TBD Meeting (5400-23)

In the opinion of David Rosmarin, MD, the approval of dupilumab in 2017 for the treatment of moderate to severe, resistant atopic dermatitis (AD) marked an inflection point in dermatology.

“Dupilumab has revolutionized AD, and the [interleukin] IL-4 receptor target isn’t going away,” Dr. Rosmarin, who chairs the department of dermatology at Indiana University, said at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference. “It’s truly an exciting time because we have a lot of different treatments in the pipeline that target IL-4 and other receptors.”

In a review of AD biologic therapies in development, he highlighted the following:

CM310 (Stapokibart): This IL-4 receptor alpha monoclonal antibody, which is being developed by Keymed Biosciences, inhibits IL-4 and IL-13 signaling. In a phase 3 randomized study of patients with moderate to severe AD, presented as an abstract at the 2023 European Academy of Dermatology and Venereology (EADV) meeting, it showed results similar to those of dupilumab. Specifically, at week 16, Eczema Area and Severity Index (EASI)-75 scores were achieved in 66.9% of patients in the CM310 group and 25.8% of patients in the placebo group, while the proportion of patients achieving an Investigator Global Assessment (IGA) score of 0 or 1 (clear or almost clear) with a reduction of greater than or equal to 2 points from baseline was 44.2% in the CM310 group, compared with 16.1% in the placebo group (P < .0001 for both associations). According to Dr. Rosmarin, other novel anti-IL-4 receptor antibodies for AD include AK120, which is being developed by Akeso Biopharma, and CBP-201 (rademikibart), which is being developed by Connect Biopharma.

Eblasakimab. Under development by ASLAN Pharmaceuticals, this biologic is a potential first-in-class, monoclonal antibody that binds to IL-13Ralpha1 with high affinity and blocks the signaling of IL-4 and IL-13 through the type-2 receptor. In the TREK-AD monotherapy phase 2b trial in patients with moderate to severe AD, presented as an abstract at the 2023 EADV meeting, the primary endpoint of EASI percent change from baseline to week 16, was met for eblasakimab doses 600 mg Q4W, 300mg Q2W, and 400mg Q2W vs. placebo (73.0% [P = .001], 69.8% [P = .005], and 65.8% [P = .029] vs. 51.1%), respectively.

Nemolizumab. Under development by Galderma, nemolizumab is a first-in-class IL-31 receptor alpha antagonist. “Many people refer to IL-31 as the itch cytokine,” Dr. Rosmarin said. “That’s probably a little oversimplified, but it’s certainly a powerful medication in development for prurigo nodularis as well as AD.”

Rosmarin_David_MASS_web2.jpg

Results from the ARCADIA 1 and 2 trials, which included the concurrent use of topical corticosteroids and calcineurin inhibitors and were presented as an abstract at the 2023 EADV meeting, showed that nemolizumab significantly improved skin lesions and itch in adolescent and adult patients with moderate to severe atopic dermatitis, compared with placebo. Specifically, 35.6% and 37.7% of nemolizumab-treated patients in ARCADIA 1 and 2, respectively, reached clearance or almost-clearance of skin lesions when assessed using the IGA score, compared with 24.6% and 26.0% in the placebo group (P < .0006, P = .001). In addition, 43.5% and 42.1% of nemolizumab-treated patients in ARCADIA 1 and 2, respectively, achieved a 75% reduction in the EASI, compared with 29.0% and 30.2% in the placebo group (P < .0001, P = .0011). “There are similar results regardless of the degree of itch patients are starting out with at baseline,” Dr. Rosmarin said. “It’s a very rapid response, by week 4, and that continues to improve through week 16.”

Amlitelimab. Under development by Sanofi, this monoclonal antibody binds to OX40-Ligand, and is designed for patients with moderate to severe AD. According to results of a phase 2b trial that were presented in an abstract at the 2023 EADV meeting, patients treated with amlitelimab 250 mg Q4W with a 500 mg loading dose showed a 61.5% improvement in the average EASI score from baseline at week 16, compared with 29.4% of those who received placebo (P <.0001), with continued improvement seen through 24 weeks. “There are really strong results with EASI scores; clearly this medicine works compared to the placebo,” Dr. Rosmarin said. “It’s also improving other biomarkers as well, including eosinophils, IL-13, TARC [serum thymus and activation-regulated chemokine], and IL-22.”

[embed:render:related:node:267193]

138559 (Temtokibart). Under development by LEO, 138559 is the first biologic to show the efficacy and safety of an IL-22RA1 targeting antibody for the treatment of moderate-to-severe AD. In a phase 2a study abstract presented at the 2023 EADV meeting, the mean change in EASI from baseline to Week 16 was significantly greater for patients in the 138559-treated group compared with those in the placebo group (–15.3 vs. –3.5; P = .003). In addition, at week 16, significantly greater proportions of patients in the 138559 group relative to those in the placebo group achieved an EASI75 score (41.6% vs. 13.7%; P = .011) and an EASI-90 score (30.8% vs. 3.5%; P = .003). “With this particular receptor you’re not only blocking IL-22, but you’re blocking IL-20 and IL-24 as well,” Dr. Rosmarin said. “It really may be that it’s IL-20 and IL-24 that are more responsible for the pathogenic effect.”

Dr. Rosmarin disclosed that he is speaker for and/or a consultant and advisory board member to many pharmaceutical companies, including Galderma and Sanofi.

In the opinion of David Rosmarin, MD, the approval of dupilumab in 2017 for the treatment of moderate to severe, resistant atopic dermatitis (AD) marked an inflection point in dermatology.

“Dupilumab has revolutionized AD, and the [interleukin] IL-4 receptor target isn’t going away,” Dr. Rosmarin, who chairs the department of dermatology at Indiana University, said at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference. “It’s truly an exciting time because we have a lot of different treatments in the pipeline that target IL-4 and other receptors.”

In a review of AD biologic therapies in development, he highlighted the following:

CM310 (Stapokibart): This IL-4 receptor alpha monoclonal antibody, which is being developed by Keymed Biosciences, inhibits IL-4 and IL-13 signaling. In a phase 3 randomized study of patients with moderate to severe AD, presented as an abstract at the 2023 European Academy of Dermatology and Venereology (EADV) meeting, it showed results similar to those of dupilumab. Specifically, at week 16, Eczema Area and Severity Index (EASI)-75 scores were achieved in 66.9% of patients in the CM310 group and 25.8% of patients in the placebo group, while the proportion of patients achieving an Investigator Global Assessment (IGA) score of 0 or 1 (clear or almost clear) with a reduction of greater than or equal to 2 points from baseline was 44.2% in the CM310 group, compared with 16.1% in the placebo group (P < .0001 for both associations). According to Dr. Rosmarin, other novel anti-IL-4 receptor antibodies for AD include AK120, which is being developed by Akeso Biopharma, and CBP-201 (rademikibart), which is being developed by Connect Biopharma.

Eblasakimab. Under development by ASLAN Pharmaceuticals, this biologic is a potential first-in-class, monoclonal antibody that binds to IL-13Ralpha1 with high affinity and blocks the signaling of IL-4 and IL-13 through the type-2 receptor. In the TREK-AD monotherapy phase 2b trial in patients with moderate to severe AD, presented as an abstract at the 2023 EADV meeting, the primary endpoint of EASI percent change from baseline to week 16, was met for eblasakimab doses 600 mg Q4W, 300mg Q2W, and 400mg Q2W vs. placebo (73.0% [P = .001], 69.8% [P = .005], and 65.8% [P = .029] vs. 51.1%), respectively.

Nemolizumab. Under development by Galderma, nemolizumab is a first-in-class IL-31 receptor alpha antagonist. “Many people refer to IL-31 as the itch cytokine,” Dr. Rosmarin said. “That’s probably a little oversimplified, but it’s certainly a powerful medication in development for prurigo nodularis as well as AD.”

Rosmarin_David_MASS_web2.jpg

Results from the ARCADIA 1 and 2 trials, which included the concurrent use of topical corticosteroids and calcineurin inhibitors and were presented as an abstract at the 2023 EADV meeting, showed that nemolizumab significantly improved skin lesions and itch in adolescent and adult patients with moderate to severe atopic dermatitis, compared with placebo. Specifically, 35.6% and 37.7% of nemolizumab-treated patients in ARCADIA 1 and 2, respectively, reached clearance or almost-clearance of skin lesions when assessed using the IGA score, compared with 24.6% and 26.0% in the placebo group (P < .0006, P = .001). In addition, 43.5% and 42.1% of nemolizumab-treated patients in ARCADIA 1 and 2, respectively, achieved a 75% reduction in the EASI, compared with 29.0% and 30.2% in the placebo group (P < .0001, P = .0011). “There are similar results regardless of the degree of itch patients are starting out with at baseline,” Dr. Rosmarin said. “It’s a very rapid response, by week 4, and that continues to improve through week 16.”

Amlitelimab. Under development by Sanofi, this monoclonal antibody binds to OX40-Ligand, and is designed for patients with moderate to severe AD. According to results of a phase 2b trial that were presented in an abstract at the 2023 EADV meeting, patients treated with amlitelimab 250 mg Q4W with a 500 mg loading dose showed a 61.5% improvement in the average EASI score from baseline at week 16, compared with 29.4% of those who received placebo (P <.0001), with continued improvement seen through 24 weeks. “There are really strong results with EASI scores; clearly this medicine works compared to the placebo,” Dr. Rosmarin said. “It’s also improving other biomarkers as well, including eosinophils, IL-13, TARC [serum thymus and activation-regulated chemokine], and IL-22.”

[embed:render:related:node:267193]

138559 (Temtokibart). Under development by LEO, 138559 is the first biologic to show the efficacy and safety of an IL-22RA1 targeting antibody for the treatment of moderate-to-severe AD. In a phase 2a study abstract presented at the 2023 EADV meeting, the mean change in EASI from baseline to Week 16 was significantly greater for patients in the 138559-treated group compared with those in the placebo group (–15.3 vs. –3.5; P = .003). In addition, at week 16, significantly greater proportions of patients in the 138559 group relative to those in the placebo group achieved an EASI75 score (41.6% vs. 13.7%; P = .011) and an EASI-90 score (30.8% vs. 3.5%; P = .003). “With this particular receptor you’re not only blocking IL-22, but you’re blocking IL-20 and IL-24 as well,” Dr. Rosmarin said. “It really may be that it’s IL-20 and IL-24 that are more responsible for the pathogenic effect.”

Dr. Rosmarin disclosed that he is speaker for and/or a consultant and advisory board member to many pharmaceutical companies, including Galderma and Sanofi.

In the opinion of David Rosmarin, MD, the approval of dupilumab in 2017 for the treatment of moderate to severe, resistant atopic dermatitis (AD) marked an inflection point in dermatology.

“Dupilumab has revolutionized AD, and the [interleukin] IL-4 receptor target isn’t going away,” Dr. Rosmarin, who chairs the department of dermatology at Indiana University, said at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference. “It’s truly an exciting time because we have a lot of different treatments in the pipeline that target IL-4 and other receptors.”

In a review of AD biologic therapies in development, he highlighted the following:

CM310 (Stapokibart): This IL-4 receptor alpha monoclonal antibody, which is being developed by Keymed Biosciences, inhibits IL-4 and IL-13 signaling. In a phase 3 randomized study of patients with moderate to severe AD, presented as an abstract at the 2023 European Academy of Dermatology and Venereology (EADV) meeting, it showed results similar to those of dupilumab. Specifically, at week 16, Eczema Area and Severity Index (EASI)-75 scores were achieved in 66.9% of patients in the CM310 group and 25.8% of patients in the placebo group, while the proportion of patients achieving an Investigator Global Assessment (IGA) score of 0 or 1 (clear or almost clear) with a reduction of greater than or equal to 2 points from baseline was 44.2% in the CM310 group, compared with 16.1% in the placebo group (P < .0001 for both associations). According to Dr. Rosmarin, other novel anti-IL-4 receptor antibodies for AD include AK120, which is being developed by Akeso Biopharma, and CBP-201 (rademikibart), which is being developed by Connect Biopharma.

Eblasakimab. Under development by ASLAN Pharmaceuticals, this biologic is a potential first-in-class, monoclonal antibody that binds to IL-13Ralpha1 with high affinity and blocks the signaling of IL-4 and IL-13 through the type-2 receptor. In the TREK-AD monotherapy phase 2b trial in patients with moderate to severe AD, presented as an abstract at the 2023 EADV meeting, the primary endpoint of EASI percent change from baseline to week 16, was met for eblasakimab doses 600 mg Q4W, 300mg Q2W, and 400mg Q2W vs. placebo (73.0% [P = .001], 69.8% [P = .005], and 65.8% [P = .029] vs. 51.1%), respectively.

Nemolizumab. Under development by Galderma, nemolizumab is a first-in-class IL-31 receptor alpha antagonist. “Many people refer to IL-31 as the itch cytokine,” Dr. Rosmarin said. “That’s probably a little oversimplified, but it’s certainly a powerful medication in development for prurigo nodularis as well as AD.”

Rosmarin_David_MASS_web2.jpg

Results from the ARCADIA 1 and 2 trials, which included the concurrent use of topical corticosteroids and calcineurin inhibitors and were presented as an abstract at the 2023 EADV meeting, showed that nemolizumab significantly improved skin lesions and itch in adolescent and adult patients with moderate to severe atopic dermatitis, compared with placebo. Specifically, 35.6% and 37.7% of nemolizumab-treated patients in ARCADIA 1 and 2, respectively, reached clearance or almost-clearance of skin lesions when assessed using the IGA score, compared with 24.6% and 26.0% in the placebo group (P < .0006, P = .001). In addition, 43.5% and 42.1% of nemolizumab-treated patients in ARCADIA 1 and 2, respectively, achieved a 75% reduction in the EASI, compared with 29.0% and 30.2% in the placebo group (P < .0001, P = .0011). “There are similar results regardless of the degree of itch patients are starting out with at baseline,” Dr. Rosmarin said. “It’s a very rapid response, by week 4, and that continues to improve through week 16.”

Amlitelimab. Under development by Sanofi, this monoclonal antibody binds to OX40-Ligand, and is designed for patients with moderate to severe AD. According to results of a phase 2b trial that were presented in an abstract at the 2023 EADV meeting, patients treated with amlitelimab 250 mg Q4W with a 500 mg loading dose showed a 61.5% improvement in the average EASI score from baseline at week 16, compared with 29.4% of those who received placebo (P <.0001), with continued improvement seen through 24 weeks. “There are really strong results with EASI scores; clearly this medicine works compared to the placebo,” Dr. Rosmarin said. “It’s also improving other biomarkers as well, including eosinophils, IL-13, TARC [serum thymus and activation-regulated chemokine], and IL-22.”

[embed:render:related:node:267193]

138559 (Temtokibart). Under development by LEO, 138559 is the first biologic to show the efficacy and safety of an IL-22RA1 targeting antibody for the treatment of moderate-to-severe AD. In a phase 2a study abstract presented at the 2023 EADV meeting, the mean change in EASI from baseline to Week 16 was significantly greater for patients in the 138559-treated group compared with those in the placebo group (–15.3 vs. –3.5; P = .003). In addition, at week 16, significantly greater proportions of patients in the 138559 group relative to those in the placebo group achieved an EASI75 score (41.6% vs. 13.7%; P = .011) and an EASI-90 score (30.8% vs. 3.5%; P = .003). “With this particular receptor you’re not only blocking IL-22, but you’re blocking IL-20 and IL-24 as well,” Dr. Rosmarin said. “It really may be that it’s IL-20 and IL-24 that are more responsible for the pathogenic effect.”

Dr. Rosmarin disclosed that he is speaker for and/or a consultant and advisory board member to many pharmaceutical companies, including Galderma and Sanofi.

The myriad of clinical tools available for assessing patients with atopic dermatitis may leave clinicians wondering how to best incorporate the tools into the daily clinical workflow.

“It can be overwhelming because there are many choices but so little time,” Jonathan I. Silverberg, MD, PhD, MPH, associate professor and director of clinical research in the dermatology department at George Washington University, Washington, DC, said at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Assessment tools such as the Eczema Area and Severity Index (EASI), the Numeric Rating scale for itch (NRS-itch), and the Dermatology Life Quality Index (DLQI) “all correlate, but they’re all different, and there is value in all of them,” said Dr. Silverberg. “Of course, you’re not going to use all of them, but which ones should you use?”

