# Prevention of Preterm Birth in Singletons Using Pessary After Resolutive Threatened Preterm Labor

> **NCT02484820** · NA · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Saint Etienne** · enrollment: 168 (actual)

## Conditions studied

- Preterm Birth

## Interventions

- **DEVICE:** Silicone pessary

## Key facts

- **NCT ID:** NCT02484820
- **Lead sponsor:** Centre Hospitalier Universitaire de Saint Etienne
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-12-01
- **Primary completion:** 2022-10-08
- **Final completion:** 2023-01-31
- **Target enrollment:** 168 (ACTUAL)
- **Last updated:** 2023-05-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02484820

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02484820, "Prevention of Preterm Birth in Singletons Using Pessary After Resolutive Threatened Preterm Labor". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02484820. Licensed CC0.

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