# Treatment of Preterm Labor With 17 Alpha-hydroxyprogesterone Caproate

> