# Vitamin D3 Supplementation Regimens and Preeclampsia Risk

> **NCT07648706** · NA · RECRUITING · sponsor: **Sana'a University** · enrollment: 268 (estimated)

## Conditions studied

- Preeclampsia

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3
- **DIETARY_SUPPLEMENT:** Vitamin D3

## Key facts

- **NCT ID:** NCT07648706
- **Lead sponsor:** Sana'a University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-08-04
- **Primary completion:** 2026-08
- **Final completion:** 2026-09
- **Target enrollment:** 268 (ESTIMATED)
- **Last updated:** 2026-06-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07648706

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07648706, "Vitamin D3 Supplementation Regimens and Preeclampsia Risk". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07648706. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*