January 2026 in “Medicina” JAK inhibitors show promise for treating various skin disorders effectively and safely.
January 2025 in “International Journal of Pharmaceutics” The treatment showed significant hair regrowth in alopecia areata patients without side effects.
January 2025 in “Dermatologic Therapy” Baricitinib works better for alopecia areata in patients not previously treated with tofacitinib.
30 citations
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June 2017 in “Journal of cutaneous medicine and surgery” Topical ruxolitinib failed to regrow hair in a 66-year-old with alopecia areata.
6 citations
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October 2024 in “Journal of Family Medicine and Primary Care” Primary care doctors need to monitor JAK and TYK-2 inhibitors carefully for skin conditions.
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.
October 2023 in “The Open Dermatology Journal” Baricitinib is effective for severe alopecia areata with manageable side effects, mainly upper respiratory infections.
13 citations
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February 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib shows promise for treating alopecia areata, especially with early and extended treatment.
15 citations
,
January 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib is effective and safe for treating alopecia areata, promoting significant hair regrowth.
63 citations
,
July 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” JAK inhibitors can effectively reverse hair loss in people with alopecia areata.
4 citations
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January 2025 in “JAAD reviews.” Janus kinase inhibitors are promising for treating scarring alopecia, but more research is needed for safety and personalized treatments.
1 citations
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January 2024 in “Pharmaceuticals” A new carrier improves skin delivery of tofacitinib for treating inflammatory skin diseases.
1 citations
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October 2022 in “International Journal of Molecular Sciences” Using healthy donor stem cells can potentially calm overactive immune cells and reduce inflammation in severe hair loss patients, offering a possible treatment method.
January 2026 in “Medicine” Hejie Shengfa Decoction may help treat alopecia areata by promoting hair growth and reducing inflammation, but more safety studies are needed.
February 2024 in “Veterinary sciences” Canine pemphigus foliaceus involves significant immune activity and shares similarities with human pemphigus.
June 2023 in “Current Issues in Molecular Biology” DN106212, an extract from a plant, is better at promoting hair growth than other tested substances by affecting hair growth factors and follicle development.
January 2017 in “Journal of Investigative Dermatology Symposium Proceedings” The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.
36 citations
,
December 2021 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Two drugs, ritlecitinib and brepocitinib, improved scalp hair loss condition markers.
5 citations
,
August 2024 in “Frontiers in Immunology” Upadacitinib effectively treats psoriasiform eczema and some related conditions.
June 2025 in “Patient Preference and Adherence” Chinese patients with alopecia areata value JAK inhibitors but worry about side effects and relapse, highlighting the need for education and support.
Baricitinib is more effective than tofacitinib for hair regrowth in alopecia patients.
March 2025 in “European Journal of Medical Genetics” Tofacitinib helped improve symptoms and hair growth in a patient with Aicardi-Goutières syndrome.
134 citations
,
July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
4 citations
,
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.
September 2025 in “Australasian Journal of Dermatology” New medications could improve treatment for severe alopecia areata in Australia.
50 citations
,
May 2021 in “Frontiers in immunology” Certain immune cells contribute to skin autoimmune diseases, and some treatments can reverse hair loss in these conditions.
46 citations
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April 2020 in “Drugs” Emerging therapies like JAK inhibitors show promise for hair regrowth in alopecia areata.
5 citations
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April 2024 in “Biology” Improving human hair follicle models is crucial for better hair loss treatments.
April 2026 in “Antibodies” The role of antibodies in alopecia is unclear, but JAK inhibitors show promise for treatment.
December 2025 in “International Journal of Innovative Technologies in Social Science” Oral JAK inhibitors effectively treat alopecia areata and are generally well-tolerated.