Overview A Study of the Abuse Liability Potential of ALKS 5461 in Healthy, Non-Dependent, Recreational Opioid Users Status: Completed Trial end date: 2015-09-01 Target enrollment: Participant gender: Summary This study will evaluate the abuse potential of ALKS 5461. Phase: Phase 1 Details Lead Sponsor: Alkermes, Inc.Treatments: Buprenorphine