86
Participants
Start Date
August 13, 2012
Primary Completion Date
February 9, 2018
Study Completion Date
February 9, 2018
Vitamin D3
Multivitamin containing cholecalciferol 4000 units orally daily
Vitamin D3
Multivitamin containing cholecalciferol 600 units orally daily
Calcium carbonate
500 mg orally twice daily
Washington University, St Louis
American Diabetes Association
OTHER
Washington University School of Medicine
OTHER