He favors a structured approach that considers signs, symptoms, and quality of life, a framework that he and Shanthi Narla, MD, proposed in an article published online in Dermatitis. In the United States, he said, the Investigator’s Global Assessment scale (IGA) and BSA are the preferred tools for assessing the clinical severity of AD.

“If you go to Australia and New Zealand, they love EASI, while in Western Europe, they love the SCORAD [SCORing Atopic Dermatitis] tool because they’ve been using it since the 1990s,” Dr. Silverberg said. “So whatever works for you, pick it. But just use something that’s going to work within your practice setting. The IGA and the BSA are the easiest to do and the fastest to do in clinical practice. You’re going to have to document disease severity anyway if you’re going to get systemic therapies approved,” he said, referring to approval for coverage by the patient’s health insurance drug formulary.
 

Several Recommendations

Based on his clinical experience, Dr. Silverberg recommended certain assessment tools as “feasible” to use in daily practice. In the domain of clinical signs, “the IGA and the BSA are the most useful,” he said. “If the patient is gowned up, it probably takes about 30 seconds to do an IGA scale, and a BSA can be done in under a minute, easily.”

In the domain of symptoms, he recommends having the patient or caregiver complete at least one of the following patient-reported outcome measures (PROMs): the NRS-itch, the NRS-pain, the NRS-Sleep Disturbance, the Patient Health Questionnaire-2 (PHQ-2), and either the Patient Global Assessment (PtGA) or the Patient-Reported Global AD Severity (PrtGA).

“Pick one or two that reflect what you can do in clinical practice,” Dr. Silverberg advised. “The NRS-itch is clinically meaningful and takes 10 seconds to do. Or you can just ask the patient, ‘How do you rate your itch? Clear, mild, moderate, or severe?’ A verbal rating scale, like a Likert scale, would also work. Again, this takes 10 seconds to assess. This is not slowing you down in practice; it will speed you up in the long run.”

He favors the NRS scale assessments, “because the 2023 AAD guidelines for AD advocate for open-ended questions,” he said. “I can tell you from personal experience that when you go down that rabbit hole of open-ended questions, you’re never getting out of that exam room. If you ask a patient how AD affects their life, you might as well just plan on a 30- to 40-minute visit. But if you use structured questions, you can get the information you need so dearly to make the right assessments, but you can keep the visit moving efficiently.”

He noted that the NRS-itch or the PtGA and PrtGA tools “each take about 10 seconds to complete. I would argue that you could probably have the patient [complete all of these PROMs], and you’re still in under a minute, and you get incredibly rich information.”

In the quality-of-life domain, Dr. Silverberg recommends that the patient or caregiver complete the DLQI. If there is additional time, he also suggests the Atopic Dermatitis Control Tool (ADCT) to gain further insight on symptomatology.

“The DLQI takes about a minute or minute-and-a-half to complete, while the ADCT takes about a minute,” he said. “It measures overall disease control, and there are some interesting individual questions there, such as how AD bothers them, how it impacts their sleep, how it impacts them emotionally.”

To optimize efficiency, Dr. Silverberg recommends that patients or caregivers complete PROMs prior to the patient encounter by e-mail or on the patient’s online portal the night before. Freely available smart phone applications designed for AD patients can help them track their disease symptoms, such as EczemaWise from the National Eczema Association.

“[The PROMs] can even be completed in the waiting area; a lot of times we’re running behind anyway,” he said. “Even if we’re not, it can be done in a minute or two while they’re filling out their insurance paperwork or whatever. Patient-reported outcomes can also be collected by the medical assistant or nursing while rooming the patient.”

Administering such structured assessments prior to the actual patient encounter “seems counterintuitive because you’re asking seemingly more information, but that doesn’t matter, because you are asking it in an efficient, structured manner, and you are getting the information you need,” he noted. “These tools can also help fill in the gaps of telehealth encounters.”

Dr. Silverberg reported being a consultant and/or an adviser for many pharmaceutical companies. He has also received grant or research support from Galderma and Pfizer.

The myriad of clinical tools available for assessing patients with atopic dermatitis may leave clinicians wondering how to best incorporate the tools into the daily clinical workflow.

“It can be overwhelming because there are many choices but so little time,” Jonathan I. Silverberg, MD, PhD, MPH, associate professor and director of clinical research in the dermatology department at George Washington University, Washington, DC, said at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Assessment tools such as the Eczema Area and Severity Index (EASI), the Numeric Rating scale for itch (NRS-itch), and the Dermatology Life Quality Index (DLQI) “all correlate, but they’re all different, and there is value in all of them,” said Dr. Silverberg. “Of course, you’re not going to use all of them, but which ones should you use?”

He favors a structured approach that considers signs, symptoms, and quality of life, a framework that he and Shanthi Narla, MD, proposed in an article published online in Dermatitis. In the United States, he said, the Investigator’s Global Assessment scale (IGA) and BSA are the preferred tools for assessing the clinical severity of AD.

“If you go to Australia and New Zealand, they love EASI, while in Western Europe, they love the SCORAD [SCORing Atopic Dermatitis] tool because they’ve been using it since the 1990s,” Dr. Silverberg said. “So whatever works for you, pick it. But just use something that’s going to work within your practice setting. The IGA and the BSA are the easiest to do and the fastest to do in clinical practice. You’re going to have to document disease severity anyway if you’re going to get systemic therapies approved,” he said, referring to approval for coverage by the patient’s health insurance drug formulary.
 

Several Recommendations

Based on his clinical experience, Dr. Silverberg recommended certain assessment tools as “feasible” to use in daily practice. In the domain of clinical signs, “the IGA and the BSA are the most useful,” he said. “If the patient is gowned up, it probably takes about 30 seconds to do an IGA scale, and a BSA can be done in under a minute, easily.”

In the domain of symptoms, he recommends having the patient or caregiver complete at least one of the following patient-reported outcome measures (PROMs): the NRS-itch, the NRS-pain, the NRS-Sleep Disturbance, the Patient Health Questionnaire-2 (PHQ-2), and either the Patient Global Assessment (PtGA) or the Patient-Reported Global AD Severity (PrtGA).

“Pick one or two that reflect what you can do in clinical practice,” Dr. Silverberg advised. “The NRS-itch is clinically meaningful and takes 10 seconds to do. Or you can just ask the patient, ‘How do you rate your itch? Clear, mild, moderate, or severe?’ A verbal rating scale, like a Likert scale, would also work. Again, this takes 10 seconds to assess. This is not slowing you down in practice; it will speed you up in the long run.”

He favors the NRS scale assessments, “because the 2023 AAD guidelines for AD advocate for open-ended questions,” he said. “I can tell you from personal experience that when you go down that rabbit hole of open-ended questions, you’re never getting out of that exam room. If you ask a patient how AD affects their life, you might as well just plan on a 30- to 40-minute visit. But if you use structured questions, you can get the information you need so dearly to make the right assessments, but you can keep the visit moving efficiently.”

He noted that the NRS-itch or the PtGA and PrtGA tools “each take about 10 seconds to complete. I would argue that you could probably have the patient [complete all of these PROMs], and you’re still in under a minute, and you get incredibly rich information.”

In the quality-of-life domain, Dr. Silverberg recommends that the patient or caregiver complete the DLQI. If there is additional time, he also suggests the Atopic Dermatitis Control Tool (ADCT) to gain further insight on symptomatology.

“The DLQI takes about a minute or minute-and-a-half to complete, while the ADCT takes about a minute,” he said. “It measures overall disease control, and there are some interesting individual questions there, such as how AD bothers them, how it impacts their sleep, how it impacts them emotionally.”

To optimize efficiency, Dr. Silverberg recommends that patients or caregivers complete PROMs prior to the patient encounter by e-mail or on the patient’s online portal the night before. Freely available smart phone applications designed for AD patients can help them track their disease symptoms, such as EczemaWise from the National Eczema Association.

“[The PROMs] can even be completed in the waiting area; a lot of times we’re running behind anyway,” he said. “Even if we’re not, it can be done in a minute or two while they’re filling out their insurance paperwork or whatever. Patient-reported outcomes can also be collected by the medical assistant or nursing while rooming the patient.”

Administering such structured assessments prior to the actual patient encounter “seems counterintuitive because you’re asking seemingly more information, but that doesn’t matter, because you are asking it in an efficient, structured manner, and you are getting the information you need,” he noted. “These tools can also help fill in the gaps of telehealth encounters.”

Dr. Silverberg reported being a consultant and/or an adviser for many pharmaceutical companies. He has also received grant or research support from Galderma and Pfizer.

The myriad of clinical tools available for assessing patients with atopic dermatitis may leave clinicians wondering how to best incorporate the tools into the daily clinical workflow.

“It can be overwhelming because there are many choices but so little time,” Jonathan I. Silverberg, MD, PhD, MPH, associate professor and director of clinical research in the dermatology department at George Washington University, Washington, DC, said at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Assessment tools such as the Eczema Area and Severity Index (EASI), the Numeric Rating scale for itch (NRS-itch), and the Dermatology Life Quality Index (DLQI) “all correlate, but they’re all different, and there is value in all of them,” said Dr. Silverberg. “Of course, you’re not going to use all of them, but which ones should you use?”

He favors a structured approach that considers signs, symptoms, and quality of life, a framework that he and Shanthi Narla, MD, proposed in an article published online in Dermatitis. In the United States, he said, the Investigator’s Global Assessment scale (IGA) and BSA are the preferred tools for assessing the clinical severity of AD.

“If you go to Australia and New Zealand, they love EASI, while in Western Europe, they love the SCORAD [SCORing Atopic Dermatitis] tool because they’ve been using it since the 1990s,” Dr. Silverberg said. “So whatever works for you, pick it. But just use something that’s going to work within your practice setting. The IGA and the BSA are the easiest to do and the fastest to do in clinical practice. You’re going to have to document disease severity anyway if you’re going to get systemic therapies approved,” he said, referring to approval for coverage by the patient’s health insurance drug formulary.
 

Several Recommendations

Based on his clinical experience, Dr. Silverberg recommended certain assessment tools as “feasible” to use in daily practice. In the domain of clinical signs, “the IGA and the BSA are the most useful,” he said. “If the patient is gowned up, it probably takes about 30 seconds to do an IGA scale, and a BSA can be done in under a minute, easily.”

In the domain of symptoms, he recommends having the patient or caregiver complete at least one of the following patient-reported outcome measures (PROMs): the NRS-itch, the NRS-pain, the NRS-Sleep Disturbance, the Patient Health Questionnaire-2 (PHQ-2), and either the Patient Global Assessment (PtGA) or the Patient-Reported Global AD Severity (PrtGA).

“Pick one or two that reflect what you can do in clinical practice,” Dr. Silverberg advised. “The NRS-itch is clinically meaningful and takes 10 seconds to do. Or you can just ask the patient, ‘How do you rate your itch? Clear, mild, moderate, or severe?’ A verbal rating scale, like a Likert scale, would also work. Again, this takes 10 seconds to assess. This is not slowing you down in practice; it will speed you up in the long run.”

He favors the NRS scale assessments, “because the 2023 AAD guidelines for AD advocate for open-ended questions,” he said. “I can tell you from personal experience that when you go down that rabbit hole of open-ended questions, you’re never getting out of that exam room. If you ask a patient how AD affects their life, you might as well just plan on a 30- to 40-minute visit. But if you use structured questions, you can get the information you need so dearly to make the right assessments, but you can keep the visit moving efficiently.”

He noted that the NRS-itch or the PtGA and PrtGA tools “each take about 10 seconds to complete. I would argue that you could probably have the patient [complete all of these PROMs], and you’re still in under a minute, and you get incredibly rich information.”

In the quality-of-life domain, Dr. Silverberg recommends that the patient or caregiver complete the DLQI. If there is additional time, he also suggests the Atopic Dermatitis Control Tool (ADCT) to gain further insight on symptomatology.

“The DLQI takes about a minute or minute-and-a-half to complete, while the ADCT takes about a minute,” he said. “It measures overall disease control, and there are some interesting individual questions there, such as how AD bothers them, how it impacts their sleep, how it impacts them emotionally.”

To optimize efficiency, Dr. Silverberg recommends that patients or caregivers complete PROMs prior to the patient encounter by e-mail or on the patient’s online portal the night before. Freely available smart phone applications designed for AD patients can help them track their disease symptoms, such as EczemaWise from the National Eczema Association.

“[The PROMs] can even be completed in the waiting area; a lot of times we’re running behind anyway,” he said. “Even if we’re not, it can be done in a minute or two while they’re filling out their insurance paperwork or whatever. Patient-reported outcomes can also be collected by the medical assistant or nursing while rooming the patient.”

Administering such structured assessments prior to the actual patient encounter “seems counterintuitive because you’re asking seemingly more information, but that doesn’t matter, because you are asking it in an efficient, structured manner, and you are getting the information you need,” he noted. “These tools can also help fill in the gaps of telehealth encounters.”

Dr. Silverberg reported being a consultant and/or an adviser for many pharmaceutical companies. He has also received grant or research support from Galderma and Pfizer.

With so many treatment options available for atopic dermatitis (AD) and more in the pipeline, one common question Raj Chovatiya, MD, PhD, hears from his fellow dermatologists is: How do I choose the right therapy for my patients?

“There isn’t going to be a one-size-fits-all approach, and it may be impossible to differentiate, given that these agents are not likely to be studied head-to-head,” Dr. Chovatiya, assistant professor in the department of dermatology at Northwestern University, Chicago, said during the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Chovatiya_Ray_ILL_web.jpg

He shared a list of factors to consider when engaged in shared decision-making with patients about their AD treatment options. These include:

• Severity of disease (mild vs moderate vs severe).
• Extent of disease (low vs high body surface area).
• Rapidity of drug onset (hours vs days vs weeks).
• Depth of response based on different endpoints such as itch and number of lesions.
• Long-term efficacy (durability on treatment vs off treatment).
• Adverse events (cutaneous vs systemic).
• Black box warnings (present vs absent).
• Tolerance (selective areas vs the entire skin).
• Vehicle (ointment vs cream).
• Patient preference. “This may be the biggest driver; what do patients want?” Dr. Chovatiya said.
• Access to the drug. Is it easily obtainable for the patient?

He concluded his remarks by posing a question to attendees: “Are we closer to living in a topical steroid–free world for AD? Is that what we want?” he asked. “I wholeheartedly say that’s what we’ve been working toward all these years, and we should keep up the good fight. We have more data for targeted therapy to treat very specific disease with very specific outcomes and endpoints, because I think that’s [what] we all dream about in dermatology.”

Dr. Chovatiya disclosed that he is speaker for and/or a consultant and advisory board member to many pharmaceutical companies.

With so many treatment options available for atopic dermatitis (AD) and more in the pipeline, one common question Raj Chovatiya, MD, PhD, hears from his fellow dermatologists is: How do I choose the right therapy for my patients?

“There isn’t going to be a one-size-fits-all approach, and it may be impossible to differentiate, given that these agents are not likely to be studied head-to-head,” Dr. Chovatiya, assistant professor in the department of dermatology at Northwestern University, Chicago, said during the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Chovatiya_Ray_ILL_web.jpg

He shared a list of factors to consider when engaged in shared decision-making with patients about their AD treatment options. These include:

• Severity of disease (mild vs moderate vs severe).
• Extent of disease (low vs high body surface area).
• Rapidity of drug onset (hours vs days vs weeks).
• Depth of response based on different endpoints such as itch and number of lesions.
• Long-term efficacy (durability on treatment vs off treatment).
• Adverse events (cutaneous vs systemic).
• Black box warnings (present vs absent).
• Tolerance (selective areas vs the entire skin).
• Vehicle (ointment vs cream).
• Patient preference. “This may be the biggest driver; what do patients want?” Dr. Chovatiya said.
• Access to the drug. Is it easily obtainable for the patient?

He concluded his remarks by posing a question to attendees: “Are we closer to living in a topical steroid–free world for AD? Is that what we want?” he asked. “I wholeheartedly say that’s what we’ve been working toward all these years, and we should keep up the good fight. We have more data for targeted therapy to treat very specific disease with very specific outcomes and endpoints, because I think that’s [what] we all dream about in dermatology.”

Dr. Chovatiya disclosed that he is speaker for and/or a consultant and advisory board member to many pharmaceutical companies.

With so many treatment options available for atopic dermatitis (AD) and more in the pipeline, one common question Raj Chovatiya, MD, PhD, hears from his fellow dermatologists is: How do I choose the right therapy for my patients?

