# The Effect of Vitamin D Supplementation in Overweight and Obese Pregnant Women

> **NCT04841265** · NA · COMPLETED · sponsor: **KK Women's and Children's Hospital** · enrollment: 274 (actual)

## Conditions studied

- Overweight and Obesity

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3

## Key facts

- **NCT ID:** NCT04841265
- **Lead sponsor:** KK Women's and Children's Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-05-28
- **Primary completion:** 2023-04-11
- **Final completion:** 2024-03-31
- **Target enrollment:** 274 (ACTUAL)
- **Last updated:** 2024-07-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04841265

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04841265, "The Effect of Vitamin D Supplementation in Overweight and Obese Pregnant Women". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04841265. Licensed CC0.

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