354
Participants
Start Date
August 31, 2011
Primary Completion Date
November 30, 2015
Study Completion Date
November 30, 2015
cholecalciferol (Vitamin D)
50,000 UI, chewable wafer every 2 weeks for 52 weeks (27 total doses)
Placebo
chewable wafer every 2 weeks for 52 weeks (27 total doses)
Detroit Receiving Hospital, Detroit
National Institute on Minority Health and Health Disparities (NIMHD)
NIH
Wayne State University
OTHER