Clinical Outcomes for Uptitration of Baricitinib Therapy in Patients With Severe Alopecia Areata

August 2023 in “ JAMA Dermatology ”

Justin Ko, Tiffany T. Mayo, Wilma F. Bergfeld, Yves Dutronc, Guanglei Yu, Susan Ball, Najwa Somani, Brittany G. Craiglow

baricitinib alopecia areata Janus kinase 1/2 inhibitor scalp coverage eyebrow regrowth eyelash regrowth AA JAK inhibitor

From the encyclopedia

Baricitinib →

JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases

Alopecia Areata →

autoimmune disorder causing patchy hair loss

Studysummary In this study, baricitinib 4 mg led to greater scalp, eyebrow, and eyelash hair regrowth in severe alopecia areata patients than baricitinib 2 mg at weeks 36 and 52.

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7 / 7 results

research Efficacy of Baricitinib in Patients with Various Degrees of Alopecia Areata Severity: Post-Hoc Analysis from BRAVE AA1 and BRAVE AA2

1 citations , September 2023 in “Dermatology and Therapy”

In this phase 3 trial analysis, baricitinib improved scalp hair growth in adults with severe alopecia areata, with a faster and higher response in those receiving 4 mg compared to 2 mg, but response varied with severity at baseline and continued through week 52.

research Efficacy and Safety of Baricitinib in Patients with Severe Alopecia Areata Over 52 Weeks in Phase III Trials

20 citations , February 2023 in “American Journal of Clinical Dermatology”

In this study, 40.9% of patients taking 4 mg baricitinib and 21.2% taking 2 mg achieved significant hair regrowth over 52 weeks, indicating potential long-term benefits for adults with severe alopecia areata without introducing new safety concerns.

research Integrated Safety Analysis of Baricitinib in Adults With Severe Alopecia Areata From Two Randomized Clinical Trials

25 citations , November 2022 in “British journal of dermatology/British journal of dermatology, Supplement”

In this analysis, safety data from two clinical trials showed that baricitinib for severe alopecia areata had predictable side effects like infections and elevated CPK, with some serious adverse events noted at low incidence rates; no deaths were reported.

research Efficacy of Baricitinib in Patients With Various Degrees of Alopecia Areata Severity: Results From Brave-AA1 and Brave-AA2

4 citations , September 2022 in “Journal of The American Academy of Dermatology”

This study examined phase 3 clinical trial data and found that baricitinib improves hair regrowth in adults with alopecia areata and significant scalp hair loss, with the response varying based on the severity of hair loss at the start of treatment.

research Two Phase 3 Trials of Baricitinib for Alopecia Areata

148 citations , March 2022 in “The New England Journal of Medicine”

In two phase 3 trials, this study found that oral baricitinib significantly improved hair regrowth compared to placebo in adults with severe alopecia areata after 36 weeks, though longer trials are needed to ascertain its long-term efficacy and safety.

‘You Lose Your Hair, What’s the Big Deal?’ I Was So Embarrassed, I Was So Self-Conscious, I Was So Depressed: A Qualitative Interview Study to Understand the Psychosocial Burden of Alopecia Areata

research ‘You Lose Your Hair, What’s the Big Deal?’ I Was So Embarrassed, I Was So Self-Conscious, I Was So Depressed: A Qualitative Interview Study to Understand the Psychosocial Burden of Alopecia Areata

30 citations , September 2020 in “Journal of Patient-Reported Outcomes”

This study found that alopecia areata significantly impacts emotional and psychological well-being, relationships, and lifestyles, highlighting the need for increased awareness and effective treatments.

research Health-Related Quality of Life Among Patients With Alopecia Areata: A Systematic Review

95 citations , July 2016 in “Journal of The American Academy of Dermatology”

This review concluded that patients with alopecia areata consistently show poor health-related quality of life scores, similar to those in other chronic skin diseases like atopic dermatitis and psoriasis.