“There isn’t going to be a one-size-fits-all approach, and it may be impossible to differentiate, given that these agents are not likely to be studied head-to-head,” Dr. Chovatiya, assistant professor in the department of dermatology at Northwestern University, Chicago, said during the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Chovatiya_Ray_ILL_web.jpg

He shared a list of factors to consider when engaged in shared decision-making with patients about their AD treatment options. These include:

• Severity of disease (mild vs moderate vs severe).
• Extent of disease (low vs high body surface area).
• Rapidity of drug onset (hours vs days vs weeks).
• Depth of response based on different endpoints such as itch and number of lesions.
• Long-term efficacy (durability on treatment vs off treatment).
• Adverse events (cutaneous vs systemic).
• Black box warnings (present vs absent).
• Tolerance (selective areas vs the entire skin).
• Vehicle (ointment vs cream).
• Patient preference. “This may be the biggest driver; what do patients want?” Dr. Chovatiya said.
• Access to the drug. Is it easily obtainable for the patient?

He concluded his remarks by posing a question to attendees: “Are we closer to living in a topical steroid–free world for AD? Is that what we want?” he asked. “I wholeheartedly say that’s what we’ve been working toward all these years, and we should keep up the good fight. We have more data for targeted therapy to treat very specific disease with very specific outcomes and endpoints, because I think that’s [what] we all dream about in dermatology.”

Dr. Chovatiya disclosed that he is speaker for and/or a consultant and advisory board member to many pharmaceutical companies.

Safety data spanning up to 5 years from clinical trials of adolescents and adults using 15 mg or 30 mg of upadacitinib to treat moderate to severe atopic dermatitis (AD) indicates that rates of treatment-emergent adverse events remained low and consistent, with no new safety risks identified, underscoring the medication’s stable safety profile over an extended duration.

Those are among the key findings from an integrated analysis of long-term upadacitinib use presented by Christopher G. Bunick, MD, PhD, during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis Virtual Conference. Upadacitinib (Rinvoq) is an oral Janus kinase (JAK) inhibitor, approved by the Food and Drug Administration for adults and pediatric patients aged 12 years of age and older with refractory, moderate to severe AD in January 2022.

“What makes this study special is that these patients are followed for 260 weeks, or 5 years, and it encompasses over 7,000 patient-years of exposure,” said Dr. Bunick, associate professor of dermatology at Yale University, New Haven, Connecticut. “This is a milestone because it’s the longest safety study ever published for any systemic drug for AD.”

Bunick_Christopher_CONN_web.jpg

He and his colleagues evaluated the safety data for up to 5 years of upadacitinib 15 mg and 30 mg use in adolescents and adults with moderate to severe AD, based on the results of integrated data from three ongoing global multicenter phase 3 trials: Measure Up 1, Measure Up 2, and AD Up. Patients in the trials were randomized 1:1:1 to receive oral upadacitinib 15 mg, upadacitinib 30 mg, or placebo once daily alone (Measure Up 1 and 2) or with concomitant topical corticosteroids (AD Up). At week 16, patients receiving 15 mg or 30 mg upadacitinib during the double-blind period continued their assigned treatment in the blinded extension (BE) period, whereas patients receiving placebo were randomized 1:1 to receive either 15 mg or 30 mg upadacitinib in the BE period. The integrated analysis included 2683 patients (529 adolescents and 2154 adults) who received at least one dose of upadacitinib. Of these, 1337 received the 15-mg dose, while 1346 received the 30-mg dose. The researchers analyzed treatment-emergent events of special interest as exposure-adjusted rates per 100 patient-years (PY) for the entire treatment period to adjust for potentially different follow-up durations.

According to Dr. Bunick, researchers often refer to “100 patient-years” in safety analyses to measure how common certain events are. “It is a straightforward way to convey the collective experience of the study’s participants over time,” he told this news organization. “For instance, if 100 patients are each monitored for 1 year, or 50 patients for 2 years each, both scenarios amount to 100 patient-years. This metric allows clinicians to understand how often certain adverse events occur across a diverse group over a specific time frame, providing a clear picture of long-term safety.”

Upadacitinib trials in atopic dermatitis have included diverse patient groups with varying risk factors. “Patients were not cherry-picked,” he said. “What I mean by that is that about 50% of patients enrolled in these trials had, at baseline, at least one cardiovascular risk factor: about 30% used tobacco; 10% had hypertension, and 5% had a history of a cardiovascular event.” In addition, about 15% were over age 50 with one cardiovascular risk factor and about 20% had a body mass index (BMI) greater than 30 kg/m². Among women in the study, about 20% were on oral contraceptives, yet none developed a venous thromboembolism (VTE).

In the integrated analysis, the rate of treatment-emergent adverse events that led to discontinuation of upadacitinib was about 4.2 events per 100 PY, “meaning that this medicine shows durability,” Dr. Bunick said. “Very few people are discontinuing due to adverse events.”

Serious and opportunistic infections ranged from 1.6 to 2.8 events per 100 PY, but these were stable across the 1- to 5-year time points. The rates of active TB were less than 0.1 per 100 PY, while the rates of herpes zoster ranged from 3.5 to 5.5 events per 100 PY. “The key take-home point here is that 5% or less of the patients at baseline had received the shingles vaccine, so it’s very important to talk to patients about receiving the shingles vaccine before they go on upadacitinib,” Dr. Bunick advised, because “this could reduce risk of herpes zoster occurring in upadacitinib-treated patients substantially.”

In other findings, incidence rates of nonmelanoma skin cancer (NMSC) ranged between 0.3 and 0.4 per 100 PY, while the rate of malignancy excluding NMSC ranged between 0.3 and 0.4 per 100 PY. Meanwhile, the rates of gastrointestinal perforations and VTE stood at 0.1 per 100 PY or lower, and MACE incidence rates ranged from 0.1 to 0.2 per 100 PY.

During his presentation, Dr. Bunick compared findings related to malignancy (excluding NMSC), MACE, and VTE to other published real-world background rates observed in moderate to severe AD populations. He noted that, while the malignancy rate in the current trial ranged from 0.3 to 0.4 per 100 PY, an observational study of more than 66,000 AD patients in the United Kingdom reported a malignancy (excluding NMSC) background incidence rate of 0.33 per 100 PY, and SEER data estimate that the malignancy incidence rate in the US general population is 0.45 per 100 PY. “Therefore, patients on upadacitinib at the 5-year mark are right at the AD population baseline risk,” he said.

And while the incidence rate of MACE in the current trial ranged from less than 0.1 to 0.2 per 100 PY, the background incidence rate of MACE in a Danish observational study of more than 2,500 patients with moderate to severe AD was 0.63 per 100 PY. “This suggests that there may be an anti-inflammatory and even a cardiovascular protective effect for patients on upadacitinib,” Dr. Bunick said.

As for VTE, the incidence rate in the current trial was 0.1 per 100 PY, but VTE background incidence rate observed in a moderate to severe AD population in the United States is 0.31 per 100 PY. “Again, this suggests anti-inflammatory and cardiovascular protective effects of upadacitinib in AD patients at the 5-year mark,” he said. “Reporting of MACE, VTE, and malignancy (excluding NMSC) in upadacitinib phase 3 clinical trials for AD generally reflects the background observations of these events in the AD population.”

He acknowledged certain limitations of the study, including the fact that observational data may overestimate the risk of adverse events.

Discussing the incidence rates for MACE, VTE, and malignancy in upadacitinib AD trials, Dr. Bunick remarked, “these are rock-bottom rates that have been low through 5 years of treatment.”

Dr. Bunick disclosed that he has received grant or research support from AbbVie (the manufacturer of upadacitinib), Almirall, Ortho Dermatologics, Timber, and Palvella. He is also a consultant and/or an adviser to AbbVie, Almirall, Apogee, Connect Bropharma, Arcutis, Eli Lilly, Novartis, Pfizer, Sanofi-Regeneron, Ortho Dermatologics, Leo Pharma, and UCB.

Safety data spanning up to 5 years from clinical trials of adolescents and adults using 15 mg or 30 mg of upadacitinib to treat moderate to severe atopic dermatitis (AD) indicates that rates of treatment-emergent adverse events remained low and consistent, with no new safety risks identified, underscoring the medication’s stable safety profile over an extended duration.

Those are among the key findings from an integrated analysis of long-term upadacitinib use presented by Christopher G. Bunick, MD, PhD, during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis Virtual Conference. Upadacitinib (Rinvoq) is an oral Janus kinase (JAK) inhibitor, approved by the Food and Drug Administration for adults and pediatric patients aged 12 years of age and older with refractory, moderate to severe AD in January 2022.

“What makes this study special is that these patients are followed for 260 weeks, or 5 years, and it encompasses over 7,000 patient-years of exposure,” said Dr. Bunick, associate professor of dermatology at Yale University, New Haven, Connecticut. “This is a milestone because it’s the longest safety study ever published for any systemic drug for AD.”

Bunick_Christopher_CONN_web.jpg

He and his colleagues evaluated the safety data for up to 5 years of upadacitinib 15 mg and 30 mg use in adolescents and adults with moderate to severe AD, based on the results of integrated data from three ongoing global multicenter phase 3 trials: Measure Up 1, Measure Up 2, and AD Up. Patients in the trials were randomized 1:1:1 to receive oral upadacitinib 15 mg, upadacitinib 30 mg, or placebo once daily alone (Measure Up 1 and 2) or with concomitant topical corticosteroids (AD Up). At week 16, patients receiving 15 mg or 30 mg upadacitinib during the double-blind period continued their assigned treatment in the blinded extension (BE) period, whereas patients receiving placebo were randomized 1:1 to receive either 15 mg or 30 mg upadacitinib in the BE period. The integrated analysis included 2683 patients (529 adolescents and 2154 adults) who received at least one dose of upadacitinib. Of these, 1337 received the 15-mg dose, while 1346 received the 30-mg dose. The researchers analyzed treatment-emergent events of special interest as exposure-adjusted rates per 100 patient-years (PY) for the entire treatment period to adjust for potentially different follow-up durations.

According to Dr. Bunick, researchers often refer to “100 patient-years” in safety analyses to measure how common certain events are. “It is a straightforward way to convey the collective experience of the study’s participants over time,” he told this news organization. “For instance, if 100 patients are each monitored for 1 year, or 50 patients for 2 years each, both scenarios amount to 100 patient-years. This metric allows clinicians to understand how often certain adverse events occur across a diverse group over a specific time frame, providing a clear picture of long-term safety.”

Upadacitinib trials in atopic dermatitis have included diverse patient groups with varying risk factors. “Patients were not cherry-picked,” he said. “What I mean by that is that about 50% of patients enrolled in these trials had, at baseline, at least one cardiovascular risk factor: about 30% used tobacco; 10% had hypertension, and 5% had a history of a cardiovascular event.” In addition, about 15% were over age 50 with one cardiovascular risk factor and about 20% had a body mass index (BMI) greater than 30 kg/m². Among women in the study, about 20% were on oral contraceptives, yet none developed a venous thromboembolism (VTE).

In the integrated analysis, the rate of treatment-emergent adverse events that led to discontinuation of upadacitinib was about 4.2 events per 100 PY, “meaning that this medicine shows durability,” Dr. Bunick said. “Very few people are discontinuing due to adverse events.”

Serious and opportunistic infections ranged from 1.6 to 2.8 events per 100 PY, but these were stable across the 1- to 5-year time points. The rates of active TB were less than 0.1 per 100 PY, while the rates of herpes zoster ranged from 3.5 to 5.5 events per 100 PY. “The key take-home point here is that 5% or less of the patients at baseline had received the shingles vaccine, so it’s very important to talk to patients about receiving the shingles vaccine before they go on upadacitinib,” Dr. Bunick advised, because “this could reduce risk of herpes zoster occurring in upadacitinib-treated patients substantially.”

In other findings, incidence rates of nonmelanoma skin cancer (NMSC) ranged between 0.3 and 0.4 per 100 PY, while the rate of malignancy excluding NMSC ranged between 0.3 and 0.4 per 100 PY. Meanwhile, the rates of gastrointestinal perforations and VTE stood at 0.1 per 100 PY or lower, and MACE incidence rates ranged from 0.1 to 0.2 per 100 PY.

During his presentation, Dr. Bunick compared findings related to malignancy (excluding NMSC), MACE, and VTE to other published real-world background rates observed in moderate to severe AD populations. He noted that, while the malignancy rate in the current trial ranged from 0.3 to 0.4 per 100 PY, an observational study of more than 66,000 AD patients in the United Kingdom reported a malignancy (excluding NMSC) background incidence rate of 0.33 per 100 PY, and SEER data estimate that the malignancy incidence rate in the US general population is 0.45 per 100 PY. “Therefore, patients on upadacitinib at the 5-year mark are right at the AD population baseline risk,” he said.

And while the incidence rate of MACE in the current trial ranged from less than 0.1 to 0.2 per 100 PY, the background incidence rate of MACE in a Danish observational study of more than 2,500 patients with moderate to severe AD was 0.63 per 100 PY. “This suggests that there may be an anti-inflammatory and even a cardiovascular protective effect for patients on upadacitinib,” Dr. Bunick said.

As for VTE, the incidence rate in the current trial was 0.1 per 100 PY, but VTE background incidence rate observed in a moderate to severe AD population in the United States is 0.31 per 100 PY. “Again, this suggests anti-inflammatory and cardiovascular protective effects of upadacitinib in AD patients at the 5-year mark,” he said. “Reporting of MACE, VTE, and malignancy (excluding NMSC) in upadacitinib phase 3 clinical trials for AD generally reflects the background observations of these events in the AD population.”

He acknowledged certain limitations of the study, including the fact that observational data may overestimate the risk of adverse events.

Discussing the incidence rates for MACE, VTE, and malignancy in upadacitinib AD trials, Dr. Bunick remarked, “these are rock-bottom rates that have been low through 5 years of treatment.”

Dr. Bunick disclosed that he has received grant or research support from AbbVie (the manufacturer of upadacitinib), Almirall, Ortho Dermatologics, Timber, and Palvella. He is also a consultant and/or an adviser to AbbVie, Almirall, Apogee, Connect Bropharma, Arcutis, Eli Lilly, Novartis, Pfizer, Sanofi-Regeneron, Ortho Dermatologics, Leo Pharma, and UCB.

Safety data spanning up to 5 years from clinical trials of adolescents and adults using 15 mg or 30 mg of upadacitinib to treat moderate to severe atopic dermatitis (AD) indicates that rates of treatment-emergent adverse events remained low and consistent, with no new safety risks identified, underscoring the medication’s stable safety profile over an extended duration.

Those are among the key findings from an integrated analysis of long-term upadacitinib use presented by Christopher G. Bunick, MD, PhD, during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis Virtual Conference. Upadacitinib (Rinvoq) is an oral Janus kinase (JAK) inhibitor, approved by the Food and Drug Administration for adults and pediatric patients aged 12 years of age and older with refractory, moderate to severe AD in January 2022.

“What makes this study special is that these patients are followed for 260 weeks, or 5 years, and it encompasses over 7,000 patient-years of exposure,” said Dr. Bunick, associate professor of dermatology at Yale University, New Haven, Connecticut. “This is a milestone because it’s the longest safety study ever published for any systemic drug for AD.”

Bunick_Christopher_CONN_web.jpg

He and his colleagues evaluated the safety data for up to 5 years of upadacitinib 15 mg and 30 mg use in adolescents and adults with moderate to severe AD, based on the results of integrated data from three ongoing global multicenter phase 3 trials: Measure Up 1, Measure Up 2, and AD Up. Patients in the trials were randomized 1:1:1 to receive oral upadacitinib 15 mg, upadacitinib 30 mg, or placebo once daily alone (Measure Up 1 and 2) or with concomitant topical corticosteroids (AD Up). At week 16, patients receiving 15 mg or 30 mg upadacitinib during the double-blind period continued their assigned treatment in the blinded extension (BE) period, whereas patients receiving placebo were randomized 1:1 to receive either 15 mg or 30 mg upadacitinib in the BE period. The integrated analysis included 2683 patients (529 adolescents and 2154 adults) who received at least one dose of upadacitinib. Of these, 1337 received the 15-mg dose, while 1346 received the 30-mg dose. The researchers analyzed treatment-emergent events of special interest as exposure-adjusted rates per 100 patient-years (PY) for the entire treatment period to adjust for potentially different follow-up durations.

