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.
4 citations
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January 2023 in “Skin health and disease” Blocking Janus kinase 1 helps stop inflammation and regrow hair, making it a good treatment for hair loss from alopecia areata.
701 citations
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August 2014 in “Nature medicine” Alopecia areata can be reversed by JAK inhibitors, promoting hair regrowth.
6 citations
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April 2021 in “Frontiers in Immunology” A patient with lupus and long-term hair loss saw significant hair regrowth after using the drug tofacitinib.
March 2026 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib improved multiple immune-related conditions in one patient.
5 citations
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May 2023 in “Clinical Rheumatology” Tofacitinib helped regrow hair in a lupus patient with alopecia.
November 2023 in “Indian Dermatology Online Journal” Tofacitinib was effective for severe, treatment-resistant hair loss without side effects.
3 citations
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June 2023 in “Journal of cosmetic dermatology” A new drug, abrocitinib, helped a child with severe hair loss regrow hair.
November 2023 in “Research Portal Denmark” Baricitinib shows promise for severe alopecia areata but isn't a cure and has side effects.
January 2023 in “Indian Dermatology Online Journal” No single ideal JAK inhibitor for alopecia areata has been determined; JAK3 inhibitors may be promising with fewer side effects.
42 citations
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April 2021 in “Journal of clinical pharmacology” Baricitinib helps treat several diseases, including COVID-19, but has side effects and needs careful monitoring.
19 citations
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August 2023 in “Journal of Dermatological Treatment” Abrocitinib may effectively treat stubborn alopecia universalis.
3 citations
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February 2024 in “Journal of the American Academy of Dermatology” Topical tofacitinib cream may help treat certain hair loss conditions with fewer risks.
February 2026 in “Indian Journal of Skin Allergy” Ruxolitinib cream effectively treats skin conditions like atopic dermatitis and vitiligo with minimal side effects.
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
184 citations
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February 2015 in “EBioMedicine” A patient with Alopecia Areata had complete hair regrowth after using the drug baricitinib.
JAK inhibitors effectively regrow hair in alopecia areata but hair loss often returns after stopping treatment.
January 2024 in “International Journal of Dermatology Venereology and Leprosy Sciences” Tofacitinib may be safe and effective for treating certain skin conditions in children.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Most patients experienced mild to moderate skin problems during a trial for a desmoid tumor treatment.
277 citations
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December 2019 in “Frontiers in Immunology” JAK inhibitors show promise for treating skin disorders like alopecia, eczema, and psoriasis.
March 2025 in “European Journal of Medical Genetics” Tofacitinib helped improve symptoms and hair growth in a patient with Aicardi-Goutières syndrome.
Baricitinib may effectively treat oral lichen planus.
4 citations
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November 2023 in “Frontiers in immunology” New treatments targeting T-cell pathways are needed for better alopecia areata management.
20 citations
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January 2018 in “Expert opinion on emerging drugs” JAK inhibitors may soon be a safe and effective treatment for alopecia areata.
March 2024 in “Clinical, cosmetic and investigational dermatology” Tofacitinib successfully treated vitiligo in a patient with lupus without side effects.
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.
September 2019 in “Journal of Investigative Dermatology” Abrocitinib at 100 mg and 200 mg daily may significantly improve moderate-to-severe atopic dermatitis in patients 12 years and older.
January 2024 in “Dermatologic therapy” Tofacitinib is a safe treatment for hair loss in children, but long-term use may be needed for best results.
7 citations
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November 2023 in “JAAD Case Reports” Baricitinib helped regrow hair in patients with severe alopecia areata after other treatments failed.
November 2025 in “Journal of Investigative Dermatology” Combining MMP-9 and JAK inhibitors can effectively prevent skin depigmentation in vitiligo.