OPIOID USE DISORDER (OUD)

This study tests whether daily text reminders and mindfulness messages can help people taking medication for opioid use disorder stay on track with their treatment. About 60 adults who recently started or restarted methadone or buprenorphine will receive texts for up to 6 months …

This study tests a new approach where nurses, rather than doctors, adjust methadone doses for people starting treatment for opioid addiction. The goal is to see if this makes it easier for patients to stay in care for at least three months. The trial will enroll 182 adults in Fre…

This phase 3 trial tests whether adding cannabidiol (CBD) to standard opioid addiction treatment can reduce cravings and prevent relapse. About 450 adults with opioid use disorder who are already on methadone or buprenorphine will receive CBD or a placebo for 24 weeks. The goal i…

This early study tests whether personalized deep brain stimulation (DBS) can safely reduce cravings and opioid use in 6 adults with severe, treatment-resistant opioid use disorder. Researchers will first map brain activity to find each person's craving signals, then deliver targe…

This early-stage study tests whether a faster 'loading dose' of methadone can safely help people with opioid use disorder who use fentanyl. Researchers will enroll 24 adults and compare standard methadone starts to higher initial doses. The main goal is to find a dose that doesn'…

This study is testing a wearable device called Sparrow Link that sends gentle electrical pulses to nerves in the ear to help reduce opioid withdrawal symptoms. About 50 hospitalized adults with opioid use disorder will receive either the active device or a sham version, along wit…

This study uses brain scans (MRI, MRS, EEG) to see how ibogaine affects the brain in 20 people with moderate to severe opioid use disorder. Participants will already be receiving legal ibogaine treatment outside the U.S. The research team only observes and measures brain activity…