According to Dr. Bunick, researchers often refer to “100 patient-years” in safety analyses to measure how common certain events are. “It is a straightforward way to convey the collective experience of the study’s participants over time,” he told this news organization. “For instance, if 100 patients are each monitored for 1 year, or 50 patients for 2 years each, both scenarios amount to 100 patient-years. This metric allows clinicians to understand how often certain adverse events occur across a diverse group over a specific time frame, providing a clear picture of long-term safety.”

Upadacitinib trials in atopic dermatitis have included diverse patient groups with varying risk factors. “Patients were not cherry-picked,” he said. “What I mean by that is that about 50% of patients enrolled in these trials had, at baseline, at least one cardiovascular risk factor: about 30% used tobacco; 10% had hypertension, and 5% had a history of a cardiovascular event.” In addition, about 15% were over age 50 with one cardiovascular risk factor and about 20% had a body mass index (BMI) greater than 30 kg/m². Among women in the study, about 20% were on oral contraceptives, yet none developed a venous thromboembolism (VTE).

In the integrated analysis, the rate of treatment-emergent adverse events that led to discontinuation of upadacitinib was about 4.2 events per 100 PY, “meaning that this medicine shows durability,” Dr. Bunick said. “Very few people are discontinuing due to adverse events.”

Serious and opportunistic infections ranged from 1.6 to 2.8 events per 100 PY, but these were stable across the 1- to 5-year time points. The rates of active TB were less than 0.1 per 100 PY, while the rates of herpes zoster ranged from 3.5 to 5.5 events per 100 PY. “The key take-home point here is that 5% or less of the patients at baseline had received the shingles vaccine, so it’s very important to talk to patients about receiving the shingles vaccine before they go on upadacitinib,” Dr. Bunick advised, because “this could reduce risk of herpes zoster occurring in upadacitinib-treated patients substantially.”

In other findings, incidence rates of nonmelanoma skin cancer (NMSC) ranged between 0.3 and 0.4 per 100 PY, while the rate of malignancy excluding NMSC ranged between 0.3 and 0.4 per 100 PY. Meanwhile, the rates of gastrointestinal perforations and VTE stood at 0.1 per 100 PY or lower, and MACE incidence rates ranged from 0.1 to 0.2 per 100 PY.

During his presentation, Dr. Bunick compared findings related to malignancy (excluding NMSC), MACE, and VTE to other published real-world background rates observed in moderate to severe AD populations. He noted that, while the malignancy rate in the current trial ranged from 0.3 to 0.4 per 100 PY, an observational study of more than 66,000 AD patients in the United Kingdom reported a malignancy (excluding NMSC) background incidence rate of 0.33 per 100 PY, and SEER data estimate that the malignancy incidence rate in the US general population is 0.45 per 100 PY. “Therefore, patients on upadacitinib at the 5-year mark are right at the AD population baseline risk,” he said.

And while the incidence rate of MACE in the current trial ranged from less than 0.1 to 0.2 per 100 PY, the background incidence rate of MACE in a Danish observational study of more than 2,500 patients with moderate to severe AD was 0.63 per 100 PY. “This suggests that there may be an anti-inflammatory and even a cardiovascular protective effect for patients on upadacitinib,” Dr. Bunick said.

As for VTE, the incidence rate in the current trial was 0.1 per 100 PY, but VTE background incidence rate observed in a moderate to severe AD population in the United States is 0.31 per 100 PY. “Again, this suggests anti-inflammatory and cardiovascular protective effects of upadacitinib in AD patients at the 5-year mark,” he said. “Reporting of MACE, VTE, and malignancy (excluding NMSC) in upadacitinib phase 3 clinical trials for AD generally reflects the background observations of these events in the AD population.”

He acknowledged certain limitations of the study, including the fact that observational data may overestimate the risk of adverse events.

Discussing the incidence rates for MACE, VTE, and malignancy in upadacitinib AD trials, Dr. Bunick remarked, “these are rock-bottom rates that have been low through 5 years of treatment.”

Dr. Bunick disclosed that he has received grant or research support from AbbVie (the manufacturer of upadacitinib), Almirall, Ortho Dermatologics, Timber, and Palvella. He is also a consultant and/or an adviser to AbbVie, Almirall, Apogee, Connect Bropharma, Arcutis, Eli Lilly, Novartis, Pfizer, Sanofi-Regeneron, Ortho Dermatologics, Leo Pharma, and UCB.

The prevalence of clinically meaningful conjunctivitis in patients taking dupilumab for atopic dermatitis (AD) is likely about 2%, and it most often occurs in the first 16 weeks of therapy.

Those are key findings from an analysis of published trials of dupilumab for AD and other conditions that study author Matthew Zirwas, MD, presented during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Adults with AD have a significant and disease severity–dependent increased risk of developing ocular surface diseases, including conjunctivitis and keratitis, compared with the general population and independent of any drug effect, according to Dr. Zirwas, a dermatologist with Probity Medical Research of Columbus, Ohio.

Zirwas_Matthew_OHIO_web.jpg

Dupilumab inhibits signaling of interleukin (IL)-4 and IL-13, which drive type 2 inflammatory diseases such as AD, asthma, chronic rhinosinusitis with nasal polyposis (CRSwNP), eosinophilic esophagitis (EoE), prurigo nodularis (PN), and chronic spontaneous urticaria (CSU).

In randomized, placebo-controlled trials of dupilumab in patients with moderate to severe AD, conjunctivitis was reported in more patients who received dupilumab treatment than in placebo-treated patients.

“When it comes to dupilumab-induced conjunctivitis, we have a good idea of the etiology, but the question of how frequently it occurs versus how frequently the conjunctivitis is unrelated to dupilumab is an interesting one,” he said. “How often is it clinically meaningful? What is it that is so unique about AD patients? We’ve all heard that it is a unique adverse event that only happens to people with AD and not to people using dupilumab for other indications. Where it gets interesting to me is how do we differentiate the cases that are dupilumab induced versus the cases that are just part of the underlying AD process?”

For their analysis, Dr. Zirwas and co-authors reviewed the incidence of conjunctivitis adverse events in patients from 15 completed, randomized, double-blind placebo-controlled trials evaluating dupilumab in AD, asthma, CRSwNP, EoE, PN, and CSU, along with the severity and resolution of conjunctivitis events in adults with AD.

Of the 15 trials, 7 were conducted in patients with AD: 4 in adults, 1 in adolescents, 1 in school-aged children, and 1 in preschoolers. One of the AD trials, LIBERTY AD CHRONOS, extends 52 weeks. The remaining eight trials of patients with asthma, CRSwNP, EoE, PN, and CSU lasted 24-52 weeks.

In the non-AD trials, the researchers observed that conjunctivitis rates were generally in the 1%-3% range, with less pronounced or no differences between the dupilumab and placebo groups. In the AD trials, conjunctivitis rates were higher in patients receiving dupilumab, compared with those receiving placebo across age groups.

In the 16-week SOLO 1 & 2 and AD-1021 monotherapy trials, 12 conjunctivitis events occurred in 517 patients who received placebo (2%), compared with 103 of 1047 patients (9.84%) who received dupilumab. Of the dupilumab-associated conjunctivitis cases, 80 (78%) patients recovered by the end of the trials. Of the 23 cases of conjunctivitis that did not recover or dropped out of the trial, 15 were among the 529 patients who received 300 mg dupilumab once every 2 weeks (q2w) (3%) and eight were among the 518 who received 300 mg dupilumab once weekly (qw) (2%).

In the 52-week LIBERTY AD CHRONOS trial, 29 conjunctivitis events occurred in 315 patients who received placebo plus topical corticosteroid (TCS) (9%), compared with 113 of 425 patients (27%) who received dupilumab plus TCS. Of these, 103 (91%) recovered by the end of the trial. Of the 11 patients with conjunctivitis who did not recover or dropped out of the trial, 3 were among the 110 patients who received 300 mg dupilumab q2w plus TCS (3%), and 8 were among the 315 who received 300 mg dupilumab qw plus TCS (3%).

“When I look at all of this data, I think that about 2% of people treated with dupilumab are going to get clinically very meaningful conjunctivitis that may be therapy limiting,” Dr. Zirwas concluded. “The vast majority of those cases appear to happen in the first 16 weeks. This is just not something we see in cases of patients treated with dupilumab treated for other reasons.”

Following his presentation, a meeting attendee asked Dr. Zirwas if conjunctivitis occurs more often in patients with facial dermatitis. “My perception is that it happens more often in people who have facial or eyelid dermatitis, but I’ve seen it in plenty of people who didn’t have any facial or eyelid dermatitis,” he said. “I have seen more conjunctivitis in people with more severe AD and more severe atopic comorbidities. That is anecdotal. The data that I have seen has been back and forth on this topic.”

Dr. Zirwas disclosed that he is a speaker and consultant for Sanofi, Regeneron, Leo, Lilly, Galderma, Pfizer, and AbbVie. Several of his co-authors work for Regeneron Pharmaceuticals.

The prevalence of clinically meaningful conjunctivitis in patients taking dupilumab for atopic dermatitis (AD) is likely about 2%, and it most often occurs in the first 16 weeks of therapy.

Those are key findings from an analysis of published trials of dupilumab for AD and other conditions that study author Matthew Zirwas, MD, presented during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Adults with AD have a significant and disease severity–dependent increased risk of developing ocular surface diseases, including conjunctivitis and keratitis, compared with the general population and independent of any drug effect, according to Dr. Zirwas, a dermatologist with Probity Medical Research of Columbus, Ohio.

Zirwas_Matthew_OHIO_web.jpg

Dupilumab inhibits signaling of interleukin (IL)-4 and IL-13, which drive type 2 inflammatory diseases such as AD, asthma, chronic rhinosinusitis with nasal polyposis (CRSwNP), eosinophilic esophagitis (EoE), prurigo nodularis (PN), and chronic spontaneous urticaria (CSU).

In randomized, placebo-controlled trials of dupilumab in patients with moderate to severe AD, conjunctivitis was reported in more patients who received dupilumab treatment than in placebo-treated patients.

“When it comes to dupilumab-induced conjunctivitis, we have a good idea of the etiology, but the question of how frequently it occurs versus how frequently the conjunctivitis is unrelated to dupilumab is an interesting one,” he said. “How often is it clinically meaningful? What is it that is so unique about AD patients? We’ve all heard that it is a unique adverse event that only happens to people with AD and not to people using dupilumab for other indications. Where it gets interesting to me is how do we differentiate the cases that are dupilumab induced versus the cases that are just part of the underlying AD process?”

For their analysis, Dr. Zirwas and co-authors reviewed the incidence of conjunctivitis adverse events in patients from 15 completed, randomized, double-blind placebo-controlled trials evaluating dupilumab in AD, asthma, CRSwNP, EoE, PN, and CSU, along with the severity and resolution of conjunctivitis events in adults with AD.

Of the 15 trials, 7 were conducted in patients with AD: 4 in adults, 1 in adolescents, 1 in school-aged children, and 1 in preschoolers. One of the AD trials, LIBERTY AD CHRONOS, extends 52 weeks. The remaining eight trials of patients with asthma, CRSwNP, EoE, PN, and CSU lasted 24-52 weeks.

In the non-AD trials, the researchers observed that conjunctivitis rates were generally in the 1%-3% range, with less pronounced or no differences between the dupilumab and placebo groups. In the AD trials, conjunctivitis rates were higher in patients receiving dupilumab, compared with those receiving placebo across age groups.

In the 16-week SOLO 1 & 2 and AD-1021 monotherapy trials, 12 conjunctivitis events occurred in 517 patients who received placebo (2%), compared with 103 of 1047 patients (9.84%) who received dupilumab. Of the dupilumab-associated conjunctivitis cases, 80 (78%) patients recovered by the end of the trials. Of the 23 cases of conjunctivitis that did not recover or dropped out of the trial, 15 were among the 529 patients who received 300 mg dupilumab once every 2 weeks (q2w) (3%) and eight were among the 518 who received 300 mg dupilumab once weekly (qw) (2%).

In the 52-week LIBERTY AD CHRONOS trial, 29 conjunctivitis events occurred in 315 patients who received placebo plus topical corticosteroid (TCS) (9%), compared with 113 of 425 patients (27%) who received dupilumab plus TCS. Of these, 103 (91%) recovered by the end of the trial. Of the 11 patients with conjunctivitis who did not recover or dropped out of the trial, 3 were among the 110 patients who received 300 mg dupilumab q2w plus TCS (3%), and 8 were among the 315 who received 300 mg dupilumab qw plus TCS (3%).

“When I look at all of this data, I think that about 2% of people treated with dupilumab are going to get clinically very meaningful conjunctivitis that may be therapy limiting,” Dr. Zirwas concluded. “The vast majority of those cases appear to happen in the first 16 weeks. This is just not something we see in cases of patients treated with dupilumab treated for other reasons.”

Following his presentation, a meeting attendee asked Dr. Zirwas if conjunctivitis occurs more often in patients with facial dermatitis. “My perception is that it happens more often in people who have facial or eyelid dermatitis, but I’ve seen it in plenty of people who didn’t have any facial or eyelid dermatitis,” he said. “I have seen more conjunctivitis in people with more severe AD and more severe atopic comorbidities. That is anecdotal. The data that I have seen has been back and forth on this topic.”

Dr. Zirwas disclosed that he is a speaker and consultant for Sanofi, Regeneron, Leo, Lilly, Galderma, Pfizer, and AbbVie. Several of his co-authors work for Regeneron Pharmaceuticals.

The prevalence of clinically meaningful conjunctivitis in patients taking dupilumab for atopic dermatitis (AD) is likely about 2%, and it most often occurs in the first 16 weeks of therapy.

Those are key findings from an analysis of published trials of dupilumab for AD and other conditions that study author Matthew Zirwas, MD, presented during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Adults with AD have a significant and disease severity–dependent increased risk of developing ocular surface diseases, including conjunctivitis and keratitis, compared with the general population and independent of any drug effect, according to Dr. Zirwas, a dermatologist with Probity Medical Research of Columbus, Ohio.

Zirwas_Matthew_OHIO_web.jpg

Dupilumab inhibits signaling of interleukin (IL)-4 and IL-13, which drive type 2 inflammatory diseases such as AD, asthma, chronic rhinosinusitis with nasal polyposis (CRSwNP), eosinophilic esophagitis (EoE), prurigo nodularis (PN), and chronic spontaneous urticaria (CSU).

In randomized, placebo-controlled trials of dupilumab in patients with moderate to severe AD, conjunctivitis was reported in more patients who received dupilumab treatment than in placebo-treated patients.

“When it comes to dupilumab-induced conjunctivitis, we have a good idea of the etiology, but the question of how frequently it occurs versus how frequently the conjunctivitis is unrelated to dupilumab is an interesting one,” he said. “How often is it clinically meaningful? What is it that is so unique about AD patients? We’ve all heard that it is a unique adverse event that only happens to people with AD and not to people using dupilumab for other indications. Where it gets interesting to me is how do we differentiate the cases that are dupilumab induced versus the cases that are just part of the underlying AD process?”

For their analysis, Dr. Zirwas and co-authors reviewed the incidence of conjunctivitis adverse events in patients from 15 completed, randomized, double-blind placebo-controlled trials evaluating dupilumab in AD, asthma, CRSwNP, EoE, PN, and CSU, along with the severity and resolution of conjunctivitis events in adults with AD.

Of the 15 trials, 7 were conducted in patients with AD: 4 in adults, 1 in adolescents, 1 in school-aged children, and 1 in preschoolers. One of the AD trials, LIBERTY AD CHRONOS, extends 52 weeks. The remaining eight trials of patients with asthma, CRSwNP, EoE, PN, and CSU lasted 24-52 weeks.

In the non-AD trials, the researchers observed that conjunctivitis rates were generally in the 1%-3% range, with less pronounced or no differences between the dupilumab and placebo groups. In the AD trials, conjunctivitis rates were higher in patients receiving dupilumab, compared with those receiving placebo across age groups.

In the 16-week SOLO 1 & 2 and AD-1021 monotherapy trials, 12 conjunctivitis events occurred in 517 patients who received placebo (2%), compared with 103 of 1047 patients (9.84%) who received dupilumab. Of the dupilumab-associated conjunctivitis cases, 80 (78%) patients recovered by the end of the trials. Of the 23 cases of conjunctivitis that did not recover or dropped out of the trial, 15 were among the 529 patients who received 300 mg dupilumab once every 2 weeks (q2w) (3%) and eight were among the 518 who received 300 mg dupilumab once weekly (qw) (2%).

