RT Journal Article SR Electronic T1 A practical guide for buprenorphine initiation in the primary care setting JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 557 OP 564 DO 10.3949/ccjm.90a.23022 VO 90 IS 9 A1 León-Barriera, Roberto A1 Zwiebel, Samantha Jayne A1 Modesto-Lowe, Vania YR 2023 UL http://www.ccjm.org/content/90/9/557.abstract AB Buprenorphine is a safe and effective treatment for opioid use disorder but remains underutilized because a major challenge of conventional buprenorphine initiation (termed induction) is that the patient must already be in opioid withdrawal. Previous legal barriers and clinician lack of familiarity with the unique pharmacology of buprenorphine have also limited its use. In this review, we outline changes regarding buprenorphine prescribing laws and physician perceptions of buprenorphine. We also review buprenorphine pharmacology and novel low-dose buprenorphine induction procedures that can be adopted in primary care settings to improve treatment acceptability, retention, and outcomes.