# Cerclage for Twins With Short Cervix

> **NCT03077633** · PHASE2,PHASE3 · WITHDRAWN · sponsor: **Pediatrix**

## Conditions studied

- Preterm Birth
- Preterm Labor With Preterm Delivery, Unspecified Trimester, Fetus 2
- Cervical Incompetence
- Cervical Shortening

## Interventions

- **PROCEDURE:** Cervical Cerclage placement
- **DRUG:** Vaginal Progesterone

## Key facts

- **NCT ID:** NCT03077633
- **Lead sponsor:** Pediatrix
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2017-10-01
- **Primary completion:** 2018-01-17
- **Final completion:** 2018-01-17
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Financial/business decision by Sponsor to not proceed with this study
- **Last updated:** 2018-03-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03077633

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03077633, "Cerclage for Twins With Short Cervix". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03077633. Licensed CC0.

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