342
Participants
Start Date
January 31, 2013
Primary Completion Date
April 30, 2017
Study Completion Date
April 30, 2018
Vitamin D3 4000 IU in gummy form
Subjects randomized to the Vitamin D3 4000 IU gummy vitamin arm, the investigational drug, will consume 4 gummies/day beginning at 10-14 weeks of your pregnancy. All subjects will consume a prenatal vitamin (either chewable or pill form) also beginning at 10-14 weeks of your pregnancy.
Placebo gummy vitamin
Subjects randomized to receive placebo, also in gummy form but manufactured without Vitamin D3, will consume 4 gummies/day beginning at 10-14 weeks of pregnancy. All subjects will take a prenatal vitamin (either chewable or pill form) also beginning at 10-14 weeks of pregnancy.
Medical University of South Carolina, Charleston
W.K. Kellogg Foundation
OTHER
Medical University of South Carolina
OTHER