Baricitinib protects β-cell function in new-onset type 1 diabetes
1. In this randomized controlled trial, the Janus kinase (JAK) inhibitor baricitinib was associated with preserved β-cell function compared to placebo in patients with new-onset type 1 diabetes mellitus (T1DM). 2. Patients receiving baricitinib also demonstrated tighter glycemic control compared to placebo. Evidence Rating Level: 1 (Excellent) Study Rundown: The mainstay of T1DM treatment is