient education is critical regarding their increased risk for depression and potential suicidal ideation, she added.
“It’s our job as clinicians to provide patients with an understandable, easy-to-digest review of systemic medications and warnings on depression and suicidality so that they can be aware of these factors.”
Perspective from Dr. Merola
In an interview, Dr. Merola, a double board-certified dermatologist and rheumatologist at Brigham and Women’s Hospital, Boston, discussed the interactions between mental and physical illness.
“One of the things we are learning is that it’s very much a multifactorial issue, in that skin and joints contribute, in some obvious ways, to anxiety and depression, like the fact that somebody doesn’t feel good about their appearance, or they can’t complete daily activities,” he said. “Those are the more obvious ones. But there is data and evidence that there is a biology behind that as well – inflammatory cytokines that drive skin disease probably also have a direct impact on the CNS and probably also drive anxiety and depression.
“We know that disordered sleep contributes to anxiety – think about how we feel if we get a horrible night’s sleep ... it’s hard to pick apart: ‘Am I depressed, am I anxious because I am having too much coffee? Because I am fatigued?’ So, we get into these circles, but the point is, we have to break these cycles, and we have to do it in multiple places. Yes, we have to fix the skin and the joints, but we also have to have interventions and think about how to screen for anxiety and depression. We also have to think about identifying disordered sleep, and how we intervene there as well.”
These challenges require a collaborative approach among physicians. “We can help patients to build their team that gets them help for their skin, for their joints, for their anxiety or depression, their disordered sleep, for their nutritional disorders, their obesity, and so on. So, we are trying to pick apart and unpack those complexities,” he said.
In regard to the potential impacts of this holistic strategy on physician workloads, Dr. Merola acknowledged it is important to consider physician wellness. “There’s no question that we want to be doing the best we can for our colleagues, but we don’t want to overload our colleagues by saying, ‘By the way, not only should we be treating their skin and joints,’ which of course we should be doing, but ‘could you also manage their diabetes, their obesity, their disordered sleep, their anxiety, their depression, difficulties with insurance, getting access to treatments, etc.’
“This is where effective collaboration between physicians becomes important,” he stressed. “We can’t manage every single piece, but we can make sure our patients are informed, are aware, and assist them to get the help that they need.”
In the United States, there “is a real issue” with access to mental health care and greater awareness needs to be created around this issue, he added.
Dr. Wallace and Dr. Merola report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
DUBLIN – , warranting routine screening and having community contacts for mental health professional referrals, Elizabeth Wallace, MD, said at the annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis.
Dr. Wallace, of Cherry Hills Dermatology, Englewood, Colo., discussed the complex interactions between mental illness and psoriatic disease and the potential pitfalls of this comorbidity for these patients.
The topic of mental health is “consistently at the top of our patients’ minds, and certainly our minds too,” said session comoderator and GRAPPA president-elect Joseph F. Merola, MD, MMSc.
“In the U.S., around 17% of people with psoriasis have depression vs. 9% in those without psoriasis,” Dr. Wallace explained. “Psoriasis patients are twice as likely to have depression, compared to those without psoriasis, and psoriasis patients are 33% more likely to attempt suicide and 20% more likely to complete suicide, compared to those without psoriasis.” More severe psoriasis and younger age of onset are also associated with a greater likelihood of suicidality, she added.
Mediators of depression
“The inflammatory mechanisms driving PsD can drive depression and anxiety, and vice-versa,” she said. “There are often also genetic links, for example genetic variations in serotonin receptors, and psychological issues in psoriatic disease are predictably worsened by feelings of stigmatization, embarrassment, and social isolation.”
There are also efforts underway in clinics to “normalize” screening for anxiety and depression among this patient cohort, Dr. Wallace said. “We know that our psoriasis patients face social stigma from the visibility of their disease, and that stress can lead to flares of their condition,” she told the attendees. “We also know that patients who experience stigma also have an increased risk of depressive symptoms. We all know now that psoriasis has well-established pathways with upregulated proinflammatory cytokines.
“Increased cytokines stimulate indoleamine 2,3-dioxygenase, which converts tryptophan to kynurenine. Kynurenine is metabolized to quinolinic acid, which is neurotoxic.” She explained that because serotonin derives from tryptophan, decreases in tryptophan lead to reduced serotonin, and therefore increased risk of depression.
Interleukin-6 is known to be upregulated in depression and downregulated with the use of antidepressant medications, Dr. Wallace said. Mouse models in research have shown that deletion of the IL-6 gene produces antidepressant effects, and studies in humans have shown that IL-6, more than any other serum cytokine, is found at higher levels in humans with depression and psoriatic disease.
IL-17 is also implicated in psoriatic disease and mental health problems, Dr. Wallace said. “With stress, you get upregulation of the Tc17 cells, which produce IL-17,” she explained. “IL-17, along with other inflammatory markers, can actually make the blood-brain barrier more permeable, and when you get more permeability to the blood-brain barrier, you get these cytokines that can cross from the periphery and into the brain.
“With this crossing into the brain, you get further activation of more Th17 [cells] and that, on neurons, leads to increased potassium production, which is directly neurotoxic, so you get neuron destruction.”
Talking about depression
“So, what can we share with our patients?” Dr. Wallace asked. “We can discuss with them that psoriatic patients in general are more likely to be depressed or to have higher rates of suicide. The literature consistently shows that patients whose psoriasis is successfully treated experience reduced depression, and we can provide an understandable review of systemic medications, with warnings on depression and/or suicidality.”
Dr. Wallace advised to screen for depression with the Patient Health Questionnaire-2 (PHQ-2), a validated, two-item tool that asks, “Over the past 2 weeks, how often have you been bothered by having little interest or pleasure in doing things?” and “Over the past 2 weeks, how often have you been bothered by feeling down, depressed, or hopeless?”
She presented a case study illustrative of the type of presentation she sees in her clinic. It involved a 32-year-old man with plaque psoriasis and a high degree of body surface affected. “It’s now July in Colorado, it’s getting warm, people want to wear their shorts and T-shirts, but he said he could no longer hide his psoriasis,” said Dr. Wallace. “Further, it’s in areas that he cannot hide, such as his scalp, his beard, and he also has nail disease. Often, these patients don’t want to shake hands with their bosses or their colleagues and that’s very embarrassing for them.”
Dr. Wallace explained that this patient had seen advertisements for biologic drugs and requested to commence a treatment course. “During the exam, and now that you are developing some rapport with him, you discover that he is feeling down, is embarrassed at work, and has started to avoid social situations.” This is illustrative of a patient who should be screened for mental health conditions, specifically using PHQ-2, she said.
“You can be the person at the front line to screen these patients for mental health conditions, and, specifically for depression, with PHQ-2,” she said. PHQ-2 scores range from 0 to 6, and a score of 3 or higher is considered a positive screen.
“This is where your relationship with another health provider who is most qualified to care for these patients and validate them for their mental health condition can be absolutely critical,” Dr. Wallace said.
Successful PsD treatment lessens the risk for mental health comorbidities, and this is also seen in psoriatic arthritis, Dr. Wallace pointed out. Patient education is critical regarding their increased risk for depression and potential suicidal ideation, she added.
“It’s our job as clinicians to provide patients with an understandable, easy-to-digest review of systemic medications and warnings on depression and suicidality so that they can be aware of these factors.”
Perspective from Dr. Merola
In an interview, Dr. Merola, a double board-certified dermatologist and rheumatologist at Brigham and Women’s Hospital, Boston, discussed the interactions between mental and physical illness.
“One of the things we are learning is that it’s very much a multifactorial issue, in that skin and joints contribute, in some obvious ways, to anxiety and depression, like the fact that somebody doesn’t feel good about their appearance, or they can’t complete daily activities,” he said. “Those are the more obvious ones. But there is data and evidence that there is a biology behind that as well – inflammatory cytokines that drive skin disease probably also have a direct impact on the CNS and probably also drive anxiety and depression.
“We know that disordered sleep contributes to anxiety – think about how we feel if we get a horrible night’s sleep ... it’s hard to pick apart: ‘Am I depressed, am I anxious because I am having too much coffee? Because I am fatigued?’ So, we get into these circles, but the point is, we have to break these cycles, and we have to do it in multiple places. Yes, we have to fix the skin and the joints, but we also have to have interventions and think about how to screen for anxiety and depression. We also have to think about identifying disordered sleep, and how we intervene there as well.”
These challenges require a collaborative approach among physicians. “We can help patients to build their team that gets them help for their skin, for their joints, for their anxiety or depression, their disordered sleep, for their nutritional disorders, their obesity, and so on. So, we are trying to pick apart and unpack those complexities,” he said.
In regard to the potential impacts of this holistic strategy on physician workloads, Dr. Merola acknowledged it is important to consider physician wellness. “There’s no question that we want to be doing the best we can for our colleagues, but we don’t want to overload our colleagues by saying, ‘By the way, not only should we be treating their skin and joints,’ which of course we should be doing, but ‘could you also manage their diabetes, their obesity, their disordered sleep, their anxiety, their depression, difficulties with insurance, getting access to treatments, etc.’
“This is where effective collaboration between physicians becomes important,” he stressed. “We can’t manage every single piece, but we can make sure our patients are informed, are aware, and assist them to get the help that they need.”
In the United States, there “is a real issue” with access to mental health care and greater awareness needs to be created around this issue, he added.
Dr. Wallace and Dr. Merola report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
DUBLIN – , warranting routine screening and having community contacts for mental health professional referrals, Elizabeth Wallace, MD, said at the annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis.
Dr. Wallace, of Cherry Hills Dermatology, Englewood, Colo., discussed the complex interactions between mental illness and psoriatic disease and the potential pitfalls of this comorbidity for these patients.
The topic of mental health is “consistently at the top of our patients’ minds, and certainly our minds too,” said session comoderator and GRAPPA president-elect Joseph F. Merola, MD, MMSc.
“In the U.S., around 17% of people with psoriasis have depression vs. 9% in those without psoriasis,” Dr. Wallace explained. “Psoriasis patients are twice as likely to have depression, compared to those without psoriasis, and psoriasis patients are 33% more likely to attempt suicide and 20% more likely to complete suicide, compared to those without psoriasis.” More severe psoriasis and younger age of onset are also associated with a greater likelihood of suicidality, she added.
Mediators of depression
“The inflammatory mechanisms driving PsD can drive depression and anxiety, and vice-versa,” she said. “There are often also genetic links, for example genetic variations in serotonin receptors, and psychological issues in psoriatic disease are predictably worsened by feelings of stigmatization, embarrassment, and social isolation.”
There are also efforts underway in clinics to “normalize” screening for anxiety and depression among this patient cohort, Dr. Wallace said. “We know that our psoriasis patients face social stigma from the visibility of their disease, and that stress can lead to flares of their condition,” she told the attendees. “We also know that patients who experience stigma also have an increased risk of depressive symptoms. We all know now that psoriasis has well-established pathways with upregulated proinflammatory cytokines.
“Increased cytokines stimulate indoleamine 2,3-dioxygenase, which converts tryptophan to kynurenine. Kynurenine is metabolized to quinolinic acid, which is neurotoxic.” She explained that because serotonin derives from tryptophan, decreases in tryptophan lead to reduced serotonin, and therefore increased risk of depression.
Interleukin-6 is known to be upregulated in depression and downregulated with the use of antidepressant medications, Dr. Wallace said. Mouse models in research have shown that deletion of the IL-6 gene produces antidepressant effects, and studies in humans have shown that IL-6, more than any other serum cytokine, is found at higher levels in humans with depression and psoriatic disease.
IL-17 is also implicated in psoriatic disease and mental health problems, Dr. Wallace said. “With stress, you get upregulation of the Tc17 cells, which produce IL-17,” she explained. “IL-17, along with other inflammatory markers, can actually make the blood-brain barrier more permeable, and when you get more permeability to the blood-brain barrier, you get these cytokines that can cross from the periphery and into the brain.
“With this crossing into the brain, you get further activation of more Th17 [cells] and that, on neurons, leads to increased potassium production, which is directly neurotoxic, so you get neuron destruction.”
