September 2023 in “Dermatology and therapy” Ritlecitinib effectively improves hair growth in alopecia areata patients, regardless of hair loss pattern.
January 2026 in “Medicina” JAK inhibitors show promise for treating various skin disorders effectively and safely.
January 2024 in “Pharmaceutical journal/The pharmaceutical journal” Ritlecitinib can help about 14,000 people with severe hair loss.
May 2024 in “Pigment International” Several treatments are effective for pigmentary disorders like vitiligo and melasma.
4 citations
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January 2025 in “Dermatologica Sinica” Experts recommend personalized treatment plans for alopecia areata, using corticosteroids and minoxidil for mild cases, and stronger medications for severe cases.
2 citations
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July 2023 in “Journal of cosmetic dermatology” JAK inhibitors are more effective and safer for treating alopecia areata than dupilumab and apremilast.
April 2024 in “Expert opinion on investigational drugs” JAK inhibitors are safe and effective for treating moderate-to-severe alopecia areata.
December 2025 in “Cosmetics” New treatments for alopecia show promise in restoring hair growth by targeting immune and hormonal factors.
1 citations
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April 2023 in “Portuguese Journal of Dermatology and Venereology” JAK inhibitors are effective treatments for alopecia areata.
June 2026 in “Wiener klinische Wochenschrift” New treatments for alopecia areata show promise but need ongoing use and have infection risks.
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.
Deuruxolitinib is approved to treat severe alopecia areata in adults.
October 2025 in “Dermatology and Therapy” Ritlecitinib is being tested for effectiveness and safety in treating severe alopecia areata.
September 2024 in “Drugs & Therapy Perspectives” Ritlecitinib effectively regrows hair in severe alopecia areata and is well tolerated.
3 citations
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August 2025 in “Frontiers in Pharmacology” Oral JAK inhibitors are safe for alopecia areata, but baricitinib may cause more acne and infections.
3 citations
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September 2024 in “Dermatology and Therapy” Previous alopecia areata treatments do not affect the long-term effectiveness of ritlecitinib.
March 2026 in “American Journal of Clinical Dermatology” Ritlecitinib is effective and safe for long-term use in treating severe alopecia areata in people aged 12 and older.
January 2026 in “Dermatology and Therapy” Patients with alopecia areata on ritlecitinib responded well to tetanus and meningococcal vaccines.
15 citations
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January 2024 in “The AAPS Journal” 50-mg ritlecitinib capsules are bioequivalent to 100-mg capsules.
June 2026 in “Dermatology and Therapy” Ritlecitinib provides new treatment options for diverse alopecia areata patients.
Oral tofacitinib effectively treats alopecia areata long-term with manageable side effects.
March 2025 in “SKIN The Journal of Cutaneous Medicine” Certain patient characteristics can help predict hair regrowth success with ritlecitinib in alopecia areata.
November 2024 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively promotes hair regrowth in severe and very severe alopecia areata.
1 citations
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October 2025 in “Cureus” Ritlecitinib may cause severe musculoskeletal pain in some alopecia universalis patients.
4 citations
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October 2024 in “American Journal of Clinical Dermatology” Ritlecitinib improved hair regrowth and emotional well-being in some alopecia areata patients.
December 2025 in “Frontiers in Medicine” Ritlecitinib successfully treated a child's alopecia universalis after baricitinib failed.
July 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is generally safe for alopecia areata patients over 72 months.
1 citations
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March 2026 in “American Journal of Clinical Dermatology” Ritlecitinib effectively regrows hair in severe alopecia areata, especially in adolescents.
2 citations
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May 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib improves hair regrowth in alopecia areata over 24 months.
227 citations
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April 2023 in “The Lancet” Ritlecitinib effectively treats alopecia areata and is well-tolerated.