Overview Testosterone Replacement for Male Opioid Agonist Maintained Patients Status: Completed Trial end date: 2015-01-01 Target enrollment: Participant gender: Summary This study is designed to develop an effective treatment intervention for chronic pain, symptomatic hypogonadism, and opioid addiction Phase: Phase 1/Phase 2 Details Lead Sponsor: Yale UniversityTreatments: Analgesics, OpioidMethyltestosteroneTestosteroneTestosterone 17 beta-cypionateTestosterone enanthateTestosterone undecanoate