Baricitinib in Alopecia Areata: Real-Life Changes in Lipid Profile and Hematologic Inflammation Indices at 52 Weeks
October 2025
in “
Electronic Theses and Dissertations Repository (University of Pisa)
”
TLDR Baricitinib effectively treated alopecia areata in 73% of patients, with minor metabolic changes and significant changes in inflammatory markers.
This study evaluated the effects of baricitinib on lipid profiles and inflammatory indices in 37 patients with severe alopecia areata over 52 weeks. The treatment was well tolerated, with minor metabolic changes; total cholesterol increased significantly, while LDL, HDL, and triglycerides showed non-significant fluctuations. Inflammatory indices such as NLR and PLR changed significantly, with PLR being higher in responders, indicating it as a sensitive marker of treatment response. Overall, baricitinib was effective in 73% of patients, with no significant correlation between inflammatory indices and disease severity or treatment response.