144
Participants
Start Date
November 1, 2014
Primary Completion Date
April 1, 2017
Study Completion Date
April 1, 2017
10 mcg Vitamin D3
Once daily, 10mcg (400IU) dose of vitamin D3 taken from baseline visit (approx 15 weeks gestation) until endpoint (delivery)
20 mcg Vitamin D3
Once daily, 20mcg (800IU) dose of vitamin D3 taken from baseline visit (approx 15 weeks gestation) until endpoint (delivery)
Placebo
Once daily, placebo capsule containing 0mcg (0IU) of vitamin D3 taken from baseline visit (approx 15 weeks gestation) until endpoint (delivery)
Cork University Maternity Hospital and University College Cork, Cork
Human Nutrition Resource Unit, School of Food and Nutritional Sciences, University College Cork, Cork
European Commission
OTHER
University College Cork
OTHER