June 2020 in “Dermatologic therapy” Using Janus kinase inhibitors (JAKi) in COVID-19 treatment requires careful consideration due to their immunosuppressive effects.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Blocking JAK1 or JAK3 helps reverse hair loss in a mouse model of alopecia areata.
4 citations
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September 2022 in “Journal of The American Academy of Dermatology” Baricitinib was effective in regrowing hair in patients with different levels of alopecia areata severity.
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.
701 citations
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August 2014 in “Nature medicine” Alopecia areata can be reversed by JAK inhibitors, promoting hair regrowth.
September 2023 in “International Journal of Trichology” Tofacitinib helped a woman regrow hair with no major side effects.
Ritlecitinib improves hair regrowth in alopecia areata without increasing adverse risks.
4 citations
,
November 2020 in “Acta Dermato Venereologica” Tofacitinib effectively improved severe skin symptoms in a patient with Hypohidrotic Ectodermal Dysplasia.
May 2025 in “International Journal of Trichology” Baricitinib may effectively treat sudden hair whitening and regrowth in some cases.
July 2024 in “Medical alphabet” Combining treatments is key to managing vitiligo effectively.
Hit15 shows promise as a COVID-19 treatment by reducing virus infection and inflammation.
20 citations
,
October 2024 in “British Journal of Dermatology” The guideline provides recommendations for managing alopecia areata effectively.
5 citations
,
September 2020 in “Proceedings - Baylor University. Medical Center” Tofacitinib successfully treated a woman's severe symptoms from a rare autoimmune condition.
Deuruxolitinib is approved to treat severe alopecia areata in adults.
January 2026 in “Dermatologica Sinica” New and repurposed treatments are improving outcomes in dermatology.
July 2025 in “Skin Appendage Disorders” Improving education, insurance, and support can help scarring alopecia patients access better care.
January 2025 in “Pharmaceutical journal/The pharmaceutical journal” Alopecia areata causes patchy hair loss due to the immune system attacking hair follicles.
January 2025 in “Clinical and Experimental Vaccine Research” A woman experienced total hair loss after an HPV vaccine, but treatment helped regrow her hair.
August 2024 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib and narrowband UVB effectively treated a child's vitiligo and alopecia areata.
1 citations
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June 2021 in “Journal of dermatology and dermatitis” Tyrosine kinase inhibitors show promise in treating some skin diseases but their definitive role in dermatology is still unclear.
Baricitinib shows promise for treating alopecia areata with mild side effects.
January 2024 in “American journal of clinical dermatology” Ritlecitinib is safe and well-tolerated for treating alopecia areata in patients aged 12 and older.
9 citations
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May 2023 in “Inflammation Research” New small molecule drugs show promise in treating complex skin diseases but need more safety research.
December 2023 in “Journal of clinical medicine” Some leukemia treatments can cause skin reactions similar to keratosis pilaris.
84 citations
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August 2023 in “Drugs” Ritlecitinib is approved in the USA and Japan for treating severe hair loss in people aged 12 and older.
88 citations
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August 2019 in “Frontiers in immunology” Tyrosine kinases are important in skin autoimmune diseases and could be targets for new treatments.
2 citations
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January 2023 in “International journal of biological sciences” Gray hair can potentially be reversed, leading to new treatments.
7 citations
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September 2024 in “The Journal of Dermatology” Ritlecitinib helps regrow hair in people with alopecia totalis and universalis and is safe to use.
86 citations
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October 2005 in “Experimental Dermatology” The Foxn1 gene mutation causes hairlessness and immune system issues, and understanding it could lead to hair growth disorder treatments.
5 citations
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February 2024 in “Clinical Pharmacokinetics” A 50 mg daily dose of ritlecitinib is effective for alopecia areata, with temporary treatment breaks up to 6 weeks not affecting results.