About this trial
This study is an open label randomized controlled trial of extended-release buprenorphine (BRIXADI, XR-B) vs. sublingual buprenorphine (SL-B) in a large metropolitan jail. An open-label design will randomly assign 240 adults with moderate-to-severe OUDs who are soon-to-be-released from jail to either XR-B (n=120) or SL-B (n=120) treatment in jail followed by 6-months of post-release buprenorphine treatment, a 7-month safety visit, and a final long-term follow-up at 12-months.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Adult male or female inmates at participating jail who are eligible for release within 120 days (sentenced and/or pretrial [note: individuals who might be sentenced to state/federal prison will be excluded]); Those individuals who are pre-trial and/or sentenced who are completing their sentence in the community (probation, parole, home detention, electronic monitoring, drug or other treatment court [or equivalent]) will be eligible to participate;
History of opioid use disorder (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);
Suitability for XR-B and/or SL-B treatment as determined by medical evaluation;
Willingness to enroll in XR-B or SL-B treatment in jail and continue in the community;
Disqualifiers
Liver function test levels greater than 5 times normal (if we are unable to obtain labs, a determination by the study physician will be made to allow inclusion);
Active medical illness that may make participation hazardous (e.g., unstable diabetes, heart disease; moderate to severe renal impairment; adequately treated medical conditions are acceptable);
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-arrythmics, antipsychotics and antidepressant);
Untreated psychiatric disorder that may make participation hazardous (e.g., untreated psychosis, bipolar disorder with mania; adequately treated psychiatric disorders and appropriate psychotropic medications will be allowed);
Trial design
Parallel
Treatments tested in this trial
extended-release buprenorphine (XR-B)
Drugbuprenorphine
Treatment groups
Trial outcomes
Primary outcomes
urine toxicology
positive urine drug screen for opioids
days of opioid use
Number of days since last assessment
time to opioid relapse
days from release from jail to first relapse event
Secondary outcomes
retention in buprenorphine treatment
days receiving buprenorphine
urine toxicology for other illicit substance use
positive urine drug screen
days of illicit substance use
number of days since last assessment
overdose events
fatal and non-fatal overdose events
Sponsors and contacts
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