Talking about depression
“So, what can we share with our patients?” Dr. Wallace asked. “We can discuss with them that psoriatic patients in general are more likely to be depressed or to have higher rates of suicide. The literature consistently shows that patients whose psoriasis is successfully treated experience reduced depression, and we can provide an understandable review of systemic medications, with warnings on depression and/or suicidality.”
Dr. Wallace advised to screen for depression with the Patient Health Questionnaire-2 (PHQ-2), a validated, two-item tool that asks, “Over the past 2 weeks, how often have you been bothered by having little interest or pleasure in doing things?” and “Over the past 2 weeks, how often have you been bothered by feeling down, depressed, or hopeless?”
She presented a case study illustrative of the type of presentation she sees in her clinic. It involved a 32-year-old man with plaque psoriasis and a high degree of body surface affected. “It’s now July in Colorado, it’s getting warm, people want to wear their shorts and T-shirts, but he said he could no longer hide his psoriasis,” said Dr. Wallace. “Further, it’s in areas that he cannot hide, such as his scalp, his beard, and he also has nail disease. Often, these patients don’t want to shake hands with their bosses or their colleagues and that’s very embarrassing for them.”
Dr. Wallace explained that this patient had seen advertisements for biologic drugs and requested to commence a treatment course. “During the exam, and now that you are developing some rapport with him, you discover that he is feeling down, is embarrassed at work, and has started to avoid social situations.” This is illustrative of a patient who should be screened for mental health conditions, specifically using PHQ-2, she said.
“You can be the person at the front line to screen these patients for mental health conditions, and, specifically for depression, with PHQ-2,” she said. PHQ-2 scores range from 0 to 6, and a score of 3 or higher is considered a positive screen.
“This is where your relationship with another health provider who is most qualified to care for these patients and validate them for their mental health condition can be absolutely critical,” Dr. Wallace said.
Successful PsD treatment lessens the risk for mental health comorbidities, and this is also seen in psoriatic arthritis, Dr. Wallace pointed out. Patient education is critical regarding their increased risk for depression and potential suicidal ideation, she added.
“It’s our job as clinicians to provide patients with an understandable, easy-to-digest review of systemic medications and warnings on depression and suicidality so that they can be aware of these factors.”
Perspective from Dr. Merola
In an interview, Dr. Merola, a double board-certified dermatologist and rheumatologist at Brigham and Women’s Hospital, Boston, discussed the interactions between mental and physical illness.
“One of the things we are learning is that it’s very much a multifactorial issue, in that skin and joints contribute, in some obvious ways, to anxiety and depression, like the fact that somebody doesn’t feel good about their appearance, or they can’t complete daily activities,” he said. “Those are the more obvious ones. But there is data and evidence that there is a biology behind that as well – inflammatory cytokines that drive skin disease probably also have a direct impact on the CNS and probably also drive anxiety and depression.
“We know that disordered sleep contributes to anxiety – think about how we feel if we get a horrible night’s sleep ... it’s hard to pick apart: ‘Am I depressed, am I anxious because I am having too much coffee? Because I am fatigued?’ So, we get into these circles, but the point is, we have to break these cycles, and we have to do it in multiple places. Yes, we have to fix the skin and the joints, but we also have to have interventions and think about how to screen for anxiety and depression. We also have to think about identifying disordered sleep, and how we intervene there as well.”
These challenges require a collaborative approach among physicians. “We can help patients to build their team that gets them help for their skin, for their joints, for their anxiety or depression, their disordered sleep, for their nutritional disorders, their obesity, and so on. So, we are trying to pick apart and unpack those complexities,” he said.
In regard to the potential impacts of this holistic strategy on physician workloads, Dr. Merola acknowledged it is important to consider physician wellness. “There’s no question that we want to be doing the best we can for our colleagues, but we don’t want to overload our colleagues by saying, ‘By the way, not only should we be treating their skin and joints,’ which of course we should be doing, but ‘could you also manage their diabetes, their obesity, their disordered sleep, their anxiety, their depression, difficulties with insurance, getting access to treatments, etc.’
“This is where effective collaboration between physicians becomes important,” he stressed. “We can’t manage every single piece, but we can make sure our patients are informed, are aware, and assist them to get the help that they need.”
In the United States, there “is a real issue” with access to mental health care and greater awareness needs to be created around this issue, he added.
Dr. Wallace and Dr. Merola report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
AT GRAPPA 2023
Oral IL-23 receptor antagonist for psoriasis promising: Phase 2b study
SINGAPORE – across all doses, compared with placebo, according to results of the FRONTIER 1 trial.
In the 16-week phase 2b study, 255 adults with moderate to severe plaque psoriasis were randomly assigned into six treatment groups: placebo (n = 43), JNJ-2113 25 mg daily (n = 43), 25 mg twice daily (n = 41), 50 mg daily (n = 43), 100 mg daily (n = 43), or 100 mg twice daily (n = 42).
Of those who took the placebo, only 9.3% achieved the study’s primary endpoint of a 75% or greater improvement in the Psoriasis Area and Severity Index (PASI-75) by week 16. This was compared with 78.6% in the group that took the highest dose.
“Additionally, the onset of action was fairly fast: at week 4, more than 20% of patients had achieved PASI 75,” said Robert Bissonnette, MD, CEO of Innovaderm Research in Montreal, who presented the findings during a late-breaker session at the World Congress of Dermatology.
Patients in the remaining groups demonstrated a response that corresponded to dosing level: with 37.2%, 51.2%, 58.1%, and 65.1% achieving PASI-75 in the 25 mg daily, 25 mg twice-daily, 50 mg daily, and 100 mg daily groups, respectively.
“These results are very interesting because in terms of psoriasis treatment, if this is confirmed in phase 3, it would give us an oral alternative that would be selective for IL-23,” said Dr. Bissonnette, referring to the signaling pathway that plays a critical role in the pathogenesis of several immune-mediated inflammatory diseases, including plaque psoriasis.
Although rarely life-threatening, the skin disorder is often intractable to treatment. In recent years, therapies that block IL-23 signaling and downstream inflammatory cytokine production have proven useful. “We have on the market a number of biological agents targeting IL-23 that we use on a regular basis,” said Dr. Bissonnette. “However, there are currently no orally delivered therapies.”
If successful, JNJ-2113 – a first-in-class oral IL-23 antagonist peptide developed by Janssen – could change the treatment paradigm for patients with moderate to severe plaque psoriasis. “When I was first introduced to the concept, I thought it wouldn’t work as it’s a peptide, that it would be digested by the stomach,” he told the audience. “But because of its GI stability and its potency, when you administer it orally, you can detect pharmacological activity.”
A well-tolerated alternative
Participants in the FRONTIER 1 trial were on average about 44 years old and weighed 88.9 kg (195 lb). Most had been living with psoriasis for about 18 years, with a total PASI score of 19.05. In addition, 43.1% had been treated with phototherapy in the past, 22% with biologics, and 78.4% with systemics.
PASI 90 and 100 were among some of the secondary outcomes measured. Similar to the primary outcome of PASI 75, all treatment groups demonstrated a statistically significant dose-response in PASI 90, compared with placebo. For those on the highest dose of JNJ-2113, 59.5% and 40.5% achieved PASI 90 and PASI 100, respectively, by week 16. The corresponding figures for those receiving placebo were 2.3% and 0%.
The safety profile for JNJ-2113 across all doses was similar to that of placebo, with no evidence of a dose-dependent increase in the occurrence of adverse events (AEs). The most frequently reported AEs were COVID-19 and nasopharyngitis. There were three serious AEs (COVID-19, infected cyst, suicide attempt) among those on the active drug, but the investigators assessed that they were not related to the study intervention. No deaths, major adverse cardiac events, or malignancies were reported during the study.
Approached for an independent comment, Marius-Anton Ionescu, MD, PhD, from the University Hospital Saint Louis, Paris, who specializes in psoriasis, told this news organization that the new development with JNJ-2113 “is really promising.”
Treatment for plaque psoriasis has improved to the point where some biologics, such as risankizumab (Skyrizi), only require patients to have “four shots a year,” he says. “This is the future of psoriasis treatment; it might go down to two shots a year” – a regimen that will be easier than taking an oral medication once or twice a day.
“But it’s good to have an oral option because you will always have some patients who say: ‘Shots are not for me, I’m afraid,’ ” he says.
However, Dr. Ionescu noted that if JNJ-2113 were to pass phase 3 trials, it might face stiff competition from the selective tyrosine kinase 2 (TYK2) inhibitor deucravacitinib (Sotyktu), which the U.S. Food and Drug Administration approved for use in adults with moderate to severe plaque psoriasis last September. “It has very good results and is the first oral therapy that is comparable with biologics for plaque psoriasis,” he says.
But Dr. Bissonnette remains hopeful for the future. “I think JNJ-2113 goes way beyond psoriasis because this type of strategy using oral peptide–blocking receptors could be used in other immune-mediated diseases, including atopic dermatitis and other diseases outside of dermatology.” In addition to running a phase 3 study for moderate to severe plaque psoriasis, Janssen is planning to initiate a phase 2b clinical trial of JNJ-2113 in adults with ulcerative colitis.
The study was funded by Janssen. Dr. Bissonnette reports consulting and investigating for Janssen, and being on advisory panels and receiving research funding from multiple other pharmaceutical companies. Dr. Ionescu is an investigator for Psoriasis National Register France Psobioteq (no honoraria), and an investigator and speaker for Uriage cosmetics (honoraria).
A version of this article first appeared on Medscape.com.
SINGAPORE – across all doses, compared with placebo, according to results of the FRONTIER 1 trial.
In the 16-week phase 2b study, 255 adults with moderate to severe plaque psoriasis were randomly assigned into six treatment groups: placebo (n = 43), JNJ-2113 25 mg daily (n = 43), 25 mg twice daily (n = 41), 50 mg daily (n = 43), 100 mg daily (n = 43), or 100 mg twice daily (n = 42).
Of those who took the placebo, only 9.3% achieved the study’s primary endpoint of a 75% or greater improvement in the Psoriasis Area and Severity Index (PASI-75) by week 16. This was compared with 78.6% in the group that took the highest dose.
“Additionally, the onset of action was fairly fast: at week 4, more than 20% of patients had achieved PASI 75,” said Robert Bissonnette, MD, CEO of Innovaderm Research in Montreal, who presented the findings during a late-breaker session at the World Congress of Dermatology.
Patients in the remaining groups demonstrated a response that corresponded to dosing level: with 37.2%, 51.2%, 58.1%, and 65.1% achieving PASI-75 in the 25 mg daily, 25 mg twice-daily, 50 mg daily, and 100 mg daily groups, respectively.
“These results are very interesting because in terms of psoriasis treatment, if this is confirmed in phase 3, it would give us an oral alternative that would be selective for IL-23,” said Dr. Bissonnette, referring to the signaling pathway that plays a critical role in the pathogenesis of several immune-mediated inflammatory diseases, including plaque psoriasis.
Although rarely life-threatening, the skin disorder is often intractable to treatment. In recent years, therapies that block IL-23 signaling and downstream inflammatory cytokine production have proven useful. “We have on the market a number of biological agents targeting IL-23 that we use on a regular basis,” said Dr. Bissonnette. “However, there are currently no orally delivered therapies.”
If successful, JNJ-2113 – a first-in-class oral IL-23 antagonist peptide developed by Janssen – could change the treatment paradigm for patients with moderate to severe plaque psoriasis. “When I was first introduced to the concept, I thought it wouldn’t work as it’s a peptide, that it would be digested by the stomach,” he told the audience. “But because of its GI stability and its potency, when you administer it orally, you can detect pharmacological activity.”
A well-tolerated alternative
Participants in the FRONTIER 1 trial were on average about 44 years old and weighed 88.9 kg (195 lb). Most had been living with psoriasis for about 18 years, with a total PASI score of 19.05. In addition, 43.1% had been treated with phototherapy in the past, 22% with biologics, and 78.4% with systemics.
PASI 90 and 100 were among some of the secondary outcomes measured. Similar to the primary outcome of PASI 75, all treatment groups demonstrated a statistically significant dose-response in PASI 90, compared with placebo. For those on the highest dose of JNJ-2113, 59.5% and 40.5% achieved PASI 90 and PASI 100, respectively, by week 16. The corresponding figures for those receiving placebo were 2.3% and 0%.
