November 2025 in “SKIN The Journal of Cutaneous Medicine” This study aims to assess the real-world effectiveness of baricitinib, a JAK inhibitor, for promoting regrowth of nasal, genital, and beard hair in patients with severe alopecia areata, expanding on findings from the BRAVE-AA clinical trial. Results are not reported.
November 2025 in “SKIN The Journal of Cutaneous Medicine” This phase 3 trial found that over 50% of adolescents with severe alopecia areata achieved successful hair regrowth after 52 weeks on baricitinib 4-mg, with no new safety concerns reported compared to existing safety profiles.
November 2025 in “SKIN The Journal of Cutaneous Medicine” In this study on adolescents with severe alopecia areata, baricitinib treatment showed effective scalp, eyebrow, and eyelash regrowth after 52 weeks, benefiting both responders and partial or non-responders, potentially reducing the psychosocial impact of the disease.
November 2025 in “SKIN The Journal of Cutaneous Medicine” In a real-world study, baricitinib was effective for scalp, eyebrow, and eyelash regrowth in patients with alopecia areata, showing clinically meaningful improvements as early as 3 months and increasing up to 12 months; satisfaction and perceived improvement were also high among participants.
November 2025 in “Mendeley Data” In this study, tofacitinib and baricitinib showed comparable efficacy and tolerability under unorthodox weight-stratified dosing in pediatric patients with moderate-to-severe alopecia areata over 24 weeks; however, the unorthodox baricitinib regimen yielded a lower effectiveness in severe cases, emphasizing the importance of adherence to guideline-recommended dosing.
November 2025 in “Mendeley Data” This study found that tofacitinib and baricitinib, when administered with unorthodox weight-stratified dosing in pediatric patients with moderate-to-severe AA, showed comparable efficacy and tolerability, though baricitinib's efficacy decreased with non-standard dosing.
November 2025 in “Turkish Journal of Dermatology” In this study, retrospective analysis of patients with severe alopecia areata showed that oral JAK inhibitors, tofacitinib and baricitinib, reduced hair loss significantly, with comparable effectiveness; longer tofacitinib use was linked to greater improvement, while baricitinib achieved substantial outcomes quickly.
October 2025 in “Electronic Theses and Dissertations Repository (University of Pisa)” In this study, baricitinib treatment for severe alopecia areata was well tolerated, with minor metabolic changes and PLR emerging as a sensitive marker of treatment response.
October 2025 in “International Journal of Dermatology” In this study, 49% of patients with alopecia areata achieved a significant response to baricitinib, with a lower baseline severity, shorter disease duration, and longer treatment duration identified as significant predictors of treatment success.
October 2025 in “Frontiers in Immunology” This study explores the potential of platelet-rich plasma (PRP) as a novel adjuvant therapy for eczema, positing that it may alleviate inflammation, enhance skin barrier function, and reduce recurrence.
October 2025 in “Dermatology and Therapy” This study investigates the complex impact of bariatric surgery on skin disorders, reporting improvements in conditions like acanthosis nigricans and psoriasis, while new issues such as xeroderma and alopecia may also emerge postoperatively.
In this study, baricitinib treatment for severe alopecia areata was associated with complete hair regrowth after 12 months in two patients, suggesting it may be an effective alternative to traditional therapies, although safety and clinical implications need careful consideration.
September 2025 in “Journal of Skin and Stem Cell” This narrative review reports that baricitinib, a first-generation JAK inhibitor, has shown effectiveness in treating alopecia areata and atopic dermatitis and holds promise for other chronic dermatoses, marking a significant advancement in dermatological immunotherapy according to the summarized findings.
September 2025 in “Journal of the European Academy of Dermatology and Venereology” This real-world study found that baricitinib 4 mg daily was effective in promoting hair regrowth and improving psychological well-being in Italian adults with severe alopecia areata over 48 weeks, with 63.2% of patients achieving significant hair recovery and 9.4% experiencing adverse events.
September 2025 in “Acta Dermato Venereologica” Baricitinib can help improve hair loss and skin color issues in people with Down syndrome.
August 2025 in “Frontiers in Nutrition” This study found that serum amino acid profiles changed significantly following laparoscopic sleeve gastrectomy in patients with obesity, and identified serum leucine levels as an independent risk factor for postoperative alopecia.
July 2025 in “SKIN The Journal of Cutaneous Medicine” In this study, a patient with severe alopecia areata showed significant hair regrowth after 15 months of partial response to baricitinib and oral minoxidil, following the addition of dupilumab to their treatment regimen.
July 2025 in “Frontiers in Medicine” In this case study, an 8-year-old boy with alopecia totalis experienced significant hair regrowth after baricitinib treatment, suggesting KRT74 variants may influence immune dysregulation in this condition.
July 2025 in “Journal of Investigative Dermatology” TRIV-509 quickly improves skin barrier and cell health in atopic dermatitis.
July 2025 in “Dermatology and Therapy” This study found that patients with alopecia areata showing low treatment burden responded better to baricitinib compared to those with higher previous systemic treatment exposure.
June 2025 in “Canadian dermatology today.” This study highlights the profound impact of alopecia areata on patients' self-esteem and identity, calling for holistic management that includes medical treatment, mental health support, and camouflage strategies to improve quality of life.
June 2025 in “The Journal of Dermatology” This study found that baricitinib was effective and well tolerated for long-term scalp hair regrowth in severe alopecia areata patients, with certain predictors identified for treatment response.
June 2025 in “Preprints.org” In this retrospective case series, baricitinib showed effectiveness in treating severe alopecia areata but had mixed results for psoriasis and was not optimal for psoriatic arthritis in patients with coexisting conditions, suggesting further studies are needed.
May 2025 in “International Journal of Trichology” In this case report, a 60-year-old man with rheumatoid arthritis and sudden hair whitening was treated with baricitinib, showing significant hair repigmentation and regrowth in 8 months, suggesting potential for baricitinib in managing canities subita, especially when linked to alopecia areata.
Baricitinib helps regrow hair in teens with severe alopecia areata.
In these randomized, placebo-controlled trials, patients with alopecia areata who received baricitinib showed significantly higher eyebrow and eyelash hair regrowth rates compared to placebo, with greater responses observed at the 4 mg dose and in those achieving overall scalp hair improvement by Week 52.
Baricitinib may reactivate trichilemmal cysts in people with a history of these cysts.
March 2025 in “Journal of the European Academy of Dermatology and Venereology” In a retrospective multicenter cohort study, this research observed that baricitinib was effective and well-tolerated in treating adult patients with alopecia areata, including those with severe cases, showing promise in improving outcomes over a 12-month period with manageable side effects.
March 2025 in “NATIONS UNIVERSITY INTERNATIONAL JOURNAL OF MULTI-DISCIPLINARY STUDIES” This case report highlights that Baricitinib led to significant hair regrowth and resolution of atopic dermatitis symptoms in a 22-year-old female with coexisting autoimmune conditions.
March 2025 in “International Journal of Dermatology” This source does not report any results or findings, as no abstract is provided.