# Environmental Factors and Embryonic Development Project

> **NCT04182503** · — · UNKNOWN · sponsor: **Jinling Hospital, China** · enrollment: 100000 (estimated)

## Conditions studied

- Spontaneous Abortion
- Fetal Death
- Stillbirth
- Birth Defects
- Preterm Birth
- Low Birth Weight
- Pregnancy With Medical Condition (Non-Specific)
- Gestational Diabetes
- Gestational Hypertension

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT04182503
- **Lead sponsor:** Jinling Hospital, China
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-08-12
- **Primary completion:** 2021-12-31
- **Final completion:** 2022-12-31
- **Target enrollment:** 100000 (ESTIMATED)
- **Last updated:** 2019-12-02

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04182503

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04182503, "Environmental Factors and Embryonic Development Project". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04182503. Licensed CC0.

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