# The Correlation Between Vitamin A / E Levels and Preeclampsia

> **NCT03971604** · NA · UNKNOWN · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 300 (estimated)

## Conditions studied

- Preeclampsia
- Vitamin A Deficiency
- Vitamin E Deficiency

## Interventions

- **DRUG:** Vitamin A
- **DRUG:** Vitamin E

## Key facts

- **NCT ID:** NCT03971604
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-01-01
- **Primary completion:** 2022-01-01
- **Final completion:** 2022-01-01
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2019-06-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03971604

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03971604, "The Correlation Between Vitamin A / E Levels and Preeclampsia". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03971604. Licensed CC0.

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