The safety profile for JNJ-2113 across all doses was similar to that of placebo, with no evidence of a dose-dependent increase in the occurrence of adverse events (AEs). The most frequently reported AEs were COVID-19 and nasopharyngitis. There were three serious AEs (COVID-19, infected cyst, suicide attempt) among those on the active drug, but the investigators assessed that they were not related to the study intervention. No deaths, major adverse cardiac events, or malignancies were reported during the study.
Approached for an independent comment, Marius-Anton Ionescu, MD, PhD, from the University Hospital Saint Louis, Paris, who specializes in psoriasis, told this news organization that the new development with JNJ-2113 “is really promising.”
Treatment for plaque psoriasis has improved to the point where some biologics, such as risankizumab (Skyrizi), only require patients to have “four shots a year,” he says. “This is the future of psoriasis treatment; it might go down to two shots a year” – a regimen that will be easier than taking an oral medication once or twice a day.
“But it’s good to have an oral option because you will always have some patients who say: ‘Shots are not for me, I’m afraid,’ ” he says.
However, Dr. Ionescu noted that if JNJ-2113 were to pass phase 3 trials, it might face stiff competition from the selective tyrosine kinase 2 (TYK2) inhibitor deucravacitinib (Sotyktu), which the U.S. Food and Drug Administration approved for use in adults with moderate to severe plaque psoriasis last September. “It has very good results and is the first oral therapy that is comparable with biologics for plaque psoriasis,” he says.
But Dr. Bissonnette remains hopeful for the future. “I think JNJ-2113 goes way beyond psoriasis because this type of strategy using oral peptide–blocking receptors could be used in other immune-mediated diseases, including atopic dermatitis and other diseases outside of dermatology.” In addition to running a phase 3 study for moderate to severe plaque psoriasis, Janssen is planning to initiate a phase 2b clinical trial of JNJ-2113 in adults with ulcerative colitis.
The study was funded by Janssen. Dr. Bissonnette reports consulting and investigating for Janssen, and being on advisory panels and receiving research funding from multiple other pharmaceutical companies. Dr. Ionescu is an investigator for Psoriasis National Register France Psobioteq (no honoraria), and an investigator and speaker for Uriage cosmetics (honoraria).
A version of this article first appeared on Medscape.com.
SINGAPORE – across all doses, compared with placebo, according to results of the FRONTIER 1 trial.
In the 16-week phase 2b study, 255 adults with moderate to severe plaque psoriasis were randomly assigned into six treatment groups: placebo (n = 43), JNJ-2113 25 mg daily (n = 43), 25 mg twice daily (n = 41), 50 mg daily (n = 43), 100 mg daily (n = 43), or 100 mg twice daily (n = 42).
Of those who took the placebo, only 9.3% achieved the study’s primary endpoint of a 75% or greater improvement in the Psoriasis Area and Severity Index (PASI-75) by week 16. This was compared with 78.6% in the group that took the highest dose.
“Additionally, the onset of action was fairly fast: at week 4, more than 20% of patients had achieved PASI 75,” said Robert Bissonnette, MD, CEO of Innovaderm Research in Montreal, who presented the findings during a late-breaker session at the World Congress of Dermatology.
Patients in the remaining groups demonstrated a response that corresponded to dosing level: with 37.2%, 51.2%, 58.1%, and 65.1% achieving PASI-75 in the 25 mg daily, 25 mg twice-daily, 50 mg daily, and 100 mg daily groups, respectively.
“These results are very interesting because in terms of psoriasis treatment, if this is confirmed in phase 3, it would give us an oral alternative that would be selective for IL-23,” said Dr. Bissonnette, referring to the signaling pathway that plays a critical role in the pathogenesis of several immune-mediated inflammatory diseases, including plaque psoriasis.
Although rarely life-threatening, the skin disorder is often intractable to treatment. In recent years, therapies that block IL-23 signaling and downstream inflammatory cytokine production have proven useful. “We have on the market a number of biological agents targeting IL-23 that we use on a regular basis,” said Dr. Bissonnette. “However, there are currently no orally delivered therapies.”
If successful, JNJ-2113 – a first-in-class oral IL-23 antagonist peptide developed by Janssen – could change the treatment paradigm for patients with moderate to severe plaque psoriasis. “When I was first introduced to the concept, I thought it wouldn’t work as it’s a peptide, that it would be digested by the stomach,” he told the audience. “But because of its GI stability and its potency, when you administer it orally, you can detect pharmacological activity.”
A well-tolerated alternative
Participants in the FRONTIER 1 trial were on average about 44 years old and weighed 88.9 kg (195 lb). Most had been living with psoriasis for about 18 years, with a total PASI score of 19.05. In addition, 43.1% had been treated with phototherapy in the past, 22% with biologics, and 78.4% with systemics.
PASI 90 and 100 were among some of the secondary outcomes measured. Similar to the primary outcome of PASI 75, all treatment groups demonstrated a statistically significant dose-response in PASI 90, compared with placebo. For those on the highest dose of JNJ-2113, 59.5% and 40.5% achieved PASI 90 and PASI 100, respectively, by week 16. The corresponding figures for those receiving placebo were 2.3% and 0%.
The safety profile for JNJ-2113 across all doses was similar to that of placebo, with no evidence of a dose-dependent increase in the occurrence of adverse events (AEs). The most frequently reported AEs were COVID-19 and nasopharyngitis. There were three serious AEs (COVID-19, infected cyst, suicide attempt) among those on the active drug, but the investigators assessed that they were not related to the study intervention. No deaths, major adverse cardiac events, or malignancies were reported during the study.
Approached for an independent comment, Marius-Anton Ionescu, MD, PhD, from the University Hospital Saint Louis, Paris, who specializes in psoriasis, told this news organization that the new development with JNJ-2113 “is really promising.”
Treatment for plaque psoriasis has improved to the point where some biologics, such as risankizumab (Skyrizi), only require patients to have “four shots a year,” he says. “This is the future of psoriasis treatment; it might go down to two shots a year” – a regimen that will be easier than taking an oral medication once or twice a day.
“But it’s good to have an oral option because you will always have some patients who say: ‘Shots are not for me, I’m afraid,’ ” he says.
However, Dr. Ionescu noted that if JNJ-2113 were to pass phase 3 trials, it might face stiff competition from the selective tyrosine kinase 2 (TYK2) inhibitor deucravacitinib (Sotyktu), which the U.S. Food and Drug Administration approved for use in adults with moderate to severe plaque psoriasis last September. “It has very good results and is the first oral therapy that is comparable with biologics for plaque psoriasis,” he says.
But Dr. Bissonnette remains hopeful for the future. “I think JNJ-2113 goes way beyond psoriasis because this type of strategy using oral peptide–blocking receptors could be used in other immune-mediated diseases, including atopic dermatitis and other diseases outside of dermatology.” In addition to running a phase 3 study for moderate to severe plaque psoriasis, Janssen is planning to initiate a phase 2b clinical trial of JNJ-2113 in adults with ulcerative colitis.
The study was funded by Janssen. Dr. Bissonnette reports consulting and investigating for Janssen, and being on advisory panels and receiving research funding from multiple other pharmaceutical companies. Dr. Ionescu is an investigator for Psoriasis National Register France Psobioteq (no honoraria), and an investigator and speaker for Uriage cosmetics (honoraria).
A version of this article first appeared on Medscape.com.
AT WCD 2023
Study finds subcutaneous spesolimab reduces flares in patients with GPP
SINGAPORE – presented in a late-breaker session at the World Congress of Dermatology,
In the phase 2b study, patients who received the high-dose regimen (a 600-mg subcutaneous loading dose, then 300-mg SC every 4 weeks) of spesolimab experienced 84% fewer GPP fares over 48 weeks, compared with those on placebo, reported Bruce Strober, MD, PhD, Central Connecticut Dermatology, Cromwell, and clinical professor of dermatology, Yale University, New Haven, Conn. “Additionally, no flares occurred after week 4, and this, in turn, translated into improved patient outcomes.”
GPP is a rare, chronic, systemic neutrophilic skin disease. The resulting flares, characterized by painful pustules all over the body, can lead to sepsis, shock, and other life-threatening complications. “People who have it are considerably burdened by it, so targeted therapy of this disease is incredibly important because it leads to lessened morbidity and, importantly, mortality for these patients,” Dr. Strober said.
“It’s important not only to treat the flares but also to prevent them,” he noted.
The intravenous formulation of spesolimab (Spevigo) was approved for the treatment of GPP flares in adults by the Food and Drug Administration in September 2022. It is now authorized in nearly 40 countries, including Japan, China, and the European Union.
The phase 2 Effisayil 2 study presented at the meeting evaluated the subcutaneous formulation of spesolimab. Data on subcutaneous spesolimab has been submitted to the FDA, and has received breakthrough therapy designation, according to the manufacturer, Boehringer Ingelheim.
Flare prevention
In the study, 123 patients with GPP were randomly assigned 1:1:1:1 to one of four groups: high-dose spesolimab, medium-dose (600-mg SC loading dose, then 300-mg SC every 12 weeks), low-dose (300-mg SC loading dose, then 150-mg SC every 12 weeks), or placebo. In the event of a flare during the randomized treatment period, a patient was administered a single, 900-mg intravenous dose of spesolimab.
Nearly two-thirds of the participants were female and nearly two-thirds were Asian, with a mean age of about 39-43 years.
The mean numbers of GPP flares experienced annually by those in the low-, medium-, and high-dose spesolimab groups were 2.7, 1.9, and 2.4, respectively (2.4% in the placebo group). Fewer than a third had concurrent plaque psoriasis at baseline. Most (48.4%-63.3%) did not have an IL-36RN mutation.
Additionally, the Generalized Pustular Psoriasis Physician Global Assessment total score was 1 in 74.2%-93.5% of participants, and 0 in the remainder.
The primary study endpoint was the time to GPP flare by week 48. The risk of developing a flare among those on high-dose spesolimab was 84% lower, compared with that of those on placebo (hazard ratio, 0.16; 95% confidence interval, 0.05-0.54; P = .0005). No patients on the high dose had a flare after the 4th week of the study.
Similarly, for the secondary endpoint (occurrence of at least one GPP flare by week 48). Dr. Strober and his colleagues reported that high-dose spesolimab was superior to placebo with a risk difference of -39% (95% CI, –0.62 to –0.16; P = .0013). By contrast, the risk differences for the medium- and low-dose spesolimab arms were –0.23 (95% CI, –0.46 to 0.01) and -0.31 (95% CI, –0.54 to –0.08), respectively.
The safety profile of subcutaneous spesolimab across all three doses was similar to that of placebo, and there was no dose-dependent trend. Reported adverse events (AEs) were mild. There were five (5.4%) AEs leading to discontinuation of the drug in the medium- and high-dose groups, but none in the low-dose group. Overall, there were nine (9.7%) serious AEs reported in the spesolimab groups, and three (10%) in the high-dose group; no deaths occurred on any dose.
Participants most often reported injection-site erythema, reported in 13 (14%) of the patients on spesolimab versus 1 (3.3%) of those on placebo.
“Overall, the study demonstrates that subcutaneous spesolimab is effective at controlling GPP flares, especially at a high dose relative to placebo, and supports subcutaneous spesolimab for the therapy for GPP flare prevention,” Dr. Strober said at the meeting.
Targeting the IL-36 pathway
In a comment, Todd Schlesinger, MD, Clinical Research Center of the Carolinas, Charleston, S.C., who moderated the session, said: “It’s very exciting to be able to have a subcutaneous version of the medication.”
“I think the IL-36 is a great pathway,” he said, referring to the signaling pathway within the immune system that is central to the pathogenesis of GPP and several other autoinflammatory diseases.
However, Dr. Schlesinger said that he would have liked to have seen data on how many patients ended up treated with intravenous spesolimab.
He added that he would like future studies of subcutaneous spesolimab to examine the effect in different populations that vary by parameters such as weight, race, and disease severity. “Just seeing how somebody who’s flaring five times a year and you give them this medication and they’re now flaring once a year – that’s interesting data that we might like to know in the future.”
