92
Participants
Start Date
May 31, 2006
Primary Completion Date
February 29, 2008
Study Completion Date
February 29, 2008
Ergocalciferol
Ergocalciferol 50000 international units once a week for 12 weeks
Ergocalciferol placebo
Ergocalciferol placebo once a week for 12 weeks
Massachusetts General Hospital, Boston
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Massachusetts General Hospital
OTHER