TLDR Ritlecitinib may help young adults with severe alopecia areata when ketoconazole doesn't work.
Ritlecitinib shows promise for treating severe alopecia areata in young adults, while alternative strategies may be necessary for other forms of hair loss.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Ritlecitinib may help young adults with severe alopecia areata when ketoconazole fails.
2 citations
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January 2023 in “Prague Medical Report” JAK inhibitors, like baricitinib, are effective and safe for treating alopecia areata.
May 2025 in “Frontiers in Pharmacology” New treatments are needed for non-scarring alopecia due to current limitations.
4 citations
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June 2023 in “Frontiers in immunology” JAK inhibitors help hair regrowth in alopecia areata but have a high risk of side effects.
The new microneedle system improves hair growth in alopecia treatment.