Phase 3 Study of Baricitinib to Delay Stage 3 Type 1 Diabetes in At-Risk Children and Adults Aged 1 to 35 Years

What this Trial Is About

Researchers are evaluating whether baricitinib can delay the development of clinical stage 3 type 1 diabetes T1D in children and adults at high risk. This phase 3, double-blind, randomized, placebo-controlled study includes participants aged 1 to under 36 years who have early stages of T1D or specific diabetes-related autoantibodies. The study aims to better understand preventing or delaying the onset of clinical diabetes in this at-risk population. Participants will be randomly assigned to receive either baricitinib or a placebo orally. The study lasts up to approximately 5 years, during which participants take the assigned treatment and are monitored regularly. The trial includes a control group receiving placebo to compare with the baricitinib group. The dosing schedule and exact treatment duration depend on the study protocol and participant response. Throughout the study, participants will undergo assessments including monitoring the time to diagnosis of stage 3 T1D, blood tests measuring glucose and C-peptide levels, body measurements, and health surveys. Researchers will track changes in these measures over time, including pharmacokinetics of baricitinib. Safety and response to treatment will be closely observed throughout the study duration to evaluate the effects of the medication.

A Study of Baricitinib (LY3009104) for the Delay of Stage 3 Type 1 Diabetes in At-Risk Children and Adults