In the 52-week LIBERTY AD CHRONOS trial, 29 conjunctivitis events occurred in 315 patients who received placebo plus topical corticosteroid (TCS) (9%), compared with 113 of 425 patients (27%) who received dupilumab plus TCS. Of these, 103 (91%) recovered by the end of the trial. Of the 11 patients with conjunctivitis who did not recover or dropped out of the trial, 3 were among the 110 patients who received 300 mg dupilumab q2w plus TCS (3%), and 8 were among the 315 who received 300 mg dupilumab qw plus TCS (3%).

“When I look at all of this data, I think that about 2% of people treated with dupilumab are going to get clinically very meaningful conjunctivitis that may be therapy limiting,” Dr. Zirwas concluded. “The vast majority of those cases appear to happen in the first 16 weeks. This is just not something we see in cases of patients treated with dupilumab treated for other reasons.”

Following his presentation, a meeting attendee asked Dr. Zirwas if conjunctivitis occurs more often in patients with facial dermatitis. “My perception is that it happens more often in people who have facial or eyelid dermatitis, but I’ve seen it in plenty of people who didn’t have any facial or eyelid dermatitis,” he said. “I have seen more conjunctivitis in people with more severe AD and more severe atopic comorbidities. That is anecdotal. The data that I have seen has been back and forth on this topic.”

Dr. Zirwas disclosed that he is a speaker and consultant for Sanofi, Regeneron, Leo, Lilly, Galderma, Pfizer, and AbbVie. Several of his co-authors work for Regeneron Pharmaceuticals.

Among patients with moderate-to-severe atopic dermatitis (AD) treated with the oral Janus kinase inhibitor upadacitinib for 4 or more weeks, more than half achieved clear or almost clear skin and 45% or more reported no or minimal itch, results from an analysis of registry data showed.

“We know from clinical trials that upadacitinib is effective, but we have very little real-world experience on its effectiveness,” presenting study author Melinda Gooderham, MD, medical director of the Skin Center for Dermatology in Peterborough, Ontario, Canada, said during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Gooderham_Melinda_CANADA_web.jpg

For the analysis, she and her coauthors evaluated the real-world clinical and patient-reported outcomes of 335 adults enrolled in the CorEvitas AD Registry from July 21, 2020, through Aug. 7, 2023. They included patients who were on upadacitinib for at least 4 weeks and persisted on the drug until the time of evaluation.

The CorEvitas AD Registry is a prospective, non-interventional registry of adults diagnosed with AD by a dermatologist or qualified dermatology practitioner. Outcomes measures included the proportion of patients who achieved skin clearance as defined by a Validated Investigators Global Assessment Scale for Atopic Dermatitis (vIGA) score of 0 or 1, an Eczema Area and Severity Index (EASI) score of 3 or less, a Peak Pruritus Numeric Rating Scale (PP-NRS) score of 0 or 1, Patient-Oriented Eczema Measure (POEM) scores of 0-2, Dermatology Life Quality Index (DLQI) scores of 0 or 1, or an Atopic Dermatitis Control Tool (ADCT) score of <7.

The researchers evaluated cross-sectional data from three different cohorts: data from the last registry visit (the overall cohort), data from a visit within 1 month to less than 5 months of upadacitinib initiation (the 1-5 months cohort), and data from a visit within 5-9 months following upadacitinib initiation (the 5-9 months cohort). They also conducted subgroup analyses of patients with prior use of biologics for AD (bio-experience) and those with no such history (bio-naive). Safety events were not assessed in this analysis.

The mean age of the 335 patients was 45.6 years, 51.6% were female, 64.2% were White, 64.2% were based in the United States and the rest were based in Canada. Most patients (70.8%) were treated with the 15-mg dose of upadacitinib. The median duration of treatment was 6.9 months. Slightly more than one-quarter of patients (28.1%) reported concomitant use of topical corticosteroids for AD, while 45.4% reported prior use of dupilumab and 6% reported prior use of tralokinumab.

[embed:render:related:node:250777]

Dr. Gooderham reported that 57.5% of patients in the total cohort total cohort achieved clear or almost clear skin (a vIGA-AD score of 0 or 1), with slight differences between the bio-naive (60.6%) and bio-experienced (54.1%) subgroups.

The other outcomes were similarly close between the 176 bio-naive and 159 bio-experienced patients. Specifically, 74.8% in the total cohort, 79.4% in the bio-naive subgroup, and 69.6% in the bio-experienced subgroup achieved an EASI score of 3 or less. In the measure of the worst itch in the past 24 hours, 45.3%, 47.7%, and 42.8% respectively achieved a PP-NRS of 0 or 1. In the patient-reported disease burden, 36.4%, 41%, and 31.4% achieved a POEM score of 0-2. In the quality of life measure, 39.8%, 42.8%, and 36.5% achieved a DLQI score of 0 or 1. In the measure of disease control, 69.3%, 70.5%, and 67.9% achieved an ADCT score of <7. In a combination of skin clearance and itch control, 40.9%, 43.2%, and 38.4% of the total cohort, bio-naive, and bio-experienced respectively achieved both an EASI score of 3 or less and a PP-NRS of 0 or 1.

The study outcomes were similar between the 1-5 months cohort and the 5-9 months cohort, but there was a trend toward more clearance the longer patients were on therapy.

“The findings suggest that low levels of disease severity are observed in patients on upadacitinib in a real-world setting,” Dr. Gooderham concluded. “This confirms what we see in the clinical trials.”

She disclosed that she is a consultant to, a speaker for, and/or a member of the advisory board for many pharmaceutical companies, including AbbVie.

Among patients with moderate-to-severe atopic dermatitis (AD) treated with the oral Janus kinase inhibitor upadacitinib for 4 or more weeks, more than half achieved clear or almost clear skin and 45% or more reported no or minimal itch, results from an analysis of registry data showed.

“We know from clinical trials that upadacitinib is effective, but we have very little real-world experience on its effectiveness,” presenting study author Melinda Gooderham, MD, medical director of the Skin Center for Dermatology in Peterborough, Ontario, Canada, said during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Gooderham_Melinda_CANADA_web.jpg

For the analysis, she and her coauthors evaluated the real-world clinical and patient-reported outcomes of 335 adults enrolled in the CorEvitas AD Registry from July 21, 2020, through Aug. 7, 2023. They included patients who were on upadacitinib for at least 4 weeks and persisted on the drug until the time of evaluation.

The CorEvitas AD Registry is a prospective, non-interventional registry of adults diagnosed with AD by a dermatologist or qualified dermatology practitioner. Outcomes measures included the proportion of patients who achieved skin clearance as defined by a Validated Investigators Global Assessment Scale for Atopic Dermatitis (vIGA) score of 0 or 1, an Eczema Area and Severity Index (EASI) score of 3 or less, a Peak Pruritus Numeric Rating Scale (PP-NRS) score of 0 or 1, Patient-Oriented Eczema Measure (POEM) scores of 0-2, Dermatology Life Quality Index (DLQI) scores of 0 or 1, or an Atopic Dermatitis Control Tool (ADCT) score of <7.

The researchers evaluated cross-sectional data from three different cohorts: data from the last registry visit (the overall cohort), data from a visit within 1 month to less than 5 months of upadacitinib initiation (the 1-5 months cohort), and data from a visit within 5-9 months following upadacitinib initiation (the 5-9 months cohort). They also conducted subgroup analyses of patients with prior use of biologics for AD (bio-experience) and those with no such history (bio-naive). Safety events were not assessed in this analysis.

The mean age of the 335 patients was 45.6 years, 51.6% were female, 64.2% were White, 64.2% were based in the United States and the rest were based in Canada. Most patients (70.8%) were treated with the 15-mg dose of upadacitinib. The median duration of treatment was 6.9 months. Slightly more than one-quarter of patients (28.1%) reported concomitant use of topical corticosteroids for AD, while 45.4% reported prior use of dupilumab and 6% reported prior use of tralokinumab.

[embed:render:related:node:250777]

Dr. Gooderham reported that 57.5% of patients in the total cohort total cohort achieved clear or almost clear skin (a vIGA-AD score of 0 or 1), with slight differences between the bio-naive (60.6%) and bio-experienced (54.1%) subgroups.

The other outcomes were similarly close between the 176 bio-naive and 159 bio-experienced patients. Specifically, 74.8% in the total cohort, 79.4% in the bio-naive subgroup, and 69.6% in the bio-experienced subgroup achieved an EASI score of 3 or less. In the measure of the worst itch in the past 24 hours, 45.3%, 47.7%, and 42.8% respectively achieved a PP-NRS of 0 or 1. In the patient-reported disease burden, 36.4%, 41%, and 31.4% achieved a POEM score of 0-2. In the quality of life measure, 39.8%, 42.8%, and 36.5% achieved a DLQI score of 0 or 1. In the measure of disease control, 69.3%, 70.5%, and 67.9% achieved an ADCT score of <7. In a combination of skin clearance and itch control, 40.9%, 43.2%, and 38.4% of the total cohort, bio-naive, and bio-experienced respectively achieved both an EASI score of 3 or less and a PP-NRS of 0 or 1.

The study outcomes were similar between the 1-5 months cohort and the 5-9 months cohort, but there was a trend toward more clearance the longer patients were on therapy.

“The findings suggest that low levels of disease severity are observed in patients on upadacitinib in a real-world setting,” Dr. Gooderham concluded. “This confirms what we see in the clinical trials.”

She disclosed that she is a consultant to, a speaker for, and/or a member of the advisory board for many pharmaceutical companies, including AbbVie.

Among patients with moderate-to-severe atopic dermatitis (AD) treated with the oral Janus kinase inhibitor upadacitinib for 4 or more weeks, more than half achieved clear or almost clear skin and 45% or more reported no or minimal itch, results from an analysis of registry data showed.

“We know from clinical trials that upadacitinib is effective, but we have very little real-world experience on its effectiveness,” presenting study author Melinda Gooderham, MD, medical director of the Skin Center for Dermatology in Peterborough, Ontario, Canada, said during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference.

Gooderham_Melinda_CANADA_web.jpg

For the analysis, she and her coauthors evaluated the real-world clinical and patient-reported outcomes of 335 adults enrolled in the CorEvitas AD Registry from July 21, 2020, through Aug. 7, 2023. They included patients who were on upadacitinib for at least 4 weeks and persisted on the drug until the time of evaluation.

The CorEvitas AD Registry is a prospective, non-interventional registry of adults diagnosed with AD by a dermatologist or qualified dermatology practitioner. Outcomes measures included the proportion of patients who achieved skin clearance as defined by a Validated Investigators Global Assessment Scale for Atopic Dermatitis (vIGA) score of 0 or 1, an Eczema Area and Severity Index (EASI) score of 3 or less, a Peak Pruritus Numeric Rating Scale (PP-NRS) score of 0 or 1, Patient-Oriented Eczema Measure (POEM) scores of 0-2, Dermatology Life Quality Index (DLQI) scores of 0 or 1, or an Atopic Dermatitis Control Tool (ADCT) score of <7.

The researchers evaluated cross-sectional data from three different cohorts: data from the last registry visit (the overall cohort), data from a visit within 1 month to less than 5 months of upadacitinib initiation (the 1-5 months cohort), and data from a visit within 5-9 months following upadacitinib initiation (the 5-9 months cohort). They also conducted subgroup analyses of patients with prior use of biologics for AD (bio-experience) and those with no such history (bio-naive). Safety events were not assessed in this analysis.

The mean age of the 335 patients was 45.6 years, 51.6% were female, 64.2% were White, 64.2% were based in the United States and the rest were based in Canada. Most patients (70.8%) were treated with the 15-mg dose of upadacitinib. The median duration of treatment was 6.9 months. Slightly more than one-quarter of patients (28.1%) reported concomitant use of topical corticosteroids for AD, while 45.4% reported prior use of dupilumab and 6% reported prior use of tralokinumab.

[embed:render:related:node:250777]

Dr. Gooderham reported that 57.5% of patients in the total cohort total cohort achieved clear or almost clear skin (a vIGA-AD score of 0 or 1), with slight differences between the bio-naive (60.6%) and bio-experienced (54.1%) subgroups.

The other outcomes were similarly close between the 176 bio-naive and 159 bio-experienced patients. Specifically, 74.8% in the total cohort, 79.4% in the bio-naive subgroup, and 69.6% in the bio-experienced subgroup achieved an EASI score of 3 or less. In the measure of the worst itch in the past 24 hours, 45.3%, 47.7%, and 42.8% respectively achieved a PP-NRS of 0 or 1. In the patient-reported disease burden, 36.4%, 41%, and 31.4% achieved a POEM score of 0-2. In the quality of life measure, 39.8%, 42.8%, and 36.5% achieved a DLQI score of 0 or 1. In the measure of disease control, 69.3%, 70.5%, and 67.9% achieved an ADCT score of <7. In a combination of skin clearance and itch control, 40.9%, 43.2%, and 38.4% of the total cohort, bio-naive, and bio-experienced respectively achieved both an EASI score of 3 or less and a PP-NRS of 0 or 1.

The study outcomes were similar between the 1-5 months cohort and the 5-9 months cohort, but there was a trend toward more clearance the longer patients were on therapy.

“The findings suggest that low levels of disease severity are observed in patients on upadacitinib in a real-world setting,” Dr. Gooderham concluded. “This confirms what we see in the clinical trials.”

She disclosed that she is a consultant to, a speaker for, and/or a member of the advisory board for many pharmaceutical companies, including AbbVie.

A significant number of patients with moderate-to-severe atopic dermatitis (AD) failed to achieve adequate disease control with systemic therapies over 12 months in a study of patient registry data, indicating a substantial degree of “therapeutic inertia,” the study’s lead author, Jonathan I. Silverberg, MD, PhD, MPH, reported.

The findings come from an analysis of real-world outcomes from the TARGET-DERM AD registry, which Dr. Silverberg, professor and director of clinical research and contact dermatitis in the department of dermatology at George Washington University, Washington, presented during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference. He characterized the findings as “patients just getting stuck with a therapy and not advancing when they need to.”

TARGET-DERM AD is a longitudinal observational study of people with AD at 39 academic centers in the United States and Canada. Dr. Silverberg and his coinvestigators evaluated the proportion of patients who were experiencing an inadequate response after receiving systemic therapy and continuing on the same treatment for 3-12 months. “These are patients who are receiving their first or advanced systemic therapy, and the question is, how long did they stay on it, even if they’re not doing so well?” Dr. Silverberg said.

Silverberg_Jonathan_Washingt_web.jpg

The researchers identified and compared the proportions of patients not achieving moderate or optimal clinician-reported outcome targets on patients with AD treated with their first systemic therapy. Advanced systemic therapy (AST) included abrocitinib, dupilumab, tralokinumab, or upadacitinib, while conventional systemic therapy (CST) included methotrexate, cyclosporine, mycophenolate mofetil, azathioprine, and systemic corticosteroids.

Patients in TARGET-DERM AD were treated and maintained on their first systemic therapy (either advanced or conventional) for up to 12 months. They had a validated Investigator’s Global Assessment of AD (vIGA-AD) score of 3 or 4 less than 45 days prior to initiation of systemic therapy or up to 14 days afterward. They also had at least one vIGA-AD assessment 3-12 months after initiating treatment. Outcome measures included IGA (defined as a score of 2 or less, with an optional target of 0 or 1), BSA (defined as a 50% BSA improvement, with an optimal target BSA of 2% or less), and the Worst-Itch Numeric Rating Scale (defined as at least a 4-point reduction, with an optimal target of 1 or less).

The analysis included 445 patients with a mean age of 31 years at enrollment. More than half (62%) were female and 45% were non-Hispanic Whites. Most patients (92%) were on an AST, mainly dupilumab, with smaller proportions treated with either tralokinumab, upadacitinib, or abrocitinib. Fewer than 10% of patients in the registry were being treated with CSTs.

[embed:render:related:node:266721]

At 6 months, 37% and approximately 67% of the AST-treated patients had inadequate responses in terms of skin clearance and itch outcomes, respectively. At 12 months, these figures were about 30% and 66%, respectively. CST-treated patients showed a similar trend. For patients starting an AST on or after Sept. 21, 2021, when three additional AST options were available (tralokinumab, upadacitinib, and abrocitinib), the proportion of patients demonstrating an adequate response over 12 months was generally similar to the overall cohort of those on ASTs.

“These findings suggest a need for alternative therapies and management strategies in AD treatment,” concluded Dr. Silverberg, who chaired the RAD symposium.

Dr. Silverberg reported being a consultant and/or an adviser for many pharmaceutical companies, and has received grant or research support from Galderma and Pfizer. The TARGET-DERM study is sponsored by Target PharmaSolutions.