Other than for preventing GPP flares, spesolimab is being studied for treating other IL-36–mediated skin diseases, such as palmoplantar pustulosis.
The study was funded by Boehringer Ingelheim; both Dr. Strober and Dr. Schlesinger do research and consulting for BI, and receive funding from multiple other pharmaceutical companies.
A version of this article first appeared on Medscape.com.
SINGAPORE – presented in a late-breaker session at the World Congress of Dermatology,
In the phase 2b study, patients who received the high-dose regimen (a 600-mg subcutaneous loading dose, then 300-mg SC every 4 weeks) of spesolimab experienced 84% fewer GPP fares over 48 weeks, compared with those on placebo, reported Bruce Strober, MD, PhD, Central Connecticut Dermatology, Cromwell, and clinical professor of dermatology, Yale University, New Haven, Conn. “Additionally, no flares occurred after week 4, and this, in turn, translated into improved patient outcomes.”
GPP is a rare, chronic, systemic neutrophilic skin disease. The resulting flares, characterized by painful pustules all over the body, can lead to sepsis, shock, and other life-threatening complications. “People who have it are considerably burdened by it, so targeted therapy of this disease is incredibly important because it leads to lessened morbidity and, importantly, mortality for these patients,” Dr. Strober said.
“It’s important not only to treat the flares but also to prevent them,” he noted.
The intravenous formulation of spesolimab (Spevigo) was approved for the treatment of GPP flares in adults by the Food and Drug Administration in September 2022. It is now authorized in nearly 40 countries, including Japan, China, and the European Union.
The phase 2 Effisayil 2 study presented at the meeting evaluated the subcutaneous formulation of spesolimab. Data on subcutaneous spesolimab has been submitted to the FDA, and has received breakthrough therapy designation, according to the manufacturer, Boehringer Ingelheim.
Flare prevention
In the study, 123 patients with GPP were randomly assigned 1:1:1:1 to one of four groups: high-dose spesolimab, medium-dose (600-mg SC loading dose, then 300-mg SC every 12 weeks), low-dose (300-mg SC loading dose, then 150-mg SC every 12 weeks), or placebo. In the event of a flare during the randomized treatment period, a patient was administered a single, 900-mg intravenous dose of spesolimab.
Nearly two-thirds of the participants were female and nearly two-thirds were Asian, with a mean age of about 39-43 years.
The mean numbers of GPP flares experienced annually by those in the low-, medium-, and high-dose spesolimab groups were 2.7, 1.9, and 2.4, respectively (2.4% in the placebo group). Fewer than a third had concurrent plaque psoriasis at baseline. Most (48.4%-63.3%) did not have an IL-36RN mutation.
Additionally, the Generalized Pustular Psoriasis Physician Global Assessment total score was 1 in 74.2%-93.5% of participants, and 0 in the remainder.
The primary study endpoint was the time to GPP flare by week 48. The risk of developing a flare among those on high-dose spesolimab was 84% lower, compared with that of those on placebo (hazard ratio, 0.16; 95% confidence interval, 0.05-0.54; P = .0005). No patients on the high dose had a flare after the 4th week of the study.
Similarly, for the secondary endpoint (occurrence of at least one GPP flare by week 48). Dr. Strober and his colleagues reported that high-dose spesolimab was superior to placebo with a risk difference of -39% (95% CI, –0.62 to –0.16; P = .0013). By contrast, the risk differences for the medium- and low-dose spesolimab arms were –0.23 (95% CI, –0.46 to 0.01) and -0.31 (95% CI, –0.54 to –0.08), respectively.
The safety profile of subcutaneous spesolimab across all three doses was similar to that of placebo, and there was no dose-dependent trend. Reported adverse events (AEs) were mild. There were five (5.4%) AEs leading to discontinuation of the drug in the medium- and high-dose groups, but none in the low-dose group. Overall, there were nine (9.7%) serious AEs reported in the spesolimab groups, and three (10%) in the high-dose group; no deaths occurred on any dose.
Participants most often reported injection-site erythema, reported in 13 (14%) of the patients on spesolimab versus 1 (3.3%) of those on placebo.
“Overall, the study demonstrates that subcutaneous spesolimab is effective at controlling GPP flares, especially at a high dose relative to placebo, and supports subcutaneous spesolimab for the therapy for GPP flare prevention,” Dr. Strober said at the meeting.
Targeting the IL-36 pathway
In a comment, Todd Schlesinger, MD, Clinical Research Center of the Carolinas, Charleston, S.C., who moderated the session, said: “It’s very exciting to be able to have a subcutaneous version of the medication.”
“I think the IL-36 is a great pathway,” he said, referring to the signaling pathway within the immune system that is central to the pathogenesis of GPP and several other autoinflammatory diseases.
However, Dr. Schlesinger said that he would have liked to have seen data on how many patients ended up treated with intravenous spesolimab.
He added that he would like future studies of subcutaneous spesolimab to examine the effect in different populations that vary by parameters such as weight, race, and disease severity. “Just seeing how somebody who’s flaring five times a year and you give them this medication and they’re now flaring once a year – that’s interesting data that we might like to know in the future.”
Other than for preventing GPP flares, spesolimab is being studied for treating other IL-36–mediated skin diseases, such as palmoplantar pustulosis.
The study was funded by Boehringer Ingelheim; both Dr. Strober and Dr. Schlesinger do research and consulting for BI, and receive funding from multiple other pharmaceutical companies.
A version of this article first appeared on Medscape.com.
SINGAPORE – presented in a late-breaker session at the World Congress of Dermatology,
In the phase 2b study, patients who received the high-dose regimen (a 600-mg subcutaneous loading dose, then 300-mg SC every 4 weeks) of spesolimab experienced 84% fewer GPP fares over 48 weeks, compared with those on placebo, reported Bruce Strober, MD, PhD, Central Connecticut Dermatology, Cromwell, and clinical professor of dermatology, Yale University, New Haven, Conn. “Additionally, no flares occurred after week 4, and this, in turn, translated into improved patient outcomes.”
GPP is a rare, chronic, systemic neutrophilic skin disease. The resulting flares, characterized by painful pustules all over the body, can lead to sepsis, shock, and other life-threatening complications. “People who have it are considerably burdened by it, so targeted therapy of this disease is incredibly important because it leads to lessened morbidity and, importantly, mortality for these patients,” Dr. Strober said.
“It’s important not only to treat the flares but also to prevent them,” he noted.
The intravenous formulation of spesolimab (Spevigo) was approved for the treatment of GPP flares in adults by the Food and Drug Administration in September 2022. It is now authorized in nearly 40 countries, including Japan, China, and the European Union.
The phase 2 Effisayil 2 study presented at the meeting evaluated the subcutaneous formulation of spesolimab. Data on subcutaneous spesolimab has been submitted to the FDA, and has received breakthrough therapy designation, according to the manufacturer, Boehringer Ingelheim.
Flare prevention
In the study, 123 patients with GPP were randomly assigned 1:1:1:1 to one of four groups: high-dose spesolimab, medium-dose (600-mg SC loading dose, then 300-mg SC every 12 weeks), low-dose (300-mg SC loading dose, then 150-mg SC every 12 weeks), or placebo. In the event of a flare during the randomized treatment period, a patient was administered a single, 900-mg intravenous dose of spesolimab.
Nearly two-thirds of the participants were female and nearly two-thirds were Asian, with a mean age of about 39-43 years.
The mean numbers of GPP flares experienced annually by those in the low-, medium-, and high-dose spesolimab groups were 2.7, 1.9, and 2.4, respectively (2.4% in the placebo group). Fewer than a third had concurrent plaque psoriasis at baseline. Most (48.4%-63.3%) did not have an IL-36RN mutation.
Additionally, the Generalized Pustular Psoriasis Physician Global Assessment total score was 1 in 74.2%-93.5% of participants, and 0 in the remainder.
The primary study endpoint was the time to GPP flare by week 48. The risk of developing a flare among those on high-dose spesolimab was 84% lower, compared with that of those on placebo (hazard ratio, 0.16; 95% confidence interval, 0.05-0.54; P = .0005). No patients on the high dose had a flare after the 4th week of the study.
Similarly, for the secondary endpoint (occurrence of at least one GPP flare by week 48). Dr. Strober and his colleagues reported that high-dose spesolimab was superior to placebo with a risk difference of -39% (95% CI, –0.62 to –0.16; P = .0013). By contrast, the risk differences for the medium- and low-dose spesolimab arms were –0.23 (95% CI, –0.46 to 0.01) and -0.31 (95% CI, –0.54 to –0.08), respectively.
The safety profile of subcutaneous spesolimab across all three doses was similar to that of placebo, and there was no dose-dependent trend. Reported adverse events (AEs) were mild. There were five (5.4%) AEs leading to discontinuation of the drug in the medium- and high-dose groups, but none in the low-dose group. Overall, there were nine (9.7%) serious AEs reported in the spesolimab groups, and three (10%) in the high-dose group; no deaths occurred on any dose.
Participants most often reported injection-site erythema, reported in 13 (14%) of the patients on spesolimab versus 1 (3.3%) of those on placebo.
“Overall, the study demonstrates that subcutaneous spesolimab is effective at controlling GPP flares, especially at a high dose relative to placebo, and supports subcutaneous spesolimab for the therapy for GPP flare prevention,” Dr. Strober said at the meeting.
Targeting the IL-36 pathway
In a comment, Todd Schlesinger, MD, Clinical Research Center of the Carolinas, Charleston, S.C., who moderated the session, said: “It’s very exciting to be able to have a subcutaneous version of the medication.”
“I think the IL-36 is a great pathway,” he said, referring to the signaling pathway within the immune system that is central to the pathogenesis of GPP and several other autoinflammatory diseases.
However, Dr. Schlesinger said that he would have liked to have seen data on how many patients ended up treated with intravenous spesolimab.
He added that he would like future studies of subcutaneous spesolimab to examine the effect in different populations that vary by parameters such as weight, race, and disease severity. “Just seeing how somebody who’s flaring five times a year and you give them this medication and they’re now flaring once a year – that’s interesting data that we might like to know in the future.”
Other than for preventing GPP flares, spesolimab is being studied for treating other IL-36–mediated skin diseases, such as palmoplantar pustulosis.
The study was funded by Boehringer Ingelheim; both Dr. Strober and Dr. Schlesinger do research and consulting for BI, and receive funding from multiple other pharmaceutical companies.
A version of this article first appeared on Medscape.com.
AT WCD 2023
Association Between Psoriasis and Obesity Among US Adults in the 2009-2014 National Health and Nutrition Examination Survey
To the Editor:
Psoriasis is an immune-mediated dermatologic condition that is associated with various comorbidities, including obesity.1 The underlying pathophysiology of psoriasis has been extensively studied, and recent research has discussed the role of obesity in IL-17 secretion.2 The relationship between being overweight/obese and having psoriasis has been documented in the literature.1,2 However, this association in a recent population is lacking. We sought to investigate the association between psoriasis and obesity utilizing a representative US population of adults—the 2009-2014 National Health and Nutrition Examination Survey (NHANES) data,3 which contains the most recent psoriasis data.
We conducted a population-based, cross-sectional study focused on patients 20 years and older with psoriasis from the 2009-2014 NHANES database. Three 2-year cycles of NHANES data were combined to create our 2009 to 2014 dataset. In the Table, numerous variables including age, sex, household income, race/ethnicity, education, diabetes status, tobacco use, body mass index (BMI), waist circumference, and being called overweight by a health care provider were analyzed using χ2 or t test analyses to evaluate for differences among those with and without psoriasis. Diabetes status was assessed by the question “Other than during pregnancy, have you ever been told by a doctor or health professional that you have diabetes or sugar diabetes?” Tobacco use was assessed by the question “Have you smoked at least 100 cigarettes in your entire life?” Psoriasis status was assessed by a self-reported response to the question “Have you ever been told by a doctor or other health care professional that you had psoriasis?” Three different outcome variables were used to determine if patients were overweight or obese: BMI, waist circumference, and response to the question “Has a doctor or other health professional ever told you that you were overweight?” Obesity was defined as having a BMI of 30 or higher or waist circumference of 102 cm or more in males and 88 cm or more in females.4 Being overweight was defined as having a BMI of 25 to 29.99 or response of Yes to “Has a doctor or other health professional ever told you that you were overweight?”
