January 2013 in “대한피부과학회지” Gefitinib can cause rare scarring hair loss.
June 2025 in “British Journal of Dermatology” Tofacitinib was more effective than methotrexate for treating alopecia areata.
March 2017 in “Current dermatology reports” Topical JAK inhibitors can effectively treat alopecia areata and vitiligo by modulating immune responses.
83 citations
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June 2017 in “Journal of the American Academy of Dermatology” Topical JAK inhibitors may help children with alopecia areata regrow hair.
Tofacitinib significantly regrows hair in severe alopecia without major side effects.
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September 2017 in “Archives of Dermatological Research” Topical tofacitinib may grow hair better than minoxidil by increasing VEGF and reducing inflammation.
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July 2020 in “International Journal of Molecular Sciences” Ruxolitinib may help treat hair loss by reducing inflammation, promoting hair growth signals, and protecting hair follicle immunity.
Baricitinib quickly improved severe alopecia areata, with almost total hair regrowth in three months.
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January 2020 in “Surgical & Cosmetic Dermatology” Combining oral minoxidil with JAK inhibitors helps regrow hair in severe alopecia areata cases.
January 2024 in “Pharmacoepidemiology” Patients with rheumatoid arthritis using tofacitinib had more serious side effects than those with alopecia areata.
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August 2021 in “Journal of The American Academy of Dermatology” Baricitinib was effective in treating both early and late onset alopecia areata.
April 2021 in “Research Square (Research Square)” The new cocrystal KET-PABA is a more effective and safe anti-inflammatory treatment for skin conditions in mice.
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February 2024 in “Indian Dermatology Online Journal” 4 citations
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March 2025 in “The Journal of Dermatology” Ritlecitinib is effective and safe for hair regrowth in Asian patients with alopecia areata.
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June 2022 in “Frontiers in Medicine” Both individual and combined treatments of tofacitinib and corticosteroids can help regrow hair in moderate-to-severe alopecia areata, but ongoing treatment may be necessary.
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December 2014 in “Dermatology and therapy” Sorafenib can cause facial acne-like eruptions, which improve after reducing the dose or stopping the drug.
January 2026 in “International Journal of Innovative Technologies in Social Science” JAK inhibitors show promise for treating alopecia areata, but more research is needed.
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July 2013 in “Amino Acids” Increased ODC activity leads to skin tumors by recruiting stem cells, not by toxic byproducts.
July 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively improves hair regrowth and physician satisfaction in severe alopecia areata over time.
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March 2008 in “Journal of the American Academy of Dermatology” September 2024 in “Annals of Medicine and Surgery” Ritlecitinib is the first FDA-approved pill for treating significant hair loss in alopecia areata patients aged 12 and up.
November 2023 in “Research Portal Denmark” Baricitinib shows promise for severe alopecia areata but isn't a cure and has side effects.
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March 2024 in “Journal of Dermatological Treatment” Baricitinib can lead to hair regrowth in alopecia areata but may also cause relapses.
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April 2020 in “Journal of the Endocrine Society” Immunotherapy with pembrolizumab significantly reduced cancer in a young woman with adrenocortical carcinoma.
January 2025 in “Journal of Cutaneous Immunology and Allergy” Baricitinib is effective for treating severe alopecia areata in Japanese patients, but long-term safety needs more study.
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October 2019 in “Dermatologic Therapy” Oral tofacitinib has a moderate success rate and is generally safe for treating hair loss in some patients.
November 2025 in “Journal of Investigative Dermatology” April 2023 in “Journal of Dermatological Treatment” Tofacitinib helped regrow hair in a teen with a unique pattern of alopecia areata.
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January 2023 in “Prague Medical Report” JAK inhibitors, like baricitinib, are effective and safe for treating alopecia areata.
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December 2012 in “Journal of dermatological science” Combining ficlatuzumab and gefitinib can cause severe scarring hair loss.