7 citations
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November 2018 in “British Journal of Dermatology” Alopecia areata is caused by immune system issues, and JAK inhibitors might help treat it.
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.
16 citations
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July 2017 in “Rheumatology and Therapy” Tofacitinib, a medication for arthritis, showed potential for treating severe hair loss in a small Brazilian case series, but more research is needed.
12 citations
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December 2022 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” New oral treatments for adult hair loss show promise, especially JAK inhibitors, with mild side effects.
3 citations
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January 2015 in “Nasza Dermatologia Online” Some treatments for autoimmune hair loss work, but JAK inhibitors like tofacitinib are promising for regrowth.
8 citations
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September 2013 in “Molecular carcinogenesis” Rapamycin reduces skin cell growth and tumor development by affecting cell signaling in mice.
RIPK1 inhibitors might help prevent alopecia areata.
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.
66 citations
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February 2013 in “PeerJ” Activating cannabinoid receptor 1 reduces certain keratin levels, potentially aiding psoriasis treatment.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib improves life quality for Alopecia Areata patients without worsening skin issues.
1 citations
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July 2024 in “Journal of Investigative Dermatology” TAK-279 effectively reduces psoriasis symptoms and is safe.
1 citations
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April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Oral tofacitinib significantly improves lichen planopilaris symptoms without adverse effects.
9 citations
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July 2017 in “Journal of medical case reports” Ruxolitinib treatment may cause eyelash growth.
28 citations
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March 2013 in “Journal of Investigative Dermatology” Kv1.3 blockers may help treat alopecia areata and promote hair regrowth.
July 2025 in “Frontiers in Medicine” Baricitinib successfully regrew hair in an 8-year-old boy with alopecia totalis linked to a KRT74 gene variant.
1 citations
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March 2004 in “Journal of the American Academy of Dermatology” ZD1839, a cancer drug, can cause mild skin rashes that are treatable without stopping the medication.
July 2022 in “Journal of Investigative Dermatology” Inhibiting TYK2 can restore hair growth in alopecia areata.
December 2023 in “Journal of Cosmetic Dermatology” Baricitinib effectively and safely improves hair growth in patients with severe alopecia areata.
1 citations
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May 2025 in “The Journal of Rheumatology” Upadacitinib may help treat difficult cases of systemic lupus erythematosus.
97 citations
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January 2020 in “Advances in chronic kidney disease” Calcineurin inhibitors, used in kidney transplants, can cause a wide range of side effects including kidney damage and other health issues.
April 2017 in “Journal of Investigative Dermatology” Blocking JAK-STAT5 signaling in mice leads to hair growth.
13 citations
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November 2021 in “Pediatric Dermatology” Tofacitinib taken by mouth helps treat hair loss in children.
9 citations
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October 2021 in “International Journal of Dermatology” Tofacitinib is effective and safe for treating severe hair loss in a Saudi population.
505 citations
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October 2011 in “Journal of clinical oncology” MK-2206 was safe and effectively blocked AKT signaling in cancer patients, warranting more trials.
4 citations
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September 2018 in “The Journal of Dermatology” A man's hair regrew from alopecia areata after using tofacitinib and experiencing contact dermatitis from a wig device.
November 2023 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively maintains hair regrowth in alopecia areata patients.
21 citations
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November 2015 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” There is no cure for alopecia areata, but treatments like JAK inhibitors show promise.
November 2025 in “Turkish Journal of Dermatology” Both baricitinib and tofacitinib effectively reduce alopecia areata severity, with tofacitinib showing more improvement over longer use.
May 2026 in “Theranostics” July 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively improves hair regrowth and physician satisfaction in severe alopecia areata over time.