# Biomarkers in Obstetrical Complications

> **NCT03480139** · — · COMPLETED · sponsor: **Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)** · enrollment: 746 (actual)

## Conditions studied

- Pregnancy
- Preterm Labor
- Maternal Fetal Factors
- Preterm Birth

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03480139
- **Lead sponsor:** Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-02-28
- **Primary completion:** 2023-03-21
- **Final completion:** 2023-03-21
- **Target enrollment:** 746 (ACTUAL)
- **Last updated:** 2023-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03480139

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03480139, "Biomarkers in Obstetrical Complications". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT03480139. Licensed CC0.

---

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