Overview Effects of Rifampicin on the Pharmacokinetics and Pharmacodynamics of Sublingual and Intravenous Buprenorphine Status: Completed Trial end date: 2014-11-01 Target enrollment: Participant gender: Summary This study is aimed to examine the possible interactions of sublingual and intravenous buprenorphine with rifampicin. Phase: Phase 4 Details Lead Sponsor: Turku University HospitalTreatments: BuprenorphineRifampin