September 2025 in “DiRROS repository (University of Maribor)” JAK inhibitors can effectively regrow hair in alopecia areata.
July 2026 in “Frontiers in Pediatrics” An 11-year-old girl with severe hair loss regrew and repigmented her hair after JAK inhibitor treatment.
April 2017 in “Leukemia research” Tofacitinib helped most teenagers in the study regrow hair with mild side effects.
16 citations
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August 2023 in “JAAD Case Reports” JAK inhibitors, like ruxolitinib, may effectively treat frontal fibrosing alopecia.
April 2016 in “Journal of the American Academy of Dermatology” Tofacitinib helped a person with total body hair loss grow hair again without bad side effects.
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.
September 2023 in “Journal of the American Academy of Dermatology” Topical tofacitinib helped a man with severe scalp condition after other treatments failed.
January 2008 in “Projeto: revista mensal de arquitetura” Targeted cancer drugs can cause skin reactions, so dermatologists must manage these effects.
August 2022 in “Nature Biotechnology” Drug approvals slowed in 2Q22, but notable drugs like Amvuttra, Camzyos, and Olumiant were approved.
September 2023 in “JAAD case reports” A man developed oral hairy leukoplakia while on baricitinib, a medication for alopecia and arthritis, and doctors should watch for such side effects.
December 2024 in “The American Journal of Gastroenterology” Tofacitinib effectively treated both alopecia areata and Crohn's disease in a 12-year-old.
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.
March 2026 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is being tested for safety and effectiveness in young children with severe alopecia areata.
June 2025 in “Revista Foco” JAK inhibitors effectively treat severe alopecia areata with manageable side effects.
11 citations
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January 2000 in “The Journal of Steroid Biochemistry and Molecular Biology” LY320236 is a strong blocker of two enzymes that change testosterone into dihydrotestosterone and might help treat conditions related to male hormones.
May 2026 in “Acta Dermato Venereologica” Early treatment with JAK inhibitors leads to better hair regrowth in acute alopecia areata.
May 2024 in “International journal of medicine and psychology.” Ticagrelor works better than clopidogrel in reducing platelet activity in elderly patients with acute coronary syndrome.
Upadacitinib effectively treated a patient with multiple inflammatory conditions.
4 citations
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January 2001 in “Archives of Biochemistry and Biophysics” Activated ras can protect kidney cells from a certain substance that causes cell death.
November 2025 in “Journal of Investigative Dermatology” Combining MMP-9 and JAK inhibitors can effectively prevent skin depigmentation in vitiligo.
February 2025 in “Skin Appendage Disorders” Upadacitinib helps most people with alopecia regrow hair quickly and is generally safe.
October 2021 in “International journal of basic and clinical pharmacology” Excessive eyelash growth from erlotinib may indicate positive tumor response and help treat madarosis.
1 citations
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November 2025 in “Journal of the American Academy of Dermatology” July 2026 in “Journal of the American Academy of Dermatology”
February 2026 in “Indian Journal of Skin Allergy” Ruxolitinib cream effectively treats skin conditions like atopic dermatitis and vitiligo with minimal side effects.
4 citations
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April 2016 in “Journal of The American Academy of Dermatology” A patient with advanced kidney cancer and no hepatitis C developed skin inflammation due to a drug called interferon alpha-2a.
9 citations
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August 2018 in “JAAD Case Reports” Tofacitinib can temporarily improve hair growth in alopecia universalis, but its effectiveness may decrease over time.
November 2020 in “Dubai medical journal” Tofacitinib may effectively regrow hair in alopecia totalis patients.
March 2026 in “Immunological Medicine” Janus kinase inhibitors help some people with severe alopecia areata regrow hair, but not everyone responds, and relapses can happen.
December 2024 in “Frontiers in Pediatrics” Baricitinib improved platelet counts and alopecia in a 16-year-old with chronic immune thrombocytopenia.