# Vaginal Progesterone for Prevention of Preterm Birth After an Episode of Preterm Labor

> **NCT01523483** · NA · COMPLETED · sponsor: **University Medical Centre Ljubljana** · enrollment: 30 (actual)

## Conditions studied

- Preterm Birth

## Interventions

- **DRUG:** Progesterone
- **DRUG:** placebo vaginal capsules

## Key facts

- **NCT ID:** NCT01523483
- **Lead sponsor:** University Medical Centre Ljubljana
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-03
- **Primary completion:** 2015-03
- **Final completion:** 2015-03
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2015-04-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01523483

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01523483, "Vaginal Progesterone for Prevention of Preterm Birth After an Episode of Preterm Labor". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01523483. Licensed CC0.

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