This study tests whether a once-monthly injection of buprenorphine works as well as daily buprenorphine-naloxone pills for people with opioid use disorder living in rural areas. About 144 adults will be randomly assigned to one of the two treatments for 14 weeks. The goal is to s…
Phase: PHASE3 • Sponsor: Yih-Ing Hser • Aim: Disease control
Last updated Apr 26, 2026 20:01 UTC