Overview Controlled Study of ONO-5920 in Patients With Involutional Osteoporosis in Japan Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the efficacy and safety of ONO-5920 in patients with involutional osteoporosis. Phase: Phase 3 Details Lead Sponsor: Ono Pharmaceutical Co. LtdCollaborator: Astellas Pharma IncTreatments: Diphosphonates