An interventional study of Cholecalciferol 35 µg per day and placebo tablet in Birth Weight, Vitamin D Deficiency and Pregnancy, sponsored by University of Aarhus. Status unknown at 1 site in Denmark. Open to female participants aged 20 Years to 35 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2011-11-04.
Sponsored by University of Aarhus · Not applicable, Interventional, and Treatment
The purpose of this study is to determine whether a daily supplement of vitamin D, taking before and during pregnancy, effects child birth weight, pre- and postpartum complication and bone mineral density during lactation.
772 studies on the registry are indexed under Vitamin D Deficiency; 61 are open to participants now.
This study's planned enrollment of 400 is above the median of 77 across 564 interventional studies indexed under Vitamin D Deficiency.
Browse Vitamin D Deficiency studies →University of Aarhus is the lead sponsor of 1,274 studies on the registry; 183 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Dietary Supplement: Cholecalciferol (Vitamin D3) 35 µg per day
Dietary Supplement: Cholecalciferol 35 µg per day
Dietary supplement: Cholecalciferol (Vitamin D3) 70 µg per day
Dietary Supplement: Cholecalciferol (Vitamin D3) 70 µg
Other: placebo tablet
Cholecalciferol (Vitamin D3) oral 1 tablet 35 µg per day. Placebo oral 1 tablet per day. In total 35 µg per day. In total 2 tablets per day per participant from Baseline to 16 weeks after delivery.
placebo 2 tablet, once a day,
Cholecalciferol (Vitamin D3) oral 2 tablets each containing 35 µg. In total 70 µg per day. In total 2 tablets per day per participant from Baseline to 16 weeks after delivery.
Birth Weight
Time frame: 0-24 hours after delivery of the child
Post-partum effects of vitamin D supplement on maternal bone mineral density (BMD).
Time frame: Day 1 to 4 months after delivery.
Infections of the newborn
Time frame: Day 1 of the child to 16 weeks after birth.
Growth of the newborn measured by weight, crown-heel length and head circumference
Time frame: Day 1 of the child to 16 weeks after birth
Time to accomplish pregnancy
Time frame: 0-12 months
This study is status unknown, as verified in Nov 2011. You cannot join it, but the record below documents what was studied.
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University of Aarhus