Problems initiating buprenorphine treatment among patients using fentanyl.

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In this webinar, Erin Winstanley, PhD (University of Pittsburgh and West Virginia University, CTN Appalachian Node), described a NIDA Clinical Trials Network study, CTN-0135, examining clinician-reported challenges with initiating buprenorphine for people using fentanyl, including precipitated or prolonged withdrawal, patient reports that buprenorphine was ineffective, and patient preference for methadone. In response to these challenges, most clinicians surveyed reported modifying their standard induction protocols or patient counseling approaches. Clinicians treating larger patient volumes, seeing a high proportion of patients using fentanyl, or initiating treatment in non-inpatient settings were more likely to report difficulties starting patients on buprenorphine.

Related protocols: CTN-0135

Categories: Buprenorphine, Fentanyl, Opioid use disorder, Pharmacological therapy
Tags: Webinar
Authors : Winstanley, Erin L.
Source : Webinar for the Northwest and Pacific Southwest ATTCs and the Western States Node of the NIDA Clinical Trials Network, February 2026