A significant number of patients with moderate-to-severe atopic dermatitis (AD) failed to achieve adequate disease control with systemic therapies over 12 months in a study of patient registry data, indicating a substantial degree of “therapeutic inertia,” the study’s lead author, Jonathan I. Silverberg, MD, PhD, MPH, reported.

The findings come from an analysis of real-world outcomes from the TARGET-DERM AD registry, which Dr. Silverberg, professor and director of clinical research and contact dermatitis in the department of dermatology at George Washington University, Washington, presented during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference. He characterized the findings as “patients just getting stuck with a therapy and not advancing when they need to.”

TARGET-DERM AD is a longitudinal observational study of people with AD at 39 academic centers in the United States and Canada. Dr. Silverberg and his coinvestigators evaluated the proportion of patients who were experiencing an inadequate response after receiving systemic therapy and continuing on the same treatment for 3-12 months. “These are patients who are receiving their first or advanced systemic therapy, and the question is, how long did they stay on it, even if they’re not doing so well?” Dr. Silverberg said.

Silverberg_Jonathan_Washingt_web.jpg

The researchers identified and compared the proportions of patients not achieving moderate or optimal clinician-reported outcome targets on patients with AD treated with their first systemic therapy. Advanced systemic therapy (AST) included abrocitinib, dupilumab, tralokinumab, or upadacitinib, while conventional systemic therapy (CST) included methotrexate, cyclosporine, mycophenolate mofetil, azathioprine, and systemic corticosteroids.

Patients in TARGET-DERM AD were treated and maintained on their first systemic therapy (either advanced or conventional) for up to 12 months. They had a validated Investigator’s Global Assessment of AD (vIGA-AD) score of 3 or 4 less than 45 days prior to initiation of systemic therapy or up to 14 days afterward. They also had at least one vIGA-AD assessment 3-12 months after initiating treatment. Outcome measures included IGA (defined as a score of 2 or less, with an optional target of 0 or 1), BSA (defined as a 50% BSA improvement, with an optimal target BSA of 2% or less), and the Worst-Itch Numeric Rating Scale (defined as at least a 4-point reduction, with an optimal target of 1 or less).

The analysis included 445 patients with a mean age of 31 years at enrollment. More than half (62%) were female and 45% were non-Hispanic Whites. Most patients (92%) were on an AST, mainly dupilumab, with smaller proportions treated with either tralokinumab, upadacitinib, or abrocitinib. Fewer than 10% of patients in the registry were being treated with CSTs.

[embed:render:related:node:266721]

At 6 months, 37% and approximately 67% of the AST-treated patients had inadequate responses in terms of skin clearance and itch outcomes, respectively. At 12 months, these figures were about 30% and 66%, respectively. CST-treated patients showed a similar trend. For patients starting an AST on or after Sept. 21, 2021, when three additional AST options were available (tralokinumab, upadacitinib, and abrocitinib), the proportion of patients demonstrating an adequate response over 12 months was generally similar to the overall cohort of those on ASTs.

“These findings suggest a need for alternative therapies and management strategies in AD treatment,” concluded Dr. Silverberg, who chaired the RAD symposium.

Dr. Silverberg reported being a consultant and/or an adviser for many pharmaceutical companies, and has received grant or research support from Galderma and Pfizer. The TARGET-DERM study is sponsored by Target PharmaSolutions.

A significant number of patients with moderate-to-severe atopic dermatitis (AD) failed to achieve adequate disease control with systemic therapies over 12 months in a study of patient registry data, indicating a substantial degree of “therapeutic inertia,” the study’s lead author, Jonathan I. Silverberg, MD, PhD, MPH, reported.

The findings come from an analysis of real-world outcomes from the TARGET-DERM AD registry, which Dr. Silverberg, professor and director of clinical research and contact dermatitis in the department of dermatology at George Washington University, Washington, presented during a late-breaking abstract session at the Revolutionizing Atopic Dermatitis (RAD) Virtual Conference. He characterized the findings as “patients just getting stuck with a therapy and not advancing when they need to.”

TARGET-DERM AD is a longitudinal observational study of people with AD at 39 academic centers in the United States and Canada. Dr. Silverberg and his coinvestigators evaluated the proportion of patients who were experiencing an inadequate response after receiving systemic therapy and continuing on the same treatment for 3-12 months. “These are patients who are receiving their first or advanced systemic therapy, and the question is, how long did they stay on it, even if they’re not doing so well?” Dr. Silverberg said.

Silverberg_Jonathan_Washingt_web.jpg

The researchers identified and compared the proportions of patients not achieving moderate or optimal clinician-reported outcome targets on patients with AD treated with their first systemic therapy. Advanced systemic therapy (AST) included abrocitinib, dupilumab, tralokinumab, or upadacitinib, while conventional systemic therapy (CST) included methotrexate, cyclosporine, mycophenolate mofetil, azathioprine, and systemic corticosteroids.

Patients in TARGET-DERM AD were treated and maintained on their first systemic therapy (either advanced or conventional) for up to 12 months. They had a validated Investigator’s Global Assessment of AD (vIGA-AD) score of 3 or 4 less than 45 days prior to initiation of systemic therapy or up to 14 days afterward. They also had at least one vIGA-AD assessment 3-12 months after initiating treatment. Outcome measures included IGA (defined as a score of 2 or less, with an optional target of 0 or 1), BSA (defined as a 50% BSA improvement, with an optimal target BSA of 2% or less), and the Worst-Itch Numeric Rating Scale (defined as at least a 4-point reduction, with an optimal target of 1 or less).

The analysis included 445 patients with a mean age of 31 years at enrollment. More than half (62%) were female and 45% were non-Hispanic Whites. Most patients (92%) were on an AST, mainly dupilumab, with smaller proportions treated with either tralokinumab, upadacitinib, or abrocitinib. Fewer than 10% of patients in the registry were being treated with CSTs.

[embed:render:related:node:266721]

At 6 months, 37% and approximately 67% of the AST-treated patients had inadequate responses in terms of skin clearance and itch outcomes, respectively. At 12 months, these figures were about 30% and 66%, respectively. CST-treated patients showed a similar trend. For patients starting an AST on or after Sept. 21, 2021, when three additional AST options were available (tralokinumab, upadacitinib, and abrocitinib), the proportion of patients demonstrating an adequate response over 12 months was generally similar to the overall cohort of those on ASTs.

“These findings suggest a need for alternative therapies and management strategies in AD treatment,” concluded Dr. Silverberg, who chaired the RAD symposium.

Dr. Silverberg reported being a consultant and/or an adviser for many pharmaceutical companies, and has received grant or research support from Galderma and Pfizer. The TARGET-DERM study is sponsored by Target PharmaSolutions.

A teledermatology clinic program established in Ward 8 of Washington, D.C., to help residents learn about and initiate care for atopic dermatitis (AD) has garnered high patient satisfaction marks and may serve as a model for similar clinics in other underserved areas in the United States.

Washington, D.C., has “staggering health disparities that are among the largest in the country,” and Ward 8 and surrounding areas in the southeastern part of the city are “dermatology deserts,” said Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, who started the program in 2021 with a pilot project. Dr. Friedman spoke about the project, which has since been expanded to include alopecia areata, at the Revolutionizing Atopic Dermatitis conference in April and in an interview after the meeting.

Friedman_Adam_WA_web.jpg

Patients who attend the clinics – held at the Temple of Praise Church in a residential area of Ward 8, a predominantly Black community with a 30% poverty rate – are entered into the GW Medical Faculty Associates medical records system and educated on telemedicine best practices (such as not having light behind them during a session) and how to use telemedicine with their own device.

Those with AD who participate learn about the condition through an image-rich poster showing how it appears in various skin tones, handouts, National Eczema Association films, and discussion with medical students who staff the clinics under Dr. Friedman’s on-site supervision. Participants with alopecia areata similarly can view a poster and converse about the condition.

Patients then have a free 20-minute telehealth visit with a GWU dermatology resident in a private room, and a medical student volunteer nearby to assist with the technology if needed. They leave with a treatment plan, which often includes prescriptions, and a follow-up telemedicine appointment.

The program “is meant to be a stepping point for initiating care ... to set someone up for success for recurrent telehealth visits in the future” and for treatment before symptoms become too severe, Dr. Friedman said in an interview. “We want to demystify telemedicine and educate on the disease state and dispel myths ... so the patient understands why it’s happening” and how it can be treated.

164493_photo1_web.jpg

The pilot project, funded with a grant from Pfizer, involved five 2-hour clinics held on Mondays from 4 p.m. to 6 p.m., that together served almost 50 adult and pediatric patients. Grants from Pfizer and Eli Lilly enabled additional clinics in the spring of 2023 and into the summer. And in June, GWU and Pfizer announced a $1 million national grant program focused on broad implementation of what they’ve coined the “Teledermatology Help Desk Clinic” model.

Practices or organizations that secure grants will utilize GWU’s experience and meet with an advisory council of experts in dermatology telemedicine and community advocacy. Having a “long-term plan” and commitment to sustainability is an important element of the model, said Dr. Friedman, who is chairing the grant program.


 

Patients deem clinic ‘extremely’ helpful

As one of the most prevalent skin disorders – and one with a documented history of elevated risk for specific populations – AD was a good starting point for the teledermatology clinic program. Patients who identify as Black have a higher incidence and prevalence of AD than those who identify as White and Hispanic, and they tend to have more severe disease. Yet they account for fewer visits to dermatologists for AD.

One cross-sectional study of about 3,500 adults in the United States with AD documented that racial/ethnic and socioeconomic disparities reduce outpatient utilization of AD care and increase urgent care and hospital utilization. And in a longitudinal cohort study of children in the United States with AD, Black children with poorly controlled AD were significantly less likely than White children to see a dermatologist.

164493_photo3_web.PNG

Like other programs, the GWU department of dermatology had pivoted to telehealth in 2020, and a published survey of patients who attended telehealth appointments during the early part of the pandemic showed that it was generally well liked – and not only for social distancing, but for time efficiency and because transportation was not needed. Only 10% of the 168 patients who completed the survey (out of 894 asked) reported they were unlikely to undertake another telehealth visit. For 10%, eczema was the reason for the visit.

However, only 1% of the survey respondents were from Ward 8, which “begged the question, did those who really need access know this was an option?” Dr. Friedman said at the RAD meeting. He wondered whether there was not only a dermatology desert in Ward 8, but a “technology desert” as well.

Findings from a patient satisfaction survey taken at the end of the pilot program are encouraging, Dr. Friedman said. While data on follow-up visits has not been collected yet, “what I do now have a sense of” is that “the entry point [afforded by the clinics] changed the course in terms of patients’ understanding of the disease and how they feel about its management.”

164493_photo4_web.PNG

About 94% of survey respondents indicated the clinic was “extremely” helpful and the remainder said it was “very” helpful; 90% said telehealth significantly changed how they will manage their condition; and 97% said it is “extremely” important to continue the clinics. The majority of patients – 70% – indicated they did not have a dermatologist.

Education about AD at the clinics covers moisturizers/emollients, bathing habits, soaps and detergents, trigger avoidance, and the role of stress and environmental factors in disease exacerbation. Trade samples of moisturizers, mild cleansers, and other products have increasingly been available.

For prescriptions of topical steroids and other commonly prescribed medications, Dr. Friedman and associates combed GoodRx for coupons and surveyed local pharmacies for self-pay pricing to identify least expensive options. Patients with AD who were deemed likely candidates for more advanced therapies in the future were educated about these possibilities.
 

Alopecia areata

The addition of alopecia areata drew patients with other forms of hair loss as well, but “we weren’t going to turn anyone away who did not have that specific autoimmune form of hair loss,” Dr. Friedman said. Depending on the diagnosis, prescriptions were written for minoxidil and 5-alpha reductase inhibitors.

Important for follow-up is GWU’s acceptance of Medicaid and the availability of both a sliding scale for self-pay and services that assist patients in registering for Medicaid and, if eligible, other insurance plans.
 

Building partnerships, earning trust

Establishment of the teledermatology clinic program took legwork and relationship building. “You can’t just show up. That’s not enough,” said Dr. Friedman, who also directs the dermatology residency program at GWU. “You have to show through action and through investment of time and energy that you are legitimate, that you’re really there for the long haul.”

164493_photo5_web.jpg

Dr. Friedman had assistance from the Rodham Institute, which was established at GWU (and until recently was housed there) and has a history of engagement with local stakeholders such as community centers, church leadership, politicians, and others in the Washington area. He was put in touch with Bishop Deborah Webb at the Temple of Praise Church, a community pillar in Ward 8, and from there “it was a courtship,” he said, with trust to be built and logistics to be worked out. (Budgets for the clinics, he noted, have included compensation to the church and gift cards for church volunteers who are present at the clinics.)

In the meantime, medical student volunteers from GWU, Howard University, and Georgetown University were trained in telemedicine and attended a “boot camp” on AD “so they’d be able to talk with anyone about it,” Dr. Friedman said.

Advertising “was a learning experience,” he said, and was ultimately multipronged, involving church service announcements, flyers, and, most importantly, Facebook and Instagram advertisements. (People were asked to call a dedicated phone line to schedule an appointment and were invited to register in the GW Medical Faculty Associates records system, though walk-ins to the clinics were still welcomed.)

In a comment, Misty Eleryan, MD, MS, a Mohs micrographic surgeon and dermatologist in Santa Monica, Calif., said dermatology deserts are often found in rural areas and/or areas “with a higher population of marginalized communities, such as Black, Brown, or poorer individuals” – communities that tend to rely on care from urgent care or ED physicians who are unaware of how skin conditions present on darker skin tones.

[embed:render:related:node:235925]

Programs that educate patients about various presentations of skin conditions are helpful not only for the patients themselves, but could also enable them to help friends, family members, and colleagues, said Dr. Eleryan, who did her residency training at GWU.

“Access,” she noted, is more than just physical access to a person, place, or thing. Referring to a “five A’s” framework described several decades ago, Dr. Eleryan said access to care is characterized by affordability, availability (extent to which the physician has the requisite resources, such as personnel and technology, to meet the patient’s needs), accessibility (geographic), accommodation (extent to which the physician can meet the patient’s constraints and preferences – such as hours of operation, how communications are handled, ability to receive care without prior appointments), and acceptability (extent to which the patient is comfortable with the “more immutable characteristics” of the physician and vice versa).

The GWU program, she said, “is a great start.”

Dr. Friedman said he’s fully invested. There has long been a perception, “rightfully so, that underserved communities are overlooked especially by large institutions. One attendee told me she never expected in her lifetime to see something like this clinic and someone who looked like me caring about her community. ... It certainly says a great deal about the work we need to put in to repair longstanding injury.”

Dr. Friedman disclosed that, in addition to being a recipient of grants from Pfizer and Lilly, he is a speaker for Lilly. Dr. Eleryan said she has no relevant disclosures.

A teledermatology clinic program established in Ward 8 of Washington, D.C., to help residents learn about and initiate care for atopic dermatitis (AD) has garnered high patient satisfaction marks and may serve as a model for similar clinics in other underserved areas in the United States.

Washington, D.C., has “staggering health disparities that are among the largest in the country,” and Ward 8 and surrounding areas in the southeastern part of the city are “dermatology deserts,” said Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, who started the program in 2021 with a pilot project. Dr. Friedman spoke about the project, which has since been expanded to include alopecia areata, at the Revolutionizing Atopic Dermatitis conference in April and in an interview after the meeting.

Friedman_Adam_WA_web.jpg

Patients who attend the clinics – held at the Temple of Praise Church in a residential area of Ward 8, a predominantly Black community with a 30% poverty rate – are entered into the GW Medical Faculty Associates medical records system and educated on telemedicine best practices (such as not having light behind them during a session) and how to use telemedicine with their own device.

Those with AD who participate learn about the condition through an image-rich poster showing how it appears in various skin tones, handouts, National Eczema Association films, and discussion with medical students who staff the clinics under Dr. Friedman’s on-site supervision. Participants with alopecia areata similarly can view a poster and converse about the condition.

Patients then have a free 20-minute telehealth visit with a GWU dermatology resident in a private room, and a medical student volunteer nearby to assist with the technology if needed. They leave with a treatment plan, which often includes prescriptions, and a follow-up telemedicine appointment.

The program “is meant to be a stepping point for initiating care ... to set someone up for success for recurrent telehealth visits in the future” and for treatment before symptoms become too severe, Dr. Friedman said in an interview. “We want to demystify telemedicine and educate on the disease state and dispel myths ... so the patient understands why it’s happening” and how it can be treated.

