# Cervical Pessary to Prevent Preterm Singleton Birth in High Risk Population

> **NCT04147117** · NA · UNKNOWN · sponsor: **Hospital Sant Joan de Deu** · enrollment: 214 (estimated)

## Conditions studied

- Preterm Birth

## Interventions

- **DEVICE:** Cervical pessary

## Key facts

- **NCT ID:** NCT04147117
- **Lead sponsor:** Hospital Sant Joan de Deu
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-10-25
- **Primary completion:** 2020-03-31
- **Final completion:** 2020-12-31
- **Target enrollment:** 214 (ESTIMATED)
- **Last updated:** 2020-06-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04147117

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04147117, "Cervical Pessary to Prevent Preterm Singleton Birth in High Risk Population". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04147117. Licensed CC0.

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