Overview Optimal Vitamin D3 Supplementation Strategies for Acute Fracture Healing Status: Active, not recruiting Trial end date: 2022-03-01 Target enrollment: Participant gender: Summary The objective is to determine the effect of vitamin D3 supplementation on fracture healing at 3 months. Phase: Phase 2 Details Lead Sponsor: University of MarylandUniversity of Maryland, BaltimoreCollaborator: McMaster UniversityTreatments: CholecalciferolErgocalciferolsVitamin DVitamins