Overview A Single-Dose Study of an Investigational Capsule Formulation of 2 mg/0.5 mg Buprenorphine/Naloxone Status: Completed Trial end date: 2009-05-01 Target enrollment: Participant gender: Summary A single-dose pilot study of an investigational capsule formulation of 2 mg/.05 mg Buprenorphine/Naloxone. NIDA Contract No. HHSN271200577414C Details Lead Sponsor: NanoSHIFT LLCNanotherapeutics, Inc.Treatments: BuprenorphineBuprenorphine, Naloxone Drug CombinationNaloxone