164493_photo1_web.jpg

The pilot project, funded with a grant from Pfizer, involved five 2-hour clinics held on Mondays from 4 p.m. to 6 p.m., that together served almost 50 adult and pediatric patients. Grants from Pfizer and Eli Lilly enabled additional clinics in the spring of 2023 and into the summer. And in June, GWU and Pfizer announced a $1 million national grant program focused on broad implementation of what they’ve coined the “Teledermatology Help Desk Clinic” model.

Practices or organizations that secure grants will utilize GWU’s experience and meet with an advisory council of experts in dermatology telemedicine and community advocacy. Having a “long-term plan” and commitment to sustainability is an important element of the model, said Dr. Friedman, who is chairing the grant program.


 

Patients deem clinic ‘extremely’ helpful

As one of the most prevalent skin disorders – and one with a documented history of elevated risk for specific populations – AD was a good starting point for the teledermatology clinic program. Patients who identify as Black have a higher incidence and prevalence of AD than those who identify as White and Hispanic, and they tend to have more severe disease. Yet they account for fewer visits to dermatologists for AD.

One cross-sectional study of about 3,500 adults in the United States with AD documented that racial/ethnic and socioeconomic disparities reduce outpatient utilization of AD care and increase urgent care and hospital utilization. And in a longitudinal cohort study of children in the United States with AD, Black children with poorly controlled AD were significantly less likely than White children to see a dermatologist.

164493_photo3_web.PNG

Like other programs, the GWU department of dermatology had pivoted to telehealth in 2020, and a published survey of patients who attended telehealth appointments during the early part of the pandemic showed that it was generally well liked – and not only for social distancing, but for time efficiency and because transportation was not needed. Only 10% of the 168 patients who completed the survey (out of 894 asked) reported they were unlikely to undertake another telehealth visit. For 10%, eczema was the reason for the visit.

However, only 1% of the survey respondents were from Ward 8, which “begged the question, did those who really need access know this was an option?” Dr. Friedman said at the RAD meeting. He wondered whether there was not only a dermatology desert in Ward 8, but a “technology desert” as well.

Findings from a patient satisfaction survey taken at the end of the pilot program are encouraging, Dr. Friedman said. While data on follow-up visits has not been collected yet, “what I do now have a sense of” is that “the entry point [afforded by the clinics] changed the course in terms of patients’ understanding of the disease and how they feel about its management.”

164493_photo4_web.PNG

About 94% of survey respondents indicated the clinic was “extremely” helpful and the remainder said it was “very” helpful; 90% said telehealth significantly changed how they will manage their condition; and 97% said it is “extremely” important to continue the clinics. The majority of patients – 70% – indicated they did not have a dermatologist.

Education about AD at the clinics covers moisturizers/emollients, bathing habits, soaps and detergents, trigger avoidance, and the role of stress and environmental factors in disease exacerbation. Trade samples of moisturizers, mild cleansers, and other products have increasingly been available.

For prescriptions of topical steroids and other commonly prescribed medications, Dr. Friedman and associates combed GoodRx for coupons and surveyed local pharmacies for self-pay pricing to identify least expensive options. Patients with AD who were deemed likely candidates for more advanced therapies in the future were educated about these possibilities.
 

Alopecia areata

The addition of alopecia areata drew patients with other forms of hair loss as well, but “we weren’t going to turn anyone away who did not have that specific autoimmune form of hair loss,” Dr. Friedman said. Depending on the diagnosis, prescriptions were written for minoxidil and 5-alpha reductase inhibitors.

Important for follow-up is GWU’s acceptance of Medicaid and the availability of both a sliding scale for self-pay and services that assist patients in registering for Medicaid and, if eligible, other insurance plans.
 

Building partnerships, earning trust

Establishment of the teledermatology clinic program took legwork and relationship building. “You can’t just show up. That’s not enough,” said Dr. Friedman, who also directs the dermatology residency program at GWU. “You have to show through action and through investment of time and energy that you are legitimate, that you’re really there for the long haul.”

164493_photo5_web.jpg

Dr. Friedman had assistance from the Rodham Institute, which was established at GWU (and until recently was housed there) and has a history of engagement with local stakeholders such as community centers, church leadership, politicians, and others in the Washington area. He was put in touch with Bishop Deborah Webb at the Temple of Praise Church, a community pillar in Ward 8, and from there “it was a courtship,” he said, with trust to be built and logistics to be worked out. (Budgets for the clinics, he noted, have included compensation to the church and gift cards for church volunteers who are present at the clinics.)

In the meantime, medical student volunteers from GWU, Howard University, and Georgetown University were trained in telemedicine and attended a “boot camp” on AD “so they’d be able to talk with anyone about it,” Dr. Friedman said.

Advertising “was a learning experience,” he said, and was ultimately multipronged, involving church service announcements, flyers, and, most importantly, Facebook and Instagram advertisements. (People were asked to call a dedicated phone line to schedule an appointment and were invited to register in the GW Medical Faculty Associates records system, though walk-ins to the clinics were still welcomed.)

In a comment, Misty Eleryan, MD, MS, a Mohs micrographic surgeon and dermatologist in Santa Monica, Calif., said dermatology deserts are often found in rural areas and/or areas “with a higher population of marginalized communities, such as Black, Brown, or poorer individuals” – communities that tend to rely on care from urgent care or ED physicians who are unaware of how skin conditions present on darker skin tones.

[embed:render:related:node:235925]

Programs that educate patients about various presentations of skin conditions are helpful not only for the patients themselves, but could also enable them to help friends, family members, and colleagues, said Dr. Eleryan, who did her residency training at GWU.

“Access,” she noted, is more than just physical access to a person, place, or thing. Referring to a “five A’s” framework described several decades ago, Dr. Eleryan said access to care is characterized by affordability, availability (extent to which the physician has the requisite resources, such as personnel and technology, to meet the patient’s needs), accessibility (geographic), accommodation (extent to which the physician can meet the patient’s constraints and preferences – such as hours of operation, how communications are handled, ability to receive care without prior appointments), and acceptability (extent to which the patient is comfortable with the “more immutable characteristics” of the physician and vice versa).

The GWU program, she said, “is a great start.”

Dr. Friedman said he’s fully invested. There has long been a perception, “rightfully so, that underserved communities are overlooked especially by large institutions. One attendee told me she never expected in her lifetime to see something like this clinic and someone who looked like me caring about her community. ... It certainly says a great deal about the work we need to put in to repair longstanding injury.”

Dr. Friedman disclosed that, in addition to being a recipient of grants from Pfizer and Lilly, he is a speaker for Lilly. Dr. Eleryan said she has no relevant disclosures.

A teledermatology clinic program established in Ward 8 of Washington, D.C., to help residents learn about and initiate care for atopic dermatitis (AD) has garnered high patient satisfaction marks and may serve as a model for similar clinics in other underserved areas in the United States.

Washington, D.C., has “staggering health disparities that are among the largest in the country,” and Ward 8 and surrounding areas in the southeastern part of the city are “dermatology deserts,” said Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, who started the program in 2021 with a pilot project. Dr. Friedman spoke about the project, which has since been expanded to include alopecia areata, at the Revolutionizing Atopic Dermatitis conference in April and in an interview after the meeting.

Friedman_Adam_WA_web.jpg

Patients who attend the clinics – held at the Temple of Praise Church in a residential area of Ward 8, a predominantly Black community with a 30% poverty rate – are entered into the GW Medical Faculty Associates medical records system and educated on telemedicine best practices (such as not having light behind them during a session) and how to use telemedicine with their own device.

Those with AD who participate learn about the condition through an image-rich poster showing how it appears in various skin tones, handouts, National Eczema Association films, and discussion with medical students who staff the clinics under Dr. Friedman’s on-site supervision. Participants with alopecia areata similarly can view a poster and converse about the condition.

Patients then have a free 20-minute telehealth visit with a GWU dermatology resident in a private room, and a medical student volunteer nearby to assist with the technology if needed. They leave with a treatment plan, which often includes prescriptions, and a follow-up telemedicine appointment.

The program “is meant to be a stepping point for initiating care ... to set someone up for success for recurrent telehealth visits in the future” and for treatment before symptoms become too severe, Dr. Friedman said in an interview. “We want to demystify telemedicine and educate on the disease state and dispel myths ... so the patient understands why it’s happening” and how it can be treated.

164493_photo1_web.jpg

The pilot project, funded with a grant from Pfizer, involved five 2-hour clinics held on Mondays from 4 p.m. to 6 p.m., that together served almost 50 adult and pediatric patients. Grants from Pfizer and Eli Lilly enabled additional clinics in the spring of 2023 and into the summer. And in June, GWU and Pfizer announced a $1 million national grant program focused on broad implementation of what they’ve coined the “Teledermatology Help Desk Clinic” model.

Practices or organizations that secure grants will utilize GWU’s experience and meet with an advisory council of experts in dermatology telemedicine and community advocacy. Having a “long-term plan” and commitment to sustainability is an important element of the model, said Dr. Friedman, who is chairing the grant program.


 

Patients deem clinic ‘extremely’ helpful

As one of the most prevalent skin disorders – and one with a documented history of elevated risk for specific populations – AD was a good starting point for the teledermatology clinic program. Patients who identify as Black have a higher incidence and prevalence of AD than those who identify as White and Hispanic, and they tend to have more severe disease. Yet they account for fewer visits to dermatologists for AD.

One cross-sectional study of about 3,500 adults in the United States with AD documented that racial/ethnic and socioeconomic disparities reduce outpatient utilization of AD care and increase urgent care and hospital utilization. And in a longitudinal cohort study of children in the United States with AD, Black children with poorly controlled AD were significantly less likely than White children to see a dermatologist.

164493_photo3_web.PNG

Like other programs, the GWU department of dermatology had pivoted to telehealth in 2020, and a published survey of patients who attended telehealth appointments during the early part of the pandemic showed that it was generally well liked – and not only for social distancing, but for time efficiency and because transportation was not needed. Only 10% of the 168 patients who completed the survey (out of 894 asked) reported they were unlikely to undertake another telehealth visit. For 10%, eczema was the reason for the visit.

However, only 1% of the survey respondents were from Ward 8, which “begged the question, did those who really need access know this was an option?” Dr. Friedman said at the RAD meeting. He wondered whether there was not only a dermatology desert in Ward 8, but a “technology desert” as well.

Findings from a patient satisfaction survey taken at the end of the pilot program are encouraging, Dr. Friedman said. While data on follow-up visits has not been collected yet, “what I do now have a sense of” is that “the entry point [afforded by the clinics] changed the course in terms of patients’ understanding of the disease and how they feel about its management.”

164493_photo4_web.PNG

About 94% of survey respondents indicated the clinic was “extremely” helpful and the remainder said it was “very” helpful; 90% said telehealth significantly changed how they will manage their condition; and 97% said it is “extremely” important to continue the clinics. The majority of patients – 70% – indicated they did not have a dermatologist.

Education about AD at the clinics covers moisturizers/emollients, bathing habits, soaps and detergents, trigger avoidance, and the role of stress and environmental factors in disease exacerbation. Trade samples of moisturizers, mild cleansers, and other products have increasingly been available.

For prescriptions of topical steroids and other commonly prescribed medications, Dr. Friedman and associates combed GoodRx for coupons and surveyed local pharmacies for self-pay pricing to identify least expensive options. Patients with AD who were deemed likely candidates for more advanced therapies in the future were educated about these possibilities.
 

Alopecia areata

The addition of alopecia areata drew patients with other forms of hair loss as well, but “we weren’t going to turn anyone away who did not have that specific autoimmune form of hair loss,” Dr. Friedman said. Depending on the diagnosis, prescriptions were written for minoxidil and 5-alpha reductase inhibitors.

Important for follow-up is GWU’s acceptance of Medicaid and the availability of both a sliding scale for self-pay and services that assist patients in registering for Medicaid and, if eligible, other insurance plans.
 

Building partnerships, earning trust

Establishment of the teledermatology clinic program took legwork and relationship building. “You can’t just show up. That’s not enough,” said Dr. Friedman, who also directs the dermatology residency program at GWU. “You have to show through action and through investment of time and energy that you are legitimate, that you’re really there for the long haul.”

164493_photo5_web.jpg

Dr. Friedman had assistance from the Rodham Institute, which was established at GWU (and until recently was housed there) and has a history of engagement with local stakeholders such as community centers, church leadership, politicians, and others in the Washington area. He was put in touch with Bishop Deborah Webb at the Temple of Praise Church, a community pillar in Ward 8, and from there “it was a courtship,” he said, with trust to be built and logistics to be worked out. (Budgets for the clinics, he noted, have included compensation to the church and gift cards for church volunteers who are present at the clinics.)

In the meantime, medical student volunteers from GWU, Howard University, and Georgetown University were trained in telemedicine and attended a “boot camp” on AD “so they’d be able to talk with anyone about it,” Dr. Friedman said.

Advertising “was a learning experience,” he said, and was ultimately multipronged, involving church service announcements, flyers, and, most importantly, Facebook and Instagram advertisements. (People were asked to call a dedicated phone line to schedule an appointment and were invited to register in the GW Medical Faculty Associates records system, though walk-ins to the clinics were still welcomed.)

In a comment, Misty Eleryan, MD, MS, a Mohs micrographic surgeon and dermatologist in Santa Monica, Calif., said dermatology deserts are often found in rural areas and/or areas “with a higher population of marginalized communities, such as Black, Brown, or poorer individuals” – communities that tend to rely on care from urgent care or ED physicians who are unaware of how skin conditions present on darker skin tones.

[embed:render:related:node:235925]

Programs that educate patients about various presentations of skin conditions are helpful not only for the patients themselves, but could also enable them to help friends, family members, and colleagues, said Dr. Eleryan, who did her residency training at GWU.

“Access,” she noted, is more than just physical access to a person, place, or thing. Referring to a “five A’s” framework described several decades ago, Dr. Eleryan said access to care is characterized by affordability, availability (extent to which the physician has the requisite resources, such as personnel and technology, to meet the patient’s needs), accessibility (geographic), accommodation (extent to which the physician can meet the patient’s constraints and preferences – such as hours of operation, how communications are handled, ability to receive care without prior appointments), and acceptability (extent to which the patient is comfortable with the “more immutable characteristics” of the physician and vice versa).

The GWU program, she said, “is a great start.”

Dr. Friedman said he’s fully invested. There has long been a perception, “rightfully so, that underserved communities are overlooked especially by large institutions. One attendee told me she never expected in her lifetime to see something like this clinic and someone who looked like me caring about her community. ... It certainly says a great deal about the work we need to put in to repair longstanding injury.”

Dr. Friedman disclosed that, in addition to being a recipient of grants from Pfizer and Lilly, he is a speaker for Lilly. Dr. Eleryan said she has no relevant disclosures.

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

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

Here are some of their practice pearls.
 

Treatment decisions, safety concerns

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

Chovatiya_Ray_ILL_web.jpg

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

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

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

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

Sidbury_Robert_WASH2_web.jpg

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

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

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

Rosmarin_David_2022_MA_web.jpg

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

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

Dupilumab in the real world

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

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

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

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

[embed:render:related:node:260624]

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

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

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

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

Siegfried_Elaine_STLOUIS_web.jpg

Topical adherence with diffuse xerosis and mild-moderate AD

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

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

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

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

129584_Gooderham_Melinda_web.jpg

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

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

To use or not to use BSA; environmental counseling

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

Eichenfield_Lawrence_CA_web.jpg

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

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

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

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

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

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

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

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

Here are some of their practice pearls.
 

Treatment decisions, safety concerns

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

Chovatiya_Ray_ILL_web.jpg

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

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

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

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

Sidbury_Robert_WASH2_web.jpg

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

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

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

Rosmarin_David_2022_MA_web.jpg

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

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

Dupilumab in the real world

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

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

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

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

[embed:render:related:node:260624]

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

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

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

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

Siegfried_Elaine_STLOUIS_web.jpg

Topical adherence with diffuse xerosis and mild-moderate AD

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

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

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

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

129584_Gooderham_Melinda_web.jpg

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

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

To use or not to use BSA; environmental counseling

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

Eichenfield_Lawrence_CA_web.jpg

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

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

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

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

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

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

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

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

Here are some of their practice pearls.
 

