Overview Buprenorphine Transdermal Patches Pharmacokinetic Study Status: Unknown status Trial end date: 2020-03-31 Target enrollment: Participant gender: Summary This is an open-label, randomised, single-dose, 3 arms study design. Phase: Phase 1 Details Lead Sponsor: Mundipharma (China) Pharmaceutical Co. LtdTreatments: BuprenorphineNaltrexone