RecruitingBehavioural interventionBetter Experiences in Substance Treatment: A Brief Alcohol-focused Intervention Tailored for Patients in Opioid Agonist TreatmentThis study will help determine the feasibility and acceptability of a brief opioid-informed alcohol intervention in patients receiving prescribed buprenorphine for opioid use who are currently drinking alcohol. It will also provide initial information on whether the intervention improves outcomes related to alcohol use. The results of this proof-of-concept study will inform whether a future larger clinical trial is warranted.