"I wanted something that was more flexible": A qualitative study of patient preferences on choosing buprenorphine over methadone in a large, safety-net hospital opioid treatment program

Background: Buprenorphine availability for the treatment of opioid use disorders (OUD) has expanded in the United States. Programs that previously offered only methadone treatment to patients with OUD now offer an equal choice between buprenorphine and methadone at the same location, yet little is known about patient preferences for buprenorphine over methadone in these settings. We sought to understand the decision-making factors and motivations underlying why patients opt for buprenorphine over methadone for the treatment of OUD when both are offered in a safety-net hospital-based opioid treatment program (OTP). Methods: We conducted semi-structured, qualitative interviews with patients receiving buprenorphine, in which we asked about substance use and treatment history, reasons for choosing buprenorphine, advantages, and disadvantages of choosing buprenorphine, and what they would like to change in their treatment experience. Results: Participants had varied exposure to buprenorphine prior to their current treatment, ranging from none to years of experience in multiple settings. Increased flexibility with take-home doses was a widespread motivation for choosing buprenorphine over methadone. Participants described decreased sedation and greater effectiveness in preventing opioid use compared to methadone as advantages during their treatment with buprenorphine. Difficulty with the transition to buprenorphine was a noteworthy challenge for many. Conclusions: Overall, patients maintained on buprenorphine at an urban safety-net hospital OTP viewed their treatment favorably compared to methadone. Increased autonomy in light of federal regulation differences and an improved physical profile were significant decision-making factors, although the number of patients choosing buprenorphine at the OTP remained low. Targeted patient education about induction and focus on improving structural barriers such as dosing efficiency may enhance patient experiences.