Overview A New Active Vitamin D, ED-71 for Osteoporosis Status: Completed Trial end date: 2008-10-01 Target enrollment: Participant gender: Summary A prospective, randomized, double-blind study to compare the effect of ED-71 with that of alfacalcidol on fracture incidence Phase: Phase 3 Details Lead Sponsor: Chugai PharmaceuticalTreatments: AlfacalcidolEldecalcitolHydroxycholecalciferols