Treatment decisions, safety concerns

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

Chovatiya_Ray_ILL_web.jpg

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

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

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

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

Sidbury_Robert_WASH2_web.jpg

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

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

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

Rosmarin_David_2022_MA_web.jpg

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

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

Dupilumab in the real world

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

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

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

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

[embed:render:related:node:260624]

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

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

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

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

Siegfried_Elaine_STLOUIS_web.jpg

Topical adherence with diffuse xerosis and mild-moderate AD

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

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

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

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

129584_Gooderham_Melinda_web.jpg

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

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

To use or not to use BSA; environmental counseling

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

Eichenfield_Lawrence_CA_web.jpg

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

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

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

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

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

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

WASHINGTON – A substantial proportion of adults with moderate to severe atopic dermatitis (AD) treated with oral abrocitinib 100 mg or 200 mg once daily for up to 96 weeks had sustained improvements in skin clearance, itch, and quality of life in a post hoc analysis of the JADE EXTEND phase 3 trial, Andrew F. Alexis, MD, MPH, reported in a late-breaker abstract session at the annual Revolutionizing Atopic Dermatitis conference.

The analysis stratified patients by age – 18-50 and over 50 years – and found that the sustained improvement with the JAK-1 selective inhibitor as monotherapy was seen regardless of age. “In practice, patients who are older tend to have had AD for a longer period of time and tend to be more difficult to treat so it’s reassuring to see that even in the over-50 age group, they show substantial responses, even with more stringent endpoints,” said Dr. Alexis, professor of clinical dermatology at Weill Cornell Medical College, New York.

Alexis_Andrew_MD_NY_web.jpg

At week 96, for instance, the proportion of patients who achieved at least a 75% improvement from baseline on the Eczema Area and Severity Index (EASI-75) was 73% with the 100-mg dose and 85% with the 200-mg dose in the younger age group, and 86% and 89%, respectively, in the older age group.

An EASI-90 response – one of the more stringent outcomes – was achieved by 45% and 58% in the 18-50 group and 58% and 73% in the over 50 group (for 100-mg and 200-mg doses, respectively), Dr. Alexis reported.

The interim analysis also showed dose-dependent efficacy overall up to 96 weeks in the younger age group but only up to 48 weeks in the older age group. Response to some outcome measures in patients over age 50 years was “less clearly dose dependent after week 48” than earlier, Dr. Alexis said.

The ongoing JADE EXTEND trial enrolled patients who had participated in the phase 3 JADE clinical trials. This analysis covered 1,309 patients who were enrolled by a September 2021 cutoff. The patient population leaned young: Eighty percent (1,046) were aged 18-50, and 20% (263) were over 50.

Patients who were randomly assigned to abrocitinib 200 mg or 100 mg in the parent trials continued to receive the same dose in JADE EXTEND with blinding maintained. Those who received placebo in the qualifying trial were randomly assigned to abrocitinib 200 mg or 100 mg. And patients from JADE DARE continued with their dosing of 200 mg. Grouping by age for the analysis was made based on the age recorded at the screening visit of the qualifying trial.
 

IGA, PP-NRS, and DLQI results

At week 96, the proportion of patients 18-50 years of age who achieved the Investigator’s Global Assessment (IGA) score of 0 or 1 (clear or almost clear) with at least a 2-grade improvement from baseline was 44% in the 100-mg group and 55% in the 200-mg group. Among patients over 50, these proportions were 51% and 58%, respectively.

The proportion of patients who achieved at least a 4-point improvement from baseline in the Peak Pruritus Numerical Rating Scale (PP-NRS) score was 54% and 66% (on 100 mg and 200 mg, respectively) among those aged 18-50, and 79% and 80%, respectively, among those over 50.

Looking at more stringent outcomes, 26% and 38% in the 18-50 group on 100 mg and 200 mg, respectively, achieved a PP-NRS of 0/1, as did 54% and 44% in the over-50 group.

Lastly, a score of less than 2 on the Dermatology Life Quality Index (DLQI 0/1) was achieved by 32% and 41% of patients aged 18-50 and by 51% and 48% of patients over 50, for the 100-mg and 200-mg doses, respectively.

[embed:render:related:node:250777]

The decline in dose-dependent efficacy in the older age group after 48 weeks may be due to the smaller sample of older patients and/or the fact that a higher proportion of older patients had moderate baseline disease per their IGA score, versus severe disease, compared with the younger patients, Dr. Alexis said. “We see a skewing toward a bit more severe [disease] in the younger age group compared to the older,” he noted.

Abrocitinib (Cibinqo) is approved for the treatment of moderate to severe AD in adolescents aged 12 and up and adults whose disease is not adequately controlled with other systemic treatments or those for whom the use of these drugs is not advised. It is available in a 50-mg dose for dose adjustments in special populations, but this dose was not studied in the clinical trials, Dr. Alexis noted. The interim analysis did not include safety data.

In a separate presentation in which he reviewed long-term data on AD medications, Raj Chovatiya, MD, PhD, assistant professor of dermatology at Northwestern University, Chicago, said that most patients who meet defined endpoints at week 12 of treatment with abrocitinib maintain that response over time. “By and large, there’s a steep initial rise that flattens over the long run, which is what you want to see. People getting that response are generally staying there over the course of treatment,” he said, referring to the JADE EXTEND data up to week 48.

Chovatiya_Ray_ILL_web.jpg

It’s important to also appreciate, however, that the proportion of patients meeting efficacy outcomes in the trials of abrocitinib has grown well beyond 12 weeks, Dr. Chovatiya said.

Pointing to data presented at a 2021 RAD meeting depicting the proportion of 12-week nonresponders achieving a response at weeks 24 and 48 on IGA 0/1, EASI-75, and PP-NRS, Dr. Chovatiya said the level of response grew at both time points. “You’re capturing a chunk of people well beyond the primary endpoint if you keep them on therapy continuously, suggesting that ... we may need to reframe how we’re thinking about oral JAK inhibitors,” he said. “Not only are they rapidly acting, but they are medications that can provide good control and changes in the long run.”

Dr. Alexis and Dr. Chovatiya disclosed ties with Pfizer, which funded the study.

WASHINGTON – A substantial proportion of adults with moderate to severe atopic dermatitis (AD) treated with oral abrocitinib 100 mg or 200 mg once daily for up to 96 weeks had sustained improvements in skin clearance, itch, and quality of life in a post hoc analysis of the JADE EXTEND phase 3 trial, Andrew F. Alexis, MD, MPH, reported in a late-breaker abstract session at the annual Revolutionizing Atopic Dermatitis conference.

The analysis stratified patients by age – 18-50 and over 50 years – and found that the sustained improvement with the JAK-1 selective inhibitor as monotherapy was seen regardless of age. “In practice, patients who are older tend to have had AD for a longer period of time and tend to be more difficult to treat so it’s reassuring to see that even in the over-50 age group, they show substantial responses, even with more stringent endpoints,” said Dr. Alexis, professor of clinical dermatology at Weill Cornell Medical College, New York.

Alexis_Andrew_MD_NY_web.jpg

At week 96, for instance, the proportion of patients who achieved at least a 75% improvement from baseline on the Eczema Area and Severity Index (EASI-75) was 73% with the 100-mg dose and 85% with the 200-mg dose in the younger age group, and 86% and 89%, respectively, in the older age group.

An EASI-90 response – one of the more stringent outcomes – was achieved by 45% and 58% in the 18-50 group and 58% and 73% in the over 50 group (for 100-mg and 200-mg doses, respectively), Dr. Alexis reported.

The interim analysis also showed dose-dependent efficacy overall up to 96 weeks in the younger age group but only up to 48 weeks in the older age group. Response to some outcome measures in patients over age 50 years was “less clearly dose dependent after week 48” than earlier, Dr. Alexis said.

The ongoing JADE EXTEND trial enrolled patients who had participated in the phase 3 JADE clinical trials. This analysis covered 1,309 patients who were enrolled by a September 2021 cutoff. The patient population leaned young: Eighty percent (1,046) were aged 18-50, and 20% (263) were over 50.

Patients who were randomly assigned to abrocitinib 200 mg or 100 mg in the parent trials continued to receive the same dose in JADE EXTEND with blinding maintained. Those who received placebo in the qualifying trial were randomly assigned to abrocitinib 200 mg or 100 mg. And patients from JADE DARE continued with their dosing of 200 mg. Grouping by age for the analysis was made based on the age recorded at the screening visit of the qualifying trial.
 

IGA, PP-NRS, and DLQI results

At week 96, the proportion of patients 18-50 years of age who achieved the Investigator’s Global Assessment (IGA) score of 0 or 1 (clear or almost clear) with at least a 2-grade improvement from baseline was 44% in the 100-mg group and 55% in the 200-mg group. Among patients over 50, these proportions were 51% and 58%, respectively.

The proportion of patients who achieved at least a 4-point improvement from baseline in the Peak Pruritus Numerical Rating Scale (PP-NRS) score was 54% and 66% (on 100 mg and 200 mg, respectively) among those aged 18-50, and 79% and 80%, respectively, among those over 50.

Looking at more stringent outcomes, 26% and 38% in the 18-50 group on 100 mg and 200 mg, respectively, achieved a PP-NRS of 0/1, as did 54% and 44% in the over-50 group.

Lastly, a score of less than 2 on the Dermatology Life Quality Index (DLQI 0/1) was achieved by 32% and 41% of patients aged 18-50 and by 51% and 48% of patients over 50, for the 100-mg and 200-mg doses, respectively.

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The decline in dose-dependent efficacy in the older age group after 48 weeks may be due to the smaller sample of older patients and/or the fact that a higher proportion of older patients had moderate baseline disease per their IGA score, versus severe disease, compared with the younger patients, Dr. Alexis said. “We see a skewing toward a bit more severe [disease] in the younger age group compared to the older,” he noted.

Abrocitinib (Cibinqo) is approved for the treatment of moderate to severe AD in adolescents aged 12 and up and adults whose disease is not adequately controlled with other systemic treatments or those for whom the use of these drugs is not advised. It is available in a 50-mg dose for dose adjustments in special populations, but this dose was not studied in the clinical trials, Dr. Alexis noted. The interim analysis did not include safety data.

In a separate presentation in which he reviewed long-term data on AD medications, Raj Chovatiya, MD, PhD, assistant professor of dermatology at Northwestern University, Chicago, said that most patients who meet defined endpoints at week 12 of treatment with abrocitinib maintain that response over time. “By and large, there’s a steep initial rise that flattens over the long run, which is what you want to see. People getting that response are generally staying there over the course of treatment,” he said, referring to the JADE EXTEND data up to week 48.

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It’s important to also appreciate, however, that the proportion of patients meeting efficacy outcomes in the trials of abrocitinib has grown well beyond 12 weeks, Dr. Chovatiya said.

Pointing to data presented at a 2021 RAD meeting depicting the proportion of 12-week nonresponders achieving a response at weeks 24 and 48 on IGA 0/1, EASI-75, and PP-NRS, Dr. Chovatiya said the level of response grew at both time points. “You’re capturing a chunk of people well beyond the primary endpoint if you keep them on therapy continuously, suggesting that ... we may need to reframe how we’re thinking about oral JAK inhibitors,” he said. “Not only are they rapidly acting, but they are medications that can provide good control and changes in the long run.”

Dr. Alexis and Dr. Chovatiya disclosed ties with Pfizer, which funded the study.

WASHINGTON – A substantial proportion of adults with moderate to severe atopic dermatitis (AD) treated with oral abrocitinib 100 mg or 200 mg once daily for up to 96 weeks had sustained improvements in skin clearance, itch, and quality of life in a post hoc analysis of the JADE EXTEND phase 3 trial, Andrew F. Alexis, MD, MPH, reported in a late-breaker abstract session at the annual Revolutionizing Atopic Dermatitis conference.

The analysis stratified patients by age – 18-50 and over 50 years – and found that the sustained improvement with the JAK-1 selective inhibitor as monotherapy was seen regardless of age. “In practice, patients who are older tend to have had AD for a longer period of time and tend to be more difficult to treat so it’s reassuring to see that even in the over-50 age group, they show substantial responses, even with more stringent endpoints,” said Dr. Alexis, professor of clinical dermatology at Weill Cornell Medical College, New York.

Alexis_Andrew_MD_NY_web.jpg

At week 96, for instance, the proportion of patients who achieved at least a 75% improvement from baseline on the Eczema Area and Severity Index (EASI-75) was 73% with the 100-mg dose and 85% with the 200-mg dose in the younger age group, and 86% and 89%, respectively, in the older age group.

An EASI-90 response – one of the more stringent outcomes – was achieved by 45% and 58% in the 18-50 group and 58% and 73% in the over 50 group (for 100-mg and 200-mg doses, respectively), Dr. Alexis reported.

The interim analysis also showed dose-dependent efficacy overall up to 96 weeks in the younger age group but only up to 48 weeks in the older age group. Response to some outcome measures in patients over age 50 years was “less clearly dose dependent after week 48” than earlier, Dr. Alexis said.

The ongoing JADE EXTEND trial enrolled patients who had participated in the phase 3 JADE clinical trials. This analysis covered 1,309 patients who were enrolled by a September 2021 cutoff. The patient population leaned young: Eighty percent (1,046) were aged 18-50, and 20% (263) were over 50.

Patients who were randomly assigned to abrocitinib 200 mg or 100 mg in the parent trials continued to receive the same dose in JADE EXTEND with blinding maintained. Those who received placebo in the qualifying trial were randomly assigned to abrocitinib 200 mg or 100 mg. And patients from JADE DARE continued with their dosing of 200 mg. Grouping by age for the analysis was made based on the age recorded at the screening visit of the qualifying trial.
 

IGA, PP-NRS, and DLQI results

At week 96, the proportion of patients 18-50 years of age who achieved the Investigator’s Global Assessment (IGA) score of 0 or 1 (clear or almost clear) with at least a 2-grade improvement from baseline was 44% in the 100-mg group and 55% in the 200-mg group. Among patients over 50, these proportions were 51% and 58%, respectively.

The proportion of patients who achieved at least a 4-point improvement from baseline in the Peak Pruritus Numerical Rating Scale (PP-NRS) score was 54% and 66% (on 100 mg and 200 mg, respectively) among those aged 18-50, and 79% and 80%, respectively, among those over 50.

Looking at more stringent outcomes, 26% and 38% in the 18-50 group on 100 mg and 200 mg, respectively, achieved a PP-NRS of 0/1, as did 54% and 44% in the over-50 group.

Lastly, a score of less than 2 on the Dermatology Life Quality Index (DLQI 0/1) was achieved by 32% and 41% of patients aged 18-50 and by 51% and 48% of patients over 50, for the 100-mg and 200-mg doses, respectively.

[embed:render:related:node:250777]

The decline in dose-dependent efficacy in the older age group after 48 weeks may be due to the smaller sample of older patients and/or the fact that a higher proportion of older patients had moderate baseline disease per their IGA score, versus severe disease, compared with the younger patients, Dr. Alexis said. “We see a skewing toward a bit more severe [disease] in the younger age group compared to the older,” he noted.

Abrocitinib (Cibinqo) is approved for the treatment of moderate to severe AD in adolescents aged 12 and up and adults whose disease is not adequately controlled with other systemic treatments or those for whom the use of these drugs is not advised. It is available in a 50-mg dose for dose adjustments in special populations, but this dose was not studied in the clinical trials, Dr. Alexis noted. The interim analysis did not include safety data.

In a separate presentation in which he reviewed long-term data on AD medications, Raj Chovatiya, MD, PhD, assistant professor of dermatology at Northwestern University, Chicago, said that most patients who meet defined endpoints at week 12 of treatment with abrocitinib maintain that response over time. “By and large, there’s a steep initial rise that flattens over the long run, which is what you want to see. People getting that response are generally staying there over the course of treatment,” he said, referring to the JADE EXTEND data up to week 48.

Chovatiya_Ray_ILL_web.jpg

It’s important to also appreciate, however, that the proportion of patients meeting efficacy outcomes in the trials of abrocitinib has grown well beyond 12 weeks, Dr. Chovatiya said.

Pointing to data presented at a 2021 RAD meeting depicting the proportion of 12-week nonresponders achieving a response at weeks 24 and 48 on IGA 0/1, EASI-75, and PP-NRS, Dr. Chovatiya said the level of response grew at both time points. “You’re capturing a chunk of people well beyond the primary endpoint if you keep them on therapy continuously, suggesting that ... we may need to reframe how we’re thinking about oral JAK inhibitors,” he said. “Not only are they rapidly acting, but they are medications that can provide good control and changes in the long run.”

Dr. Alexis and Dr. Chovatiya disclosed ties with Pfizer, which funded the study.