Therapy and Peer Support for Patients Taking Medication for Opioid Use Disorder

The study will evaluate the comparative effectiveness of two psychosocial approaches, Cognitive Behavioral Therapy and peer support through the use of Certified Recovery Specialists provided within the context of office-based buprenorphine treatment. Patients will be randomly assigned to receive either (1) standard Medication Management (MM) as typically provided at the site, (2) MM with office-based CBT, (3) MM with CRS, and (4) MM with both CBT and CRS. In MM, patients will be seen by providers at least weekly until stable, and stabilized patients will then be seen by the provider on a monthly basis. If a patient needs a higher level of care, they will be referred to appropriate specialty treatment to ensure their safety. In the CBT study arms, CBT will be provided through 12 individual manualized sessions scheduled to coincide with patients' MM appointments when possible. As outlined by the National Institute on Drug Abuse (NIDA), sessions will cover standard CBT topics and include exercises and homework. Meta-analyses and reviews have concluded that CBT is an effective treatment across a range of SUDs and has helped to enhance treatment retention, improve medication adherence, and address ancillary problems. In the CRS study arms, CRS's will meet with clients following their first OBOT session to assist them in accessing community resources and overcoming treatment barriers, and provide ongoing patient navigation services to promote attendance at OBOT appointments. These appointments will occur either in-person or over the phone and all meetings will be tracked by the CRS. Studies indicate that peer-delivered services for individuals with mental health disorders are effective in engaging "difficult-to-reach" individuals and improving multidimensional outcomes. In the combined CBT/CRS study arm, clients will receive the individual CBT sessions and be assigned to a CRS.

Inclusion criteria

• Adults (≥18 years)
• Meet DSM 5 criteria for moderate to severe OUD;
• Be deemed eligible for buprenorphine treatment for OUD by the FQHC treatment provider and agree to engage in this treatment;
• Not require an inpatient level of care as determined by the healthcare provider;
• Be capable of providing valid contact information and informed consent; and
• Permit the research team to use and disclose their protected health information (PHI).

Exclusion criteria

Individuals who are intoxicated, cognitively impaired, or psychiatrically unstable at baseline will not be included; however, they may subsequently be included if the disqualifying condition subsides.

DSM 5 criteria for OUD include:

• Taking opioids in larger amounts or longer than intended;
• Failed efforts to quit or cut back;
• Spending a lot of time obtaining the opioid;
• Craving or urges to use;
• Repeated inability to carry out major work, school, or home obligations;
• Continued use despite persistent or recurring interpersonal problems worsened by opioid use;
• Stopping or reducing important social, recreational activities due to opioid use;
• Recurrent use of opioids in physically hazardous situations;
• Continued opioid use despite knowledge of having a persistent or recurrent physical or psychological problem that is likely to have been caused or exacerbated by the substance;
• Tolerance; and
• Withdrawal. Moderate OUD severity is denoted by the presence of 4 or 5 of these symptoms and severe OUD is denoted by 6 or more symptoms. Patients will be excluded from the study if their SUD is primarily for a different substance, or their co-morbid psychiatric needs indicate enhanced needs.