Initially, there were 17,547 participants 20 years and older from 2009 to 2014, but 1654 participants were excluded because of missing data for obesity or psoriasis; therefore, 15,893 patients were included in our analysis. Multivariable logistic regressions were utilized to examine the association between psoriasis and being overweight/obese (eTable). Additionally, the models were adjusted based on age, sex, household income, race/ethnicity, diabetes status, and tobacco use. All data processing and analysis were performed in Stata/MP 17 (StataCorp LLC). P<.05 was considered statistically significant.
The Table shows characteristics of US adults with and without psoriasis in NHANES 2009-2014. We found that the variables of interest evaluating body weight that were significantly different on analysis between patients with and without psoriasis included waist circumference—patients with psoriasis had a significantly higher waist circumference (P=.009)—and being told by a health care provider that they are overweight (P<.0001), which supports the findings by Love et al,5 who reported abdominal obesity was the most common feature of metabolic syndrome exhibited among patients with psoriasis.
Multivariable logistic regression analysis (eTable) revealed that there was a significant association between psoriasis and BMI of 25 to 29.99 (adjusted odds ratio [AOR], 1.34; 95% CI, 1.02-1.76; P=.04) and being told by a health care provider that they are overweight (AOR, 1.91; 95% CI, 1.44-2.52; P<.001). After adjusting for confounding variables, there was no significant association between psoriasis and a BMI of 30 or higher (AOR, 1.00; 95% CI, 0.73-1.38; P=.99) or a waist circumference of 102 cm or more in males and 88 cm or more in females (AOR, 1.15; 95% CI, 0.86-1.53; P=.3).
Our findings suggest that a few variables indicative of being overweight or obese are associated with psoriasis. This relationship most likely is due to increased adipokine, including resistin, levels in overweight individuals, resulting in a proinflammatory state.6 It has been suggested that BMI alone is not a definitive marker for measuring fat storage levels in individuals. People can have a normal or slightly elevated BMI but possess excessive adiposity, resulting in chronic inflammation.6 Therefore, our findings of a significant association between psoriasis and being told by a health care provider that they are overweight might be a stronger measurement for possessing excessive fat, as this is likely due to clinical judgment rather than BMI measurement.
Moreover, it should be noted that the potential reason for the lack of association between BMI of 30 or higher and psoriasis in our analysis may be a result of BMI serving as a poor measurement for adiposity. Additionally, Armstrong and colleagues7 discussed that the association between BMI and psoriasis was stronger for patients with moderate to severe psoriasis. Our study consisted of NHANES data for self-reported psoriasis diagnoses without a psoriasis severity index, making it difficult to extrapolate which individuals had mild or moderate to severe psoriasis, which may have contributed to our finding of no association between BMI of 30 or higher and psoriasis.
The self-reported nature of the survey questions and lack of questions regarding psoriasis severity serve as limitations to the study. Both obesity and psoriasis can have various systemic consequences, such as cardiovascular disease, due to the development of an inflammatory state.8 Future studies may explore other body measurements that indicate being overweight or obese and the potential synergistic relationship of obesity and psoriasis severity, optimizing the development of effective treatment plans.
- Jensen P, Skov L. Psoriasis and obesity. Dermatology. 2016;232:633-639.
- Xu C, Ji J, Su T, et al. The association of psoriasis and obesity: focusing on IL-17A-related immunological mechanisms. Int J Dermatol Venereol. 2021;4:116-121.
- National Center for Health Statistics. NHANES questionnaires, datasets, and related documentation. Centers for Disease Control and Prevention website. Accessed June 22, 2023. https://wwwn.cdc.govnchs/nhanes/Default.aspx
- Ross R, Neeland IJ, Yamashita S, et al. Waist circumference as a vital sign in clinical practice: a Consensus Statement from the IAS and ICCR Working Group on Visceral Obesity. Nat Rev Endocrinol. 2020;16:177-189.
- Love TJ, Qureshi AA, Karlson EW, et al. Prevalence of the metabolic syndrome in psoriasis: results from the National Health and Nutrition Examination Survey, 2003-2006. Arch Dermatol. 2011;147:419-424.
- Paroutoglou K, Papadavid E, Christodoulatos GS, et al. Deciphering the association between psoriasis and obesity: current evidence and treatment considerations. Curr Obes Rep. 2020;9:165-178.
- Armstrong AW, Harskamp CT, Armstrong EJ. The association between psoriasis and obesity: a systematic review and meta-analysis of observational studies. Nutr Diabetes. 2012;2:E54.
- Hamminga EA, van der Lely AJ, Neumann HAM, et al. Chronic inflammation in psoriasis and obesity: implications for therapy. Med Hypotheses. 2006;67:768-773.
To the Editor:
Psoriasis is an immune-mediated dermatologic condition that is associated with various comorbidities, including obesity.1 The underlying pathophysiology of psoriasis has been extensively studied, and recent research has discussed the role of obesity in IL-17 secretion.2 The relationship between being overweight/obese and having psoriasis has been documented in the literature.1,2 However, this association in a recent population is lacking. We sought to investigate the association between psoriasis and obesity utilizing a representative US population of adults—the 2009-2014 National Health and Nutrition Examination Survey (NHANES) data,3 which contains the most recent psoriasis data.
We conducted a population-based, cross-sectional study focused on patients 20 years and older with psoriasis from the 2009-2014 NHANES database. Three 2-year cycles of NHANES data were combined to create our 2009 to 2014 dataset. In the Table, numerous variables including age, sex, household income, race/ethnicity, education, diabetes status, tobacco use, body mass index (BMI), waist circumference, and being called overweight by a health care provider were analyzed using χ2 or t test analyses to evaluate for differences among those with and without psoriasis. Diabetes status was assessed by the question “Other than during pregnancy, have you ever been told by a doctor or health professional that you have diabetes or sugar diabetes?” Tobacco use was assessed by the question “Have you smoked at least 100 cigarettes in your entire life?” Psoriasis status was assessed by a self-reported response to the question “Have you ever been told by a doctor or other health care professional that you had psoriasis?” Three different outcome variables were used to determine if patients were overweight or obese: BMI, waist circumference, and response to the question “Has a doctor or other health professional ever told you that you were overweight?” Obesity was defined as having a BMI of 30 or higher or waist circumference of 102 cm or more in males and 88 cm or more in females.4 Being overweight was defined as having a BMI of 25 to 29.99 or response of Yes to “Has a doctor or other health professional ever told you that you were overweight?”
Initially, there were 17,547 participants 20 years and older from 2009 to 2014, but 1654 participants were excluded because of missing data for obesity or psoriasis; therefore, 15,893 patients were included in our analysis. Multivariable logistic regressions were utilized to examine the association between psoriasis and being overweight/obese (eTable). Additionally, the models were adjusted based on age, sex, household income, race/ethnicity, diabetes status, and tobacco use. All data processing and analysis were performed in Stata/MP 17 (StataCorp LLC). P<.05 was considered statistically significant.
The Table shows characteristics of US adults with and without psoriasis in NHANES 2009-2014. We found that the variables of interest evaluating body weight that were significantly different on analysis between patients with and without psoriasis included waist circumference—patients with psoriasis had a significantly higher waist circumference (P=.009)—and being told by a health care provider that they are overweight (P<.0001), which supports the findings by Love et al,5 who reported abdominal obesity was the most common feature of metabolic syndrome exhibited among patients with psoriasis.
Multivariable logistic regression analysis (eTable) revealed that there was a significant association between psoriasis and BMI of 25 to 29.99 (adjusted odds ratio [AOR], 1.34; 95% CI, 1.02-1.76; P=.04) and being told by a health care provider that they are overweight (AOR, 1.91; 95% CI, 1.44-2.52; P<.001). After adjusting for confounding variables, there was no significant association between psoriasis and a BMI of 30 or higher (AOR, 1.00; 95% CI, 0.73-1.38; P=.99) or a waist circumference of 102 cm or more in males and 88 cm or more in females (AOR, 1.15; 95% CI, 0.86-1.53; P=.3).
Our findings suggest that a few variables indicative of being overweight or obese are associated with psoriasis. This relationship most likely is due to increased adipokine, including resistin, levels in overweight individuals, resulting in a proinflammatory state.6 It has been suggested that BMI alone is not a definitive marker for measuring fat storage levels in individuals. People can have a normal or slightly elevated BMI but possess excessive adiposity, resulting in chronic inflammation.6 Therefore, our findings of a significant association between psoriasis and being told by a health care provider that they are overweight might be a stronger measurement for possessing excessive fat, as this is likely due to clinical judgment rather than BMI measurement.
Moreover, it should be noted that the potential reason for the lack of association between BMI of 30 or higher and psoriasis in our analysis may be a result of BMI serving as a poor measurement for adiposity. Additionally, Armstrong and colleagues7 discussed that the association between BMI and psoriasis was stronger for patients with moderate to severe psoriasis. Our study consisted of NHANES data for self-reported psoriasis diagnoses without a psoriasis severity index, making it difficult to extrapolate which individuals had mild or moderate to severe psoriasis, which may have contributed to our finding of no association between BMI of 30 or higher and psoriasis.
The self-reported nature of the survey questions and lack of questions regarding psoriasis severity serve as limitations to the study. Both obesity and psoriasis can have various systemic consequences, such as cardiovascular disease, due to the development of an inflammatory state.8 Future studies may explore other body measurements that indicate being overweight or obese and the potential synergistic relationship of obesity and psoriasis severity, optimizing the development of effective treatment plans.
To the Editor:
Psoriasis is an immune-mediated dermatologic condition that is associated with various comorbidities, including obesity.1 The underlying pathophysiology of psoriasis has been extensively studied, and recent research has discussed the role of obesity in IL-17 secretion.2 The relationship between being overweight/obese and having psoriasis has been documented in the literature.1,2 However, this association in a recent population is lacking. We sought to investigate the association between psoriasis and obesity utilizing a representative US population of adults—the 2009-2014 National Health and Nutrition Examination Survey (NHANES) data,3 which contains the most recent psoriasis data.
We conducted a population-based, cross-sectional study focused on patients 20 years and older with psoriasis from the 2009-2014 NHANES database. Three 2-year cycles of NHANES data were combined to create our 2009 to 2014 dataset. In the Table, numerous variables including age, sex, household income, race/ethnicity, education, diabetes status, tobacco use, body mass index (BMI), waist circumference, and being called overweight by a health care provider were analyzed using χ2 or t test analyses to evaluate for differences among those with and without psoriasis. Diabetes status was assessed by the question “Other than during pregnancy, have you ever been told by a doctor or health professional that you have diabetes or sugar diabetes?” Tobacco use was assessed by the question “Have you smoked at least 100 cigarettes in your entire life?” Psoriasis status was assessed by a self-reported response to the question “Have you ever been told by a doctor or other health care professional that you had psoriasis?” Three different outcome variables were used to determine if patients were overweight or obese: BMI, waist circumference, and response to the question “Has a doctor or other health professional ever told you that you were overweight?” Obesity was defined as having a BMI of 30 or higher or waist circumference of 102 cm or more in males and 88 cm or more in females.4 Being overweight was defined as having a BMI of 25 to 29.99 or response of Yes to “Has a doctor or other health professional ever told you that you were overweight?”
Initially, there were 17,547 participants 20 years and older from 2009 to 2014, but 1654 participants were excluded because of missing data for obesity or psoriasis; therefore, 15,893 patients were included in our analysis. Multivariable logistic regressions were utilized to examine the association between psoriasis and being overweight/obese (eTable). Additionally, the models were adjusted based on age, sex, household income, race/ethnicity, diabetes status, and tobacco use. All data processing and analysis were performed in Stata/MP 17 (StataCorp LLC). P<.05 was considered statistically significant.
The Table shows characteristics of US adults with and without psoriasis in NHANES 2009-2014. We found that the variables of interest evaluating body weight that were significantly different on analysis between patients with and without psoriasis included waist circumference—patients with psoriasis had a significantly higher waist circumference (P=.009)—and being told by a health care provider that they are overweight (P<.0001), which supports the findings by Love et al,5 who reported abdominal obesity was the most common feature of metabolic syndrome exhibited among patients with psoriasis.
