# Effectiveness of Cervico-isthmic Cerclage

> **NCT04722536** · — · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 45 (actual)

## Conditions studied

- Cerclage, Cervical
- Cervical Insufficiency

## Interventions

- **PROCEDURE:** Cervico-isthmic cerclage

## Key facts

- **NCT ID:** NCT04722536
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-13
- **Primary completion:** 2021-12-11
- **Final completion:** 2021-12-11
- **Target enrollment:** 45 (ACTUAL)
- **Last updated:** 2022-01-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04722536

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04722536, "Effectiveness of Cervico-isthmic Cerclage". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04722536. Licensed CC0.

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