227 citations
,
April 2023 in “The Lancet” Ritlecitinib effectively treats alopecia areata and is well-tolerated.
138 citations
,
March 2021 in “Journal of the American Academy of Dermatology” Ritlecitinib and brepocitinib effectively regrow hair in alopecia areata patients.
84 citations
,
August 2023 in “Drugs” Ritlecitinib is approved in the USA and Japan for treating severe hair loss in people aged 12 and older.
49 citations
,
February 2022 in “Drug Design Development and Therapy” Ritlecitinib shows promise for hair regrowth in alopecia areata patients.
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.
23 citations
,
October 2024 in “British Journal of Dermatology” Ritlecitinib effectively treats alopecia areata and is safe for long-term use in people 12 and older.
20 citations
,
December 2021 in “Journal of the American Academy of Dermatology” Continuous treatment with ritlecitinib and brepocitinib is needed to maintain hair regrowth in alopecia areata.
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.
15 citations
,
January 2024 in “The AAPS Journal” 50-mg ritlecitinib capsules are bioequivalent to 100-mg capsules.
13 citations
,
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.
7 citations
,
October 2024 in “Journal of the American Academy of Dermatology” Continued ritlecitinib treatment helps sustain hair regrowth in alopecia areata patients.
7 citations
,
September 2024 in “The Journal of Dermatology” Ritlecitinib helps regrow hair in people with alopecia totalis and universalis and is safe to use.
7 citations
,
July 2023 in “Immunotherapy” Ritlecitinib works well and is safe for treating alopecia areata.
6 citations
,
March 2024 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is effective for long-term treatment of severe alopecia areata.
6 citations
,
November 2023 in “Clinical Pharmacokinetics” Ritlecitinib shows promise as a versatile treatment for various autoimmune and inflammatory diseases.
4 citations
,
March 2025 in “The Journal of Dermatology” Ritlecitinib is effective and safe for hair regrowth in Asian patients with alopecia areata.
4 citations
,
October 2024 in “American Journal of Clinical Dermatology” Ritlecitinib improved hair regrowth and emotional well-being in some alopecia areata patients.
4 citations
,
July 2024 in “Pharmacology Research & Perspectives” Ritlecitinib is safe and may effectively treat alopecia areata.
3 citations
,
July 2025 in “Clinical and Experimental Dermatology” Ritlecitinib may be more effective for severe alopecia areata than conventional treatments.
3 citations
,
March 2025 in “Journal of Clinical Medicine” Ritlecitinib effectively treats alopecia areata with manageable side effects.
3 citations
,
September 2024 in “Dermatology and Therapy” Previous alopecia areata treatments do not affect the long-term effectiveness of ritlecitinib.
2 citations
,
May 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib improves hair regrowth in alopecia areata over 24 months.
2 citations
,
June 2024 in “Dermatology” Ritlecitinib improves hair regrowth satisfaction in alopecia areata patients.
1 citations
,
October 2025 in “Cureus” Ritlecitinib may cause severe musculoskeletal pain in some alopecia universalis patients.
1 citations
,
October 2025 in “International Journal of Dermatology” Ritlecitinib improves emotional well-being and activity levels in alopecia areata patients.
1 citations
,
July 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is effective and safe for long-term treatment of alopecia areata.
1 citations
,
May 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib and baricitinib are effective for alopecia areata, but more research is needed to determine which is better.
1 citations
,
January 2025 in “CPT Pharmacometrics & Systems Pharmacology” Ritlecitinib effectively regrows eyebrow and eyelash hair in alopecia areata, with 50 mg being the best dose.
1 citations
,
August 2024 in “British Journal of Dermatology” Ritlecitinib effectively promotes hair regrowth in alopecia areata patients, even with extensive hair loss.
1 citations
,
September 2023 in “Journal of the American Academy of Dermatology” Continued ritlecitinib treatment can lead to hair regrowth in some patients with alopecia areata who initially don't respond.