Multivariable logistic regression analysis (eTable) revealed that there was a significant association between psoriasis and BMI of 25 to 29.99 (adjusted odds ratio [AOR], 1.34; 95% CI, 1.02-1.76; P=.04) and being told by a health care provider that they are overweight (AOR, 1.91; 95% CI, 1.44-2.52; P<.001). After adjusting for confounding variables, there was no significant association between psoriasis and a BMI of 30 or higher (AOR, 1.00; 95% CI, 0.73-1.38; P=.99) or a waist circumference of 102 cm or more in males and 88 cm or more in females (AOR, 1.15; 95% CI, 0.86-1.53; P=.3).
Our findings suggest that a few variables indicative of being overweight or obese are associated with psoriasis. This relationship most likely is due to increased adipokine, including resistin, levels in overweight individuals, resulting in a proinflammatory state.6 It has been suggested that BMI alone is not a definitive marker for measuring fat storage levels in individuals. People can have a normal or slightly elevated BMI but possess excessive adiposity, resulting in chronic inflammation.6 Therefore, our findings of a significant association between psoriasis and being told by a health care provider that they are overweight might be a stronger measurement for possessing excessive fat, as this is likely due to clinical judgment rather than BMI measurement.
Moreover, it should be noted that the potential reason for the lack of association between BMI of 30 or higher and psoriasis in our analysis may be a result of BMI serving as a poor measurement for adiposity. Additionally, Armstrong and colleagues7 discussed that the association between BMI and psoriasis was stronger for patients with moderate to severe psoriasis. Our study consisted of NHANES data for self-reported psoriasis diagnoses without a psoriasis severity index, making it difficult to extrapolate which individuals had mild or moderate to severe psoriasis, which may have contributed to our finding of no association between BMI of 30 or higher and psoriasis.
The self-reported nature of the survey questions and lack of questions regarding psoriasis severity serve as limitations to the study. Both obesity and psoriasis can have various systemic consequences, such as cardiovascular disease, due to the development of an inflammatory state.8 Future studies may explore other body measurements that indicate being overweight or obese and the potential synergistic relationship of obesity and psoriasis severity, optimizing the development of effective treatment plans.
- Jensen P, Skov L. Psoriasis and obesity. Dermatology. 2016;232:633-639.
- Xu C, Ji J, Su T, et al. The association of psoriasis and obesity: focusing on IL-17A-related immunological mechanisms. Int J Dermatol Venereol. 2021;4:116-121.
- National Center for Health Statistics. NHANES questionnaires, datasets, and related documentation. Centers for Disease Control and Prevention website. Accessed June 22, 2023. https://wwwn.cdc.govnchs/nhanes/Default.aspx
- Ross R, Neeland IJ, Yamashita S, et al. Waist circumference as a vital sign in clinical practice: a Consensus Statement from the IAS and ICCR Working Group on Visceral Obesity. Nat Rev Endocrinol. 2020;16:177-189.
- Love TJ, Qureshi AA, Karlson EW, et al. Prevalence of the metabolic syndrome in psoriasis: results from the National Health and Nutrition Examination Survey, 2003-2006. Arch Dermatol. 2011;147:419-424.
- Paroutoglou K, Papadavid E, Christodoulatos GS, et al. Deciphering the association between psoriasis and obesity: current evidence and treatment considerations. Curr Obes Rep. 2020;9:165-178.
- Armstrong AW, Harskamp CT, Armstrong EJ. The association between psoriasis and obesity: a systematic review and meta-analysis of observational studies. Nutr Diabetes. 2012;2:E54.
- Hamminga EA, van der Lely AJ, Neumann HAM, et al. Chronic inflammation in psoriasis and obesity: implications for therapy. Med Hypotheses. 2006;67:768-773.
- Jensen P, Skov L. Psoriasis and obesity. Dermatology. 2016;232:633-639.
- Xu C, Ji J, Su T, et al. The association of psoriasis and obesity: focusing on IL-17A-related immunological mechanisms. Int J Dermatol Venereol. 2021;4:116-121.
- National Center for Health Statistics. NHANES questionnaires, datasets, and related documentation. Centers for Disease Control and Prevention website. Accessed June 22, 2023. https://wwwn.cdc.govnchs/nhanes/Default.aspx
- Ross R, Neeland IJ, Yamashita S, et al. Waist circumference as a vital sign in clinical practice: a Consensus Statement from the IAS and ICCR Working Group on Visceral Obesity. Nat Rev Endocrinol. 2020;16:177-189.
- Love TJ, Qureshi AA, Karlson EW, et al. Prevalence of the metabolic syndrome in psoriasis: results from the National Health and Nutrition Examination Survey, 2003-2006. Arch Dermatol. 2011;147:419-424.
- Paroutoglou K, Papadavid E, Christodoulatos GS, et al. Deciphering the association between psoriasis and obesity: current evidence and treatment considerations. Curr Obes Rep. 2020;9:165-178.
- Armstrong AW, Harskamp CT, Armstrong EJ. The association between psoriasis and obesity: a systematic review and meta-analysis of observational studies. Nutr Diabetes. 2012;2:E54.
- Hamminga EA, van der Lely AJ, Neumann HAM, et al. Chronic inflammation in psoriasis and obesity: implications for therapy. Med Hypotheses. 2006;67:768-773.
Practice Points
- There are many comorbidities that are associated with psoriasis, making it crucial to evaluate for these diseases in patients with psoriasis.
- Obesity may be a contributing factor to psoriasis development due to the role of IL-17 secretion.
Palliative Care: Utilization Patterns in Inpatient Dermatology
Palliative care (PC) is a field of medicine that focuses on improving quality of life by managing physical symptoms as well as mental and spiritual well-being in patients with severe illnesses.1,2 Despite cases of severe dermatologic disease, the use of PC in the field of dermatology is limited, often leaving patients with a range of unmet needs.2,3 In one study that explored PC in patients with melanoma, only one-third of patients with advanced melanoma had a PC consultation.4 Reasons behind the lack of utilization of PC in dermatology include time constraints and limited training in addressing the complex psychosocial needs of patients with severe dermatologic illnesses.1 We conducted a retrospective, cross-sectional, single-institution study of specific inpatient dermatology consultations over a 5-year period to describe PC utilization among patients who were hospitalized with select severe dermatologic diseases.
Methods
A retrospective, cross-sectional study of inpatient dermatology consultations over a 5-year period (October 2016 to October 2021) was performed at Atrium Health Wake Forest Baptist Medical Center (Winston-Salem, North Carolina). Patients’ medical records were reviewed if they had one of the following diseases: bullous pemphigoid, calciphylaxis, cutaneous T-cell lymphoma (CTCL), drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome, erythrodermic psoriasis, graft-vs-host disease, pemphigus vulgaris (PV), purpura fulminans, pyoderma gangrenosum, and Stevens-Johnson syndrome/toxic epidermal necrolysis. These diseases were selected for inclusion because they have been associated with a documented increase in inpatient mortality and have been described in the published literature on PC in dermatology.2 This study was reviewed and approved by the Wake Forest University institutional review board.
Use of PC consultative services along with other associated consultative care (ie, recreation therapy [RT], acute pain management, pastoral care) was assessed for each patient. Recreation therapy included specific interventions such as music therapy, arts/craft therapy, pet therapy, and other services with the goal of improving patient cognitive, emotional, and social function. For patients with a completed PC consultation, goals for PC intervention were recorded.
Results
The total study sample included 193 inpatient dermatology consultations. The mean age of the patients was 58.9 years (range, 2–100 years); 66.8% (129/193) were White and 28.5% (55/193) were Black (Table). Palliative care was consulted in 5.7% of cases, with consultations being requested by the primary care team. Reasons for PC consultation included assessment of the patient’s goals of care (4.1% [8/193]), pain management (3.6% [7/193]), non–pain symptom management (2.6% [5/193]), psychosocial support (1.6% [3/193]), and transitions of care (1.0% [2/193]). The average length of patients’ hospital stay prior to PC consultation was 11.5 days(range, 1–32 days). Acute pain management was the reason for consultation in 15.0% of cases (29/193), RT in 21.8% (42/193), and pastoral care in 13.5% (26/193) of cases. Patients with calciphylaxis received the most PC and pain consultations, but fewer than half received these services. Patients with calciphylaxis, PV, purpura fulminans, and CTCL received a higher percentage of PC consultations than the overall cohort, while patients with calciphylaxis, DRESS syndrome, PV, and pyoderma gangrenosum received relatively more pain consultations than the overall cohort (Figure).
Comment
Clinical practice guidelines for quality PC stress the importance of specialists being familiar with these services and the ability to involve PC as part of the treatment plan to achieve better care for patients with serious illnesses.5 Our results demonstrated low rates of PC consultation services for dermatology patients, which supports the existing literature and suggests that PC may be highly underutilized in inpatient settings for patients with serious skin diseases. Use of PC was infrequent and was initiated relatively late in the course of hospital admission, which can negatively impact a patient’s well-being and care experience and can increase the care burden on their caregivers and families.2
Our results suggest a discrepancy in the frequency of formal PC and other palliative consultative services used for dermatologic diseases, with non-PC services including RT, acute pain management, and pastoral care more likely to be utilized. Impacting this finding may be that RT, pastoral care, and acute pain management are provided by nonphysician providers at our institution, not attending faculty staffing PC services. Patients with calciphylaxis were more likely to have PC consultations, potentially due to medicine providers’ familiarity with its morbidity and mortality, as it is commonly associated with end-stage renal disease. Similarly, internal medicine providers may be more familiar with pain classically associated with PG and PV and may be more likely to engage pain experts. Some diseases with notable morbidity and potential mortality were underrepresented including SJS/TEN, erythrodermic psoriasis, CTCL, and GVHD.
Limitations of our study included examination of data from a single institution, as well as the small sample sizes in specific subgroups, which prevented us from making comparisons between diseases. The cross-sectional design also limited our ability to control for confounding variables.
Conclusion
We urge dermatology consultation services to advocate for patients with serious skin diseases andinclude PC consultation as part of their recommendations to primary care teams. Further research should characterize the specific needs of patients that may be addressed by PC services and explore ways dermatologists and others can identify and provide specialty care to hospitalized patients.
- Kelley AS, Morrison RS. Palliative care for the seriously ill. N Engl J Med. 2015;373:747-755.
- Thompson LL, Chen ST, Lawton A, et al. Palliative care in dermatology: a clinical primer, review of the literature, and needs assessment. J Am Acad Dermatol. 2021;85:708-717. doi:10.1016/j.jaad.2020.08.029
- Yang CS, Quan VL, Charrow A. The power of a palliative perspective in dermatology. JAMA Dermatol. 2022;158:609-610. doi:10.1001/jamadermatol.2022.1298
- Osagiede O, Colibaseanu DT, Spaulding AC, et al. Palliative care use among patients with solid cancer tumors. J Palliat Care. 2018;33:149-158.
- Clinical Practice Guidelines for Quality Palliative Care. 4th ed. National Coalition for Hospice and Palliative Care; 2018. Accessed June 21, 2023. https://www.nationalcoalitionhpc.org/wp-content/uploads/2018/10/NCHPC-NCPGuidelines_4thED_web_FINAL.pdf
Palliative care (PC) is a field of medicine that focuses on improving quality of life by managing physical symptoms as well as mental and spiritual well-being in patients with severe illnesses.1,2 Despite cases of severe dermatologic disease, the use of PC in the field of dermatology is limited, often leaving patients with a range of unmet needs.2,3 In one study that explored PC in patients with melanoma, only one-third of patients with advanced melanoma had a PC consultation.4 Reasons behind the lack of utilization of PC in dermatology include time constraints and limited training in addressing the complex psychosocial needs of patients with severe dermatologic illnesses.1 We conducted a retrospective, cross-sectional, single-institution study of specific inpatient dermatology consultations over a 5-year period to describe PC utilization among patients who were hospitalized with select severe dermatologic diseases.
