Overview Efficacy and Safety Study of Fosamax Plus D in Postmenopausal Women With Osteoporosis (0217A-263) Status: Completed Trial end date: 2009-04-10 Target enrollment: Participant gender: Summary To demonstrate the efficacy/safety of Fosamax Plus D Phase: Phase 4 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: AlendronateCalciumCholecalciferol