Overview Buprenorphine Plus Baclofen to Increase Analgesia in Healthy Volunteers Status: Recruiting Trial end date: 2023-06-01 Target enrollment: Participant gender: Summary To determine if baclofen will enhance buprenorphine analgesia for acute pain in healthy volunteers. Phase: Phase 2/Phase 3 Details Lead Sponsor: University of Alabama at BirminghamTreatments: BaclofenBuprenorphine