February 2026 in “Colloids and Surfaces A Physicochemical and Engineering Aspects” JAK inhibitors can enter the skin through hair follicles using a unique pathway.
September 2022 in “Hair transplant forum international” JAK inhibitors like baricitinib are a new FDA-approved treatment for alopecia areata, but safety data is incomplete.
6 citations
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November 2023 in “Clinical Pharmacokinetics” Ritlecitinib shows promise as a versatile treatment for various autoimmune and inflammatory diseases.
October 2025 in “Australasian Journal of Dermatology” Bimekizumab effectively treated a man's chronic beard hair loss.
September 2021 in “Pediatrics in review” A baby with KID syndrome died from infections and organ failure at 18 months old.
6 citations
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August 2022 in “The Italian Journal of Pediatrics/Italian journal of pediatrics” New genetic mutations linked to rare skin disorders were found in three newborns.
21 citations
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April 2008 in “Toxicologic Pathology” CI-1033 causes skin lesions in rats, similar to humans, due to EGF receptor inhibition.
November 2024 in “SKIN The Journal of Cutaneous Medicine” Baricitinib is widely used for several conditions, especially COVID-19, but its safety and effectiveness are still being evaluated.
September 2023 in “Journal of the American Academy of Dermatology”
5 citations
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January 2021 in “Inflammatory Bowel Diseases” Tofacitinib improved ulcerative colitis, skin ulcers, and hair loss in a patient who didn't respond well to other treatments.
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.
March 2025 in “International Journal of Trichology” Janus kinase inhibitors may effectively treat resistant scalp conditions like folliculitis decalvans and dissecting cellulitis.
Baricitinib is used for severe alopecia areata after trying corticosteroids or other JAK inhibitors.
17 citations
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January 2019 in “Journal of cutaneous medicine and surgery” JAK inhibitors show promise for treating hair loss in alopecia areata but need more clinical trials to confirm safety and effectiveness.
June 2026 in “Acta Dermato Venereologica” JAK inhibitors can help some people with long-standing alopecia areata regrow hair, but many stop treatment due to limited effectiveness.
June 2025 in “British Journal of Dermatology” JAK inhibitors help regrow hair in alopecia areata, but their long-term safety is still unclear.
32 citations
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April 2019 in “JAAD case reports” JAK inhibitors helped treat hair loss in two people with Down syndrome.
1 citations
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June 2022 in “JAMA” Baricitinib, a medication taken by mouth, was effective in regrowing hair for people with severe hair loss.
2 citations
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February 2025 in “Journal of the European Academy of Dermatology and Venereology” JAK inhibitors may effectively treat lichen planopilaris and frontal fibrosing alopecia with minimal side effects.
June 2026 in “Journal of health economics and outcomes research” Ritlecitinib is more effective and cheaper than baricitinib for treating severe alopecia areata.
October 2025 in “Cermin Dunia Kedokteran” Early detection, prevention, and proper management can reduce TB-IRIS complications and deaths in HIV patients.
June 2026 in “Saudi Medical Horizons Journal” JAK inhibitors show promise in treating skin conditions like eczema, hair loss, and vitiligo but need more safety research.
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.
October 2023 in “Regular and Young Investigator Award Abstracts” Baricitinib treatment helped reduce hair loss symptoms in mice by decreasing inflammation-related immune cells.
25 citations
,
October 2019 in “JAAD Case Reports” Baricitinib helped a woman with severe hair loss regrow almost all her hair without side effects.
16 citations
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June 2018 in “JAAD case reports” A JAK inhibitor improved both severe hair loss and chronic skin disease in one patient.
2 citations
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February 2025 in “Archives of Dermatological Research” Baricitinib is a safe and effective alternative for alopecia areata patients who do not respond to tofacitinib.
355 citations
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January 2017 in “Journal of the American Academy of Dermatology” JAK inhibitors show promise for treating skin conditions like eczema, hair loss, and psoriasis.
February 2026 in “Eduvest - Journal Of Universal Studies” Janus Kinase Inhibitors are promising new treatments for various skin conditions due to their effectiveness and safety.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Baricitinib is used for severe alopecia areata after trying corticosteroids or other JAK inhibitors.