Can mindfulness and peer support boost opioid treatment success?

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age 19 and older 2. Opioid Use disorder diagnosis based on DSM-V criteria in the past 30 days 3. Currently receiving MOUD (e.g. methadone, naloxone, naltrexone, and buprenorphine) from an established provider 4. Are within maintenance phase of MOUD (not actively detoxing) 5. May meet criteria for a mood, anxiety, or other psychiatric disorder based on the DSM-V criteria. Participants on maintenance medications for a mood or anxiety disorder must be stabilized on medications for at least 2 weeks before therapy initiation 6. Capable of reading and understanding English 7. Able to provide written informed consent (i.e. no surrogate) 8. Access to a smartphone or a computer with an internet connection 9. Willing to commit to 12 group therapy sessions, baseline, and follow-up assessments for 24 weeks after the end of treatment (9- month total) Exclusion Criteria: 1. Significant cognitive impairment 2. Women who are pregnant (does not impact eligibility post study initiation) 3. Actively suicidal or homicidal 4. Active psychosis and/ or 5. Unstable medical conditions that contraindicate proposed treatment Subject Exit criteria: 1. Increases in alcohol or drug use leading to the need for a more intensive level of care (i.e., medical detoxification, inpatient) 2. Newly developed active suicidal or homicidal ideation 3. Inability to manage psychiatric symptoms within the inclusion/exclusion criteria of the study (i.e., need for the initiation of maintenance psychotropic medications; development of psychosis). If it is determined, based on clinical criteria, that a participant needs to be started on maintenance medications for anxiety, mood or psychotic symptoms during the study, they will be discontinued from the treatment trial 4. Inability to return for therapy sessions for four consecutive weeks.