Unknown NA NCT01038453

Effects of Vitamin D Supplement Before and During Pregnancy on Birth Weight

Effects of Vitamin D Supplement Before and During Pregnancy on Complications, Birth Weight and Bone Mineral Density During Lactation

Sponsor: University of Aarhus

Conditions Birth Weight Pregnancy Vitamin D Deficiency

Interventions Cholecalciferol (Vitamin D3) 70 µg Cholecalciferol 35 µg per day placebo tablet

Updated 5 times since 2017 Last updated: Nov 3, 2011 Started: Dec 31, 2009 Primary completion: Dec 31, 2011 Completion: Dec 31, 2011

This NA trial investigates Birth Weight and Pregnancy and is currently ongoing. University of Aarhus leads this study, which shows 5 recorded versions since 2009 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jun 2018 — Jan 2021 [monthly]

Unknown Status NA
Jan 2017 — Jun 2018 [monthly]

Unknown Status NA

First recorded

Dec 2009

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Aarhus

Data source: University of Aarhus

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Aarhus, Denmark