40
Participants
Start Date
February 28, 2010
Primary Completion Date
April 30, 2010
Study Completion Date
June 30, 2010
Single High Dose Cholecalciferol
Age 18 to 40 years, non-pregnant, non-lactating, female subjects will receive cholecalciferol 150,000 international units orally once (Bio-tech Pharmacal 50,000 IU capsule, Fayetteville, AR).
Daily Dose Cholecalciferol
Age 18 to 40 years, non-pregnant, non-lactating, female subjects will receive cholecalciferol 5,000 IU capsule, Fayetteville, AR).
Mayo Clinic, Rochester
Lead Sponsor
Mayo Clinic
OTHER