Methods
A retrospective, cross-sectional study of inpatient dermatology consultations over a 5-year period (October 2016 to October 2021) was performed at Atrium Health Wake Forest Baptist Medical Center (Winston-Salem, North Carolina). Patients’ medical records were reviewed if they had one of the following diseases: bullous pemphigoid, calciphylaxis, cutaneous T-cell lymphoma (CTCL), drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome, erythrodermic psoriasis, graft-vs-host disease, pemphigus vulgaris (PV), purpura fulminans, pyoderma gangrenosum, and Stevens-Johnson syndrome/toxic epidermal necrolysis. These diseases were selected for inclusion because they have been associated with a documented increase in inpatient mortality and have been described in the published literature on PC in dermatology.2 This study was reviewed and approved by the Wake Forest University institutional review board.
Use of PC consultative services along with other associated consultative care (ie, recreation therapy [RT], acute pain management, pastoral care) was assessed for each patient. Recreation therapy included specific interventions such as music therapy, arts/craft therapy, pet therapy, and other services with the goal of improving patient cognitive, emotional, and social function. For patients with a completed PC consultation, goals for PC intervention were recorded.
Results
The total study sample included 193 inpatient dermatology consultations. The mean age of the patients was 58.9 years (range, 2–100 years); 66.8% (129/193) were White and 28.5% (55/193) were Black (Table). Palliative care was consulted in 5.7% of cases, with consultations being requested by the primary care team. Reasons for PC consultation included assessment of the patient’s goals of care (4.1% [8/193]), pain management (3.6% [7/193]), non–pain symptom management (2.6% [5/193]), psychosocial support (1.6% [3/193]), and transitions of care (1.0% [2/193]). The average length of patients’ hospital stay prior to PC consultation was 11.5 days(range, 1–32 days). Acute pain management was the reason for consultation in 15.0% of cases (29/193), RT in 21.8% (42/193), and pastoral care in 13.5% (26/193) of cases. Patients with calciphylaxis received the most PC and pain consultations, but fewer than half received these services. Patients with calciphylaxis, PV, purpura fulminans, and CTCL received a higher percentage of PC consultations than the overall cohort, while patients with calciphylaxis, DRESS syndrome, PV, and pyoderma gangrenosum received relatively more pain consultations than the overall cohort (Figure).
Comment
Clinical practice guidelines for quality PC stress the importance of specialists being familiar with these services and the ability to involve PC as part of the treatment plan to achieve better care for patients with serious illnesses.5 Our results demonstrated low rates of PC consultation services for dermatology patients, which supports the existing literature and suggests that PC may be highly underutilized in inpatient settings for patients with serious skin diseases. Use of PC was infrequent and was initiated relatively late in the course of hospital admission, which can negatively impact a patient’s well-being and care experience and can increase the care burden on their caregivers and families.2
Our results suggest a discrepancy in the frequency of formal PC and other palliative consultative services used for dermatologic diseases, with non-PC services including RT, acute pain management, and pastoral care more likely to be utilized. Impacting this finding may be that RT, pastoral care, and acute pain management are provided by nonphysician providers at our institution, not attending faculty staffing PC services. Patients with calciphylaxis were more likely to have PC consultations, potentially due to medicine providers’ familiarity with its morbidity and mortality, as it is commonly associated with end-stage renal disease. Similarly, internal medicine providers may be more familiar with pain classically associated with PG and PV and may be more likely to engage pain experts. Some diseases with notable morbidity and potential mortality were underrepresented including SJS/TEN, erythrodermic psoriasis, CTCL, and GVHD.
Limitations of our study included examination of data from a single institution, as well as the small sample sizes in specific subgroups, which prevented us from making comparisons between diseases. The cross-sectional design also limited our ability to control for confounding variables.
Conclusion
We urge dermatology consultation services to advocate for patients with serious skin diseases andinclude PC consultation as part of their recommendations to primary care teams. Further research should characterize the specific needs of patients that may be addressed by PC services and explore ways dermatologists and others can identify and provide specialty care to hospitalized patients.
Palliative care (PC) is a field of medicine that focuses on improving quality of life by managing physical symptoms as well as mental and spiritual well-being in patients with severe illnesses.1,2 Despite cases of severe dermatologic disease, the use of PC in the field of dermatology is limited, often leaving patients with a range of unmet needs.2,3 In one study that explored PC in patients with melanoma, only one-third of patients with advanced melanoma had a PC consultation.4 Reasons behind the lack of utilization of PC in dermatology include time constraints and limited training in addressing the complex psychosocial needs of patients with severe dermatologic illnesses.1 We conducted a retrospective, cross-sectional, single-institution study of specific inpatient dermatology consultations over a 5-year period to describe PC utilization among patients who were hospitalized with select severe dermatologic diseases.
Methods
A retrospective, cross-sectional study of inpatient dermatology consultations over a 5-year period (October 2016 to October 2021) was performed at Atrium Health Wake Forest Baptist Medical Center (Winston-Salem, North Carolina). Patients’ medical records were reviewed if they had one of the following diseases: bullous pemphigoid, calciphylaxis, cutaneous T-cell lymphoma (CTCL), drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome, erythrodermic psoriasis, graft-vs-host disease, pemphigus vulgaris (PV), purpura fulminans, pyoderma gangrenosum, and Stevens-Johnson syndrome/toxic epidermal necrolysis. These diseases were selected for inclusion because they have been associated with a documented increase in inpatient mortality and have been described in the published literature on PC in dermatology.2 This study was reviewed and approved by the Wake Forest University institutional review board.
Use of PC consultative services along with other associated consultative care (ie, recreation therapy [RT], acute pain management, pastoral care) was assessed for each patient. Recreation therapy included specific interventions such as music therapy, arts/craft therapy, pet therapy, and other services with the goal of improving patient cognitive, emotional, and social function. For patients with a completed PC consultation, goals for PC intervention were recorded.
Results
The total study sample included 193 inpatient dermatology consultations. The mean age of the patients was 58.9 years (range, 2–100 years); 66.8% (129/193) were White and 28.5% (55/193) were Black (Table). Palliative care was consulted in 5.7% of cases, with consultations being requested by the primary care team. Reasons for PC consultation included assessment of the patient’s goals of care (4.1% [8/193]), pain management (3.6% [7/193]), non–pain symptom management (2.6% [5/193]), psychosocial support (1.6% [3/193]), and transitions of care (1.0% [2/193]). The average length of patients’ hospital stay prior to PC consultation was 11.5 days(range, 1–32 days). Acute pain management was the reason for consultation in 15.0% of cases (29/193), RT in 21.8% (42/193), and pastoral care in 13.5% (26/193) of cases. Patients with calciphylaxis received the most PC and pain consultations, but fewer than half received these services. Patients with calciphylaxis, PV, purpura fulminans, and CTCL received a higher percentage of PC consultations than the overall cohort, while patients with calciphylaxis, DRESS syndrome, PV, and pyoderma gangrenosum received relatively more pain consultations than the overall cohort (Figure).
Comment
Clinical practice guidelines for quality PC stress the importance of specialists being familiar with these services and the ability to involve PC as part of the treatment plan to achieve better care for patients with serious illnesses.5 Our results demonstrated low rates of PC consultation services for dermatology patients, which supports the existing literature and suggests that PC may be highly underutilized in inpatient settings for patients with serious skin diseases. Use of PC was infrequent and was initiated relatively late in the course of hospital admission, which can negatively impact a patient’s well-being and care experience and can increase the care burden on their caregivers and families.2
Our results suggest a discrepancy in the frequency of formal PC and other palliative consultative services used for dermatologic diseases, with non-PC services including RT, acute pain management, and pastoral care more likely to be utilized. Impacting this finding may be that RT, pastoral care, and acute pain management are provided by nonphysician providers at our institution, not attending faculty staffing PC services. Patients with calciphylaxis were more likely to have PC consultations, potentially due to medicine providers’ familiarity with its morbidity and mortality, as it is commonly associated with end-stage renal disease. Similarly, internal medicine providers may be more familiar with pain classically associated with PG and PV and may be more likely to engage pain experts. Some diseases with notable morbidity and potential mortality were underrepresented including SJS/TEN, erythrodermic psoriasis, CTCL, and GVHD.
Limitations of our study included examination of data from a single institution, as well as the small sample sizes in specific subgroups, which prevented us from making comparisons between diseases. The cross-sectional design also limited our ability to control for confounding variables.
Conclusion
We urge dermatology consultation services to advocate for patients with serious skin diseases andinclude PC consultation as part of their recommendations to primary care teams. Further research should characterize the specific needs of patients that may be addressed by PC services and explore ways dermatologists and others can identify and provide specialty care to hospitalized patients.
- Kelley AS, Morrison RS. Palliative care for the seriously ill. N Engl J Med. 2015;373:747-755.
- Thompson LL, Chen ST, Lawton A, et al. Palliative care in dermatology: a clinical primer, review of the literature, and needs assessment. J Am Acad Dermatol. 2021;85:708-717. doi:10.1016/j.jaad.2020.08.029
- Yang CS, Quan VL, Charrow A. The power of a palliative perspective in dermatology. JAMA Dermatol. 2022;158:609-610. doi:10.1001/jamadermatol.2022.1298
- Osagiede O, Colibaseanu DT, Spaulding AC, et al. Palliative care use among patients with solid cancer tumors. J Palliat Care. 2018;33:149-158.
- Clinical Practice Guidelines for Quality Palliative Care. 4th ed. National Coalition for Hospice and Palliative Care; 2018. Accessed June 21, 2023. https://www.nationalcoalitionhpc.org/wp-content/uploads/2018/10/NCHPC-NCPGuidelines_4thED_web_FINAL.pdf
- Kelley AS, Morrison RS. Palliative care for the seriously ill. N Engl J Med. 2015;373:747-755.
- Thompson LL, Chen ST, Lawton A, et al. Palliative care in dermatology: a clinical primer, review of the literature, and needs assessment. J Am Acad Dermatol. 2021;85:708-717. doi:10.1016/j.jaad.2020.08.029
- Yang CS, Quan VL, Charrow A. The power of a palliative perspective in dermatology. JAMA Dermatol. 2022;158:609-610. doi:10.1001/jamadermatol.2022.1298
- Osagiede O, Colibaseanu DT, Spaulding AC, et al. Palliative care use among patients with solid cancer tumors. J Palliat Care. 2018;33:149-158.
- Clinical Practice Guidelines for Quality Palliative Care. 4th ed. National Coalition for Hospice and Palliative Care; 2018. Accessed June 21, 2023. https://www.nationalcoalitionhpc.org/wp-content/uploads/2018/10/NCHPC-NCPGuidelines_4thED_web_FINAL.pdf
Practice Points
- Although severe dermatologic disease negatively impacts patients’ quality of life, palliative care may be underutilized in this population.
- Palliative care should be an integral part of caring for patients who are admitted to the hospital with serious dermatologic illnesses.
New guidelines for MTX use in pediatric inflammatory skin disease unveiled
While the typical dose of methotrexate (MTX) for inflammatory disease in pediatric patients varies in published studies, the maximum dose is considered to be 1 mg/kg and not to exceed 25 mg/week. In addition, test doses are not necessary for pediatric patients starting low dose (1 mg/kg or less) MTX for inflammatory skin disease, and the onset of efficacy with MTX may take 8-16 weeks.
and published online in Pediatric Dermatology.
“Methotrexate is a cost-effective, readily accessible, well-tolerated, useful, and time-honored option for children with a spectrum of inflammatory skin diseases,” project cochair Elaine C. Siegfried, MD, professor of pediatrics and dermatology at Saint Louis University, told this news organization. “Although considered an ‘immune suppressant’ by some, it is more accurately classified as an immune modulator and has been widely used for more than 50 years, and remains the standard of care when administered at very high doses and intrathecally in children with acute lymphoblastic leukemia – a practice that supports safety. But many details that support optimized treatment are not widely appreciated.”
In their guidelines document, Dr. Siegfried and her 22 coauthors noted that Food and Drug Administration labeling does not include approved indications for the use of MTX for many inflammatory skin diseases in pediatric patients, including morphea, psoriasis, atopic dermatitis, and alopecia areata. “Furthermore, some clinicians may be unfamiliar or uncomfortable prescribing medications off label for pediatric patients, causing delayed initiation, premature drug discontinuation, or use of less advantageous alternatives,” they wrote.
