About this trial
The investigators plan to conduct an R61/33 hybrid type 2 implementation-effectiveness trial that includes 1) a one-year exploratory R61 phase that will enable the development of the intervention protocol needed for the R33 trial phase including concrete R61 phase milestones; 2) a four-year R33 phase that will include a concurrent implementation evaluation and a randomized control trial.
Eligibility criteria
Qualifiers
Adults (age 18) at a participating carceral site;
Eligible for release within 120 days (sentenced and/or pretrial). Individuals who might be sentenced to federal prison will be excluded;
History of OUD (meeting DSM-5 criteria of moderate or severe opioid use disorder at the time of incarceration; individuals not meeting the opioid-disorder criterion will be eligible if they were treated in an opioid agonist treatment program during the year before incarceration or met OUD criteria in the year prior to incarceration);
HIV negative (as confirmed by a HIV rapid test);
Disqualifiers
Liver function test levels greater than four times normal (if we are unable to obtain labs, a determination by our site partner physicians will be made to allow inclusion);
Active medical illness that may make participation hazardous (e.g., unstable diabetes, heart disease; renal impairment, Hepatitis B);
Conditions or medications that may predispose to QTc prolongation (personal or family history of long QT syndrome, hypokalemia, medications that prolong QTc interval, e.g., macrolide antibiotics, azole antifungal compounds, anti-arrhythmics, antipsychotics and antidepressants);
Untreated psychiatric disorder that may make participation hazardous (e.g., untreated psychosis, treated psychiatric disorders will be allowed);
Trial design
Treatments tested in this trial
- Cabotegravir Injection
- Cabotegravir Pill
- Buprenorphine injection
- Buprenorphine Pill
Treatment groups
Sponsors and collaborators
Duke University
Lead sponsor
Friends Research Institute, Inc.
Collaborator
The Miriam Hospital
Collaborator
University of Arkansas
Collaborator
National Institute on Drug Abuse (NIDA)
Collaborator