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Clinical Trial Summary

Demonstrate dose-dependent relationship between vitamin D supplementation and rates of gestational diabetes.


Clinical Trial Description

Determine the effect of increased vitamin D supplementation (4000 IU vitamin D3 +prenatal vitamin) on the incidence of gestational diabetes compared to a standard prenatal vitamin among pregnant women at high risk for gestational diabetes.

Explore the effect of increased vitamin D supplementation (4000 IU daily + prenatal vitamin), compared to a standard prenatal vitamin, on glycemic control, need for oral hypoglycemic agents and/or insulin, and delivery outcomes among the subset of women who develop gestational diabetes. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03037593
Study type Interventional
Source University of Minnesota
Contact
Status Withdrawn
Phase Phase 1/Phase 2
Start date June 1, 2017
Completion date June 2020

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