September 2023 in “Journal of the American Academy of Dermatology” CTP-543 significantly improved eyebrow and eyelash regrowth and patient satisfaction in adults with alopecia areata.
49 citations
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August 2018 in “International Journal of Dermatology” Topical JAK inhibitors may help treat alopecia universalis by promoting hair regrowth.
April 2017 in “Leukemia research” Tofacitinib helped most teenagers in the study regrow hair with mild side effects.
January 2012 in “DigtalCommons @ Texas Medical Center Library (Texas Medical Center)” Stat3 affects skin cancer development by altering keratinocyte stem cell behavior.
15 citations
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December 2019 in “European Journal of Dermatology” Low-dose tofacitinib is effective and cheaper for severe alopecia areata.
2 citations
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January 2020 in “Einstein (São Paulo)” Topical tofacitinib shows promise as a future treatment for alopecia areata.
April 2023 in “Journal of Investigative Dermatology” Blocking casein kinase 1 in skin cells can help melanocyte precursors move better, potentially helping with conditions like vitiligo or gray hair.
October 2021 in “Dermatology Reports” Tofacitinib, a hair regrowth treatment, may worsen acne.
March 2026 in “Journal of Translational Autoimmunity” Ruxolitinib helps regrow hair in alopecia areata by blocking inflammation, reducing stress, and controlling cell death.
16 citations
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August 2023 in “JAAD Case Reports” JAK inhibitors, like ruxolitinib, may effectively treat frontal fibrosing alopecia.
September 2023 in “Journal of the American Academy of Dermatology” Topical tofacitinib helped a man with severe scalp condition after other treatments failed.
Baricitinib is more effective than tofacitinib for hair regrowth in alopecia patients.
April 2025 in “Vestnik dermatologii i venerologii” JAK inhibitors like tofacitinib are effective and safer for severe alopecia areata than glucocorticosteroids.
1 citations
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May 2021 in “Annals of the rheumatic diseases” Tofacitinib is a promising treatment for children with rheumatic diseases.
56 citations
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January 2019 in “Lancet” JAK inhibitors help regrow hair in alopecia areata patients, improving their quality of life.
1 citations
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April 2017 in “Journal of Investigative Dermatology” Tofacitinib may help regrow hair in severe alopecia areata, but results differ greatly between people.
November 2025 in “Journal of the European Academy of Dermatology and Venereology” JAK inhibitors may reduce depression in people with alopecia areata.
January 2016 in “Chemistry & Industry” Two drugs, tofacitinib and ruxolitinib, may help regrow hair by activating hair follicles.
39 citations
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January 2019 in “Journal of the American Academy of Dermatology” Tofacitinib may help treat severe childhood alopecia areata, but risks require careful consideration.
36 citations
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January 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The document concludes that understanding genetic mutations in the PI3K-AKT-mTOR pathway can lead to better diagnosis and treatment for certain genetic skin disorders.
April 2025 in “JAAD Case Reports” Topical ruxolitinib and oral minoxidil together can regrow hair in certain types of hair loss.
January 2021 in “Research Portal Denmark” Tofacitinib helped a man with alopecia totalis regrow all his hair.
76 citations
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February 2007 in “Cancer Research” Protein Kinase Cε increases skin sensitivity to UV damage and skin cancer risk.
5 citations
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January 2022 in “Dermatology Reports” Tofacitinib treatment for hair loss may worsen acne.
June 2026 in “Frontiers in Immunology” Upadacitinib effectively treated severe atopic dermatitis, vitiligo, and alopecia areata in one patient.
January 2026 in “International Journal of Innovative Technologies in Social Science” JAK inhibitors show promise for treating alopecia areata, but more research is needed.
2 citations
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April 2023 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” JAK-inhibitors for alopecia areata are generally safe with mostly mild side effects and a low rate of treatment withdrawal.
June 2025 in “British Journal of Dermatology” Ritlecitinib may cause serious side effects like blood clots in alopecia areata patients.
2 citations
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April 2017 in “Journal of Investigative Dermatology” Tofacitinib helped over half of the patients with severe hair loss regrow at least 50% of their hair.
April 2026 in “Case Reports in Dermatology” Tofacitinib effectively treated a woman's complex autoimmune and autoinflammatory disorders.