Evaluation Of Semaglutide in Adults With Cocaine Use Disorder With and Without HIV

STAC is a 16-week, double-blind, placebo-controlled, pilot, dose-escalation study that aims to determine the dose of semaglutide that is safe and tolerable in individuals with cocaine use disorder, including those with and without HIV; whether semaglutide improves drug use outcomes for cocaine use; and whether semaglutide improves cardiac and inflammatory biomarkers. Interested participants will be consented and screened, and after screening process is completed, all eligible participants who desire to continue with the study will be randomized either to semaglutide injections or placebo injections. Participants will receive semaglutide or placebo injections once a week from Day 0 through Week 16, and a final assessment will be completed at Week 16. Study visits will also intermittently complete labwork, medical examinations, clinical assessments and surveys. Participants who consent to the optional MRI visits, will also complete MRI's at two timepoints: once before starting the study medication and once near Week 16.