This study is testing a new drug called INDV-2000 for people with moderate to severe Opioid Use Disorder (OUD). Opioids are strong drugs that can cause addiction, and OUD is when someone has a hard time stopping their use despite problems it causes. This study is for adults who have just started or finished a short-term withdrawal program using a medicine called buprenorphine, which helps with withdrawal symptoms. The goal is to see if INDV-2000 is safe and effective in reducing opioid use without using other opioids.
Participants will take buprenorphine and either INDV-2000 or a placebo (a pill that doesn't contain medicine) for the first 7 days. After that, they will continue with INDV-2000 or placebo alone. The study aims to find the right dose of INDV-2000 that works best.
- The study requires participants to be between 18-65 years old.
- It includes several visits to the clinic for check-ups and monitoring.
- Participants must not have other severe health issues or recent opioid overdose.