research JAK Inhibition in the Treatment of Alopecia Areata: A Promising New Dawn? 29 citations, December 2019 in “Expert review of clinical pharmacology” JAK inhibitors are a promising new treatment for hair loss and nail problems in alopecia areata.
research Efficacy and Safety of the Oral Janus Kinase Inhibitor Baricitinib in the Treatment of Adults with Alopecia Areata: Phase 2 Results from a Randomized Controlled Study 66 citations, June 2021 in “Journal of The American Academy of Dermatology” Baricitinib is effective and safe for treating severe alopecia areata.