October 2021 in “International Journal of Dermatology” JAK inhibitors do not improve hair regrowth in androgenic alopecia but may prevent further hair loss.
701 citations
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August 2014 in “Nature medicine” Alopecia areata can be reversed by JAK inhibitors, promoting hair regrowth.
January 2026 in “Skin Health and Disease” Irish dermatologists use JAK inhibitors for alopecia areata but want standardized treatment guidelines.
Tofacitinib helped a woman with total-body hair loss grow her hair back.
45 citations
,
November 2018 in “Journal of dermatological treatment” JAK-inhibitors are effective for treating psoriasis and show promise for other skin diseases.
12 citations
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November 2023 in “Skin Appendage Disorders” JAK inhibitors might help treat Lichen Planopilaris, but more research is needed.
8 citations
,
March 2023 in “PubMed” JAK inhibitors show promise in treating difficult skin diseases.
4 citations
,
January 2020 in “PubMed” JAK inhibitors may become the first approved treatment for alopecia areata if they are proven safe and effective.
2 citations
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May 2025 in “Archives of Dermatological Research” JAK inhibitors do not increase cancer risk in severe alopecia areata compared to traditional treatments.
May 2026 in “Acta Dermato Venereologica” Early treatment with JAK inhibitors leads to better hair regrowth in acute alopecia areata.
March 2026 in “Lithuanian University of Health Sciences” JAK inhibitors can effectively regrow hair in alopecia areata patients, but ongoing treatment is needed to maintain results.
March 2026 in “Expert Opinion on Pharmacotherapy” JAK inhibitors are effective for severe alopecia areata but need better strategies for long-term use and personalized treatment.
November 2025 in “Journal of Dermatological Treatment” Dexamethasone oral mini-pulse therapy effectively treats severe alopecia areata when JAK inhibitors can't be used.
September 2025 in “Journal of the American Academy of Dermatology” Some JAK inhibitors are effective for significant hair regrowth in alopecia areata.
June 2025 in “British Journal of Dermatology” JAK inhibitors help regrow hair in alopecia areata, but their long-term safety is still unclear.
June 2024 in “Military medicine” JAK inhibitors like baricitinib and ritlecitinib are effective new treatments for severe alopecia areata.
November 2023 in “Journal of Investigative Dermatology” JAK inhibitors are effective and generally safe for treating alopecia areata, but monitoring for side effects is important.
June 2021 in “DOAJ (DOAJ: Directory of Open Access Journals)” JAK inhibitors show promise for treating alopecia areata but their effectiveness and safety are still debated.
JAK inhibitors show promise in treating moderate to severe alopecia areata.
51 citations
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October 2019 in “Cells” Baricitinib reduces inflammation and improves cell health in premature aging cells.
3 citations
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August 2025 in “Frontiers in Pharmacology” Oral JAK inhibitors are safe for alopecia areata, but baricitinib may cause more acne and infections.
16 citations
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January 2020 in “Annals of the rheumatic diseases” Baricitinib might help treat hair loss in lupus patients, but more research is needed.
Baricitinib shows promise for treating alopecia areata with mild side effects.
3 citations
,
July 2024 in “Archives of Dermatological Research” Oral ritlecitinib and baricitinib are promising treatments for severe alopecia areata due to their balance of effectiveness and safety.
January 2016 in “Hair transplant forum international” Topical JAK inhibitors may help treat hair loss.
November 2020 in “Journal of The American Academy of Dermatology” Oral JAK inhibitors help regrow hair in alopecia patients.
4 citations
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February 2024 in “Anais Brasileiros de Dermatologia”
222 citations
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September 2016 in “JCI insight” Tofacitinib is safe and effective for severe alopecia areata, but hair loss may return 2 months after stopping treatment.
August 2025 in “Acta Dermato Venereologica”