To address this unmet need, Dr. Siegfried and the other committee members used a modified Delphi process to reach agreement on recommendations related to five key topic areas: indications and contraindications, dosing, interactions with immunizations and medications, potential for and management of adverse effects, and monitoring needs. Consensus was predefined as at least 70% of participants rating a statement as 7-9 on the Likert scale. The effort to develop 46 recommendations has been a work in progress for almost 5 years, “somewhat delayed by the pandemic,” Dr. Siegfried, past president and director of the American Board of Dermatology, said in an interview. “But it remains relevant, despite the emergence of biologics and JAK inhibitors for treating inflammatory skin conditions in children. Although the mechanism-of-action of low-dose MTX is not clear, it may overlap with the newer small molecules.”
The guidelines contain several pearls to guide optimal dosing, including the following key points:
- MTX can be discontinued abruptly without adverse effects, other than the risk of disease worsening.
- Folic acid supplementation (starting at 1 mg/day, regardless of weight) is an effective approach to minimizing associated gastrointestinal adverse effects.
- Concomitant use of MTX and antibiotics (including trimethoprim-sulfamethoxazole) and NSAIDS are not contraindicated for most pediatric patients treated for inflammatory skin disease.
- Live virus vaccine boosters such as varicella-zoster virus (VZV) and measles, mumps, and rubella (MMR) are not contraindicated in patients taking MTX; there are insufficient data to make recommendations for or against primary immunization with MMR vaccine in patients taking MTX; inactivated vaccines should be given to patients taking MTX.
- Routine surveillance laboratory monitoring (i.e., CBC with differential, alanine transaminase, aspartate aminotransferase, creatinine) is recommended at baseline, after 1 month of treatment, and every 3-4 months thereafter.
- Transient transaminase elevation (≤ 3 upper limit normal for < 3 months) is not uncommon with low-dose MTX and does not usually require interruption of MTX. The most likely causes are concomitant viral infection, MTX dosing within 24 hours prior to phlebotomy, recent administration of other medications (such as acetaminophen), and/or recent alcohol consumption.
- Liver biopsy is not indicated for routine monitoring of pediatric patients taking low-dose MTX.
According to Dr. Siegfried, consensus of the committee members was lowest on the need for a test dose of MTX.
Overall, she said in the interview, helping to craft the guidelines caused her to reflect on how her approach to using MTX has evolved over the past 35 years, after treating “many hundreds” of patients. “I was gratified to confirm similar practice patterns among my colleagues,” she added.
The project’s other cochair was Heather Brandling-Bennett, MD, a dermatologist at Seattle Children’s Hospital. This work was supported by a grant from the Pediatric Dermatology Research Alliance (PeDRA), with additional funding from the National Eczema Association and the National Psoriasis Foundation. Dr. Siegfried disclosed ties with AbbVie, Boehringer Ingelheim, Incyte, LEO Pharma, Novan, Novartis, Pierre Fabre, Pfizer, Regeneron, Sanofi Genzyme, UCB, and Verrica. She has participated in contracted research for AI Therapeutics, and has served as principal investigator for Janssen. Many of the guideline coauthors disclosed having received grant support and other funding from pharmaceutical companies.
While the typical dose of methotrexate (MTX) for inflammatory disease in pediatric patients varies in published studies, the maximum dose is considered to be 1 mg/kg and not to exceed 25 mg/week. In addition, test doses are not necessary for pediatric patients starting low dose (1 mg/kg or less) MTX for inflammatory skin disease, and the onset of efficacy with MTX may take 8-16 weeks.
and published online in Pediatric Dermatology.
“Methotrexate is a cost-effective, readily accessible, well-tolerated, useful, and time-honored option for children with a spectrum of inflammatory skin diseases,” project cochair Elaine C. Siegfried, MD, professor of pediatrics and dermatology at Saint Louis University, told this news organization. “Although considered an ‘immune suppressant’ by some, it is more accurately classified as an immune modulator and has been widely used for more than 50 years, and remains the standard of care when administered at very high doses and intrathecally in children with acute lymphoblastic leukemia – a practice that supports safety. But many details that support optimized treatment are not widely appreciated.”
In their guidelines document, Dr. Siegfried and her 22 coauthors noted that Food and Drug Administration labeling does not include approved indications for the use of MTX for many inflammatory skin diseases in pediatric patients, including morphea, psoriasis, atopic dermatitis, and alopecia areata. “Furthermore, some clinicians may be unfamiliar or uncomfortable prescribing medications off label for pediatric patients, causing delayed initiation, premature drug discontinuation, or use of less advantageous alternatives,” they wrote.
To address this unmet need, Dr. Siegfried and the other committee members used a modified Delphi process to reach agreement on recommendations related to five key topic areas: indications and contraindications, dosing, interactions with immunizations and medications, potential for and management of adverse effects, and monitoring needs. Consensus was predefined as at least 70% of participants rating a statement as 7-9 on the Likert scale. The effort to develop 46 recommendations has been a work in progress for almost 5 years, “somewhat delayed by the pandemic,” Dr. Siegfried, past president and director of the American Board of Dermatology, said in an interview. “But it remains relevant, despite the emergence of biologics and JAK inhibitors for treating inflammatory skin conditions in children. Although the mechanism-of-action of low-dose MTX is not clear, it may overlap with the newer small molecules.”
The guidelines contain several pearls to guide optimal dosing, including the following key points:
- MTX can be discontinued abruptly without adverse effects, other than the risk of disease worsening.
- Folic acid supplementation (starting at 1 mg/day, regardless of weight) is an effective approach to minimizing associated gastrointestinal adverse effects.
- Concomitant use of MTX and antibiotics (including trimethoprim-sulfamethoxazole) and NSAIDS are not contraindicated for most pediatric patients treated for inflammatory skin disease.
- Live virus vaccine boosters such as varicella-zoster virus (VZV) and measles, mumps, and rubella (MMR) are not contraindicated in patients taking MTX; there are insufficient data to make recommendations for or against primary immunization with MMR vaccine in patients taking MTX; inactivated vaccines should be given to patients taking MTX.
- Routine surveillance laboratory monitoring (i.e., CBC with differential, alanine transaminase, aspartate aminotransferase, creatinine) is recommended at baseline, after 1 month of treatment, and every 3-4 months thereafter.
- Transient transaminase elevation (≤ 3 upper limit normal for < 3 months) is not uncommon with low-dose MTX and does not usually require interruption of MTX. The most likely causes are concomitant viral infection, MTX dosing within 24 hours prior to phlebotomy, recent administration of other medications (such as acetaminophen), and/or recent alcohol consumption.
- Liver biopsy is not indicated for routine monitoring of pediatric patients taking low-dose MTX.
According to Dr. Siegfried, consensus of the committee members was lowest on the need for a test dose of MTX.
Overall, she said in the interview, helping to craft the guidelines caused her to reflect on how her approach to using MTX has evolved over the past 35 years, after treating “many hundreds” of patients. “I was gratified to confirm similar practice patterns among my colleagues,” she added.
The project’s other cochair was Heather Brandling-Bennett, MD, a dermatologist at Seattle Children’s Hospital. This work was supported by a grant from the Pediatric Dermatology Research Alliance (PeDRA), with additional funding from the National Eczema Association and the National Psoriasis Foundation. Dr. Siegfried disclosed ties with AbbVie, Boehringer Ingelheim, Incyte, LEO Pharma, Novan, Novartis, Pierre Fabre, Pfizer, Regeneron, Sanofi Genzyme, UCB, and Verrica. She has participated in contracted research for AI Therapeutics, and has served as principal investigator for Janssen. Many of the guideline coauthors disclosed having received grant support and other funding from pharmaceutical companies.
While the typical dose of methotrexate (MTX) for inflammatory disease in pediatric patients varies in published studies, the maximum dose is considered to be 1 mg/kg and not to exceed 25 mg/week. In addition, test doses are not necessary for pediatric patients starting low dose (1 mg/kg or less) MTX for inflammatory skin disease, and the onset of efficacy with MTX may take 8-16 weeks.
and published online in Pediatric Dermatology.
“Methotrexate is a cost-effective, readily accessible, well-tolerated, useful, and time-honored option for children with a spectrum of inflammatory skin diseases,” project cochair Elaine C. Siegfried, MD, professor of pediatrics and dermatology at Saint Louis University, told this news organization. “Although considered an ‘immune suppressant’ by some, it is more accurately classified as an immune modulator and has been widely used for more than 50 years, and remains the standard of care when administered at very high doses and intrathecally in children with acute lymphoblastic leukemia – a practice that supports safety. But many details that support optimized treatment are not widely appreciated.”
In their guidelines document, Dr. Siegfried and her 22 coauthors noted that Food and Drug Administration labeling does not include approved indications for the use of MTX for many inflammatory skin diseases in pediatric patients, including morphea, psoriasis, atopic dermatitis, and alopecia areata. “Furthermore, some clinicians may be unfamiliar or uncomfortable prescribing medications off label for pediatric patients, causing delayed initiation, premature drug discontinuation, or use of less advantageous alternatives,” they wrote.
To address this unmet need, Dr. Siegfried and the other committee members used a modified Delphi process to reach agreement on recommendations related to five key topic areas: indications and contraindications, dosing, interactions with immunizations and medications, potential for and management of adverse effects, and monitoring needs. Consensus was predefined as at least 70% of participants rating a statement as 7-9 on the Likert scale. The effort to develop 46 recommendations has been a work in progress for almost 5 years, “somewhat delayed by the pandemic,” Dr. Siegfried, past president and director of the American Board of Dermatology, said in an interview. “But it remains relevant, despite the emergence of biologics and JAK inhibitors for treating inflammatory skin conditions in children. Although the mechanism-of-action of low-dose MTX is not clear, it may overlap with the newer small molecules.”
The guidelines contain several pearls to guide optimal dosing, including the following key points:
- MTX can be discontinued abruptly without adverse effects, other than the risk of disease worsening.
- Folic acid supplementation (starting at 1 mg/day, regardless of weight) is an effective approach to minimizing associated gastrointestinal adverse effects.
- Concomitant use of MTX and antibiotics (including trimethoprim-sulfamethoxazole) and NSAIDS are not contraindicated for most pediatric patients treated for inflammatory skin disease.
- Live virus vaccine boosters such as varicella-zoster virus (VZV) and measles, mumps, and rubella (MMR) are not contraindicated in patients taking MTX; there are insufficient data to make recommendations for or against primary immunization with MMR vaccine in patients taking MTX; inactivated vaccines should be given to patients taking MTX.
- Routine surveillance laboratory monitoring (i.e., CBC with differential, alanine transaminase, aspartate aminotransferase, creatinine) is recommended at baseline, after 1 month of treatment, and every 3-4 months thereafter.
- Transient transaminase elevation (≤ 3 upper limit normal for < 3 months) is not uncommon with low-dose MTX and does not usually require interruption of MTX. The most likely causes are concomitant viral infection, MTX dosing within 24 hours prior to phlebotomy, recent administration of other medications (such as acetaminophen), and/or recent alcohol consumption.
- Liver biopsy is not indicated for routine monitoring of pediatric patients taking low-dose MTX.
According to Dr. Siegfried, consensus of the committee members was lowest on the need for a test dose of MTX.
Overall, she said in the interview, helping to craft the guidelines caused her to reflect on how her approach to using MTX has evolved over the past 35 years, after treating “many hundreds” of patients. “I was gratified to confirm similar practice patterns among my colleagues,” she added.
The project’s other cochair was Heather Brandling-Bennett, MD, a dermatologist at Seattle Children’s Hospital. This work was supported by a grant from the Pediatric Dermatology Research Alliance (PeDRA), with additional funding from the National Eczema Association and the National Psoriasis Foundation. Dr. Siegfried disclosed ties with AbbVie, Boehringer Ingelheim, Incyte, LEO Pharma, Novan, Novartis, Pierre Fabre, Pfizer, Regeneron, Sanofi Genzyme, UCB, and Verrica. She has participated in contracted research for AI Therapeutics, and has served as principal investigator for Janssen. Many of the guideline coauthors disclosed having received grant support and other funding from pharmaceutical companies.
FROM PEDIATRIC DERMATOLOGY