# Interest of a Vaginal Swab in Detection of Placental Alpha-Microglobulin-1 in the Prediction of Preterm Birth

> **NCT03401255** · — · COMPLETED · sponsor: **Nantes University Hospital** · enrollment: 341 (actual)

## Conditions studied

- Preterm Labor
- Preterm Birth

## Interventions

- **OTHER:** Partosure test

## Key facts

- **NCT ID:** NCT03401255
- **Lead sponsor:** Nantes University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-02-28
- **Primary completion:** 2022-02-28
- **Final completion:** 2022-02-28
- **Target enrollment:** 341 (ACTUAL)
- **Last updated:** 2022-09-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03401255

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03401255, "Interest of a Vaginal Swab in Detection of Placental Alpha-Microglobulin-1 in the Prediction of Preterm Birth". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03401255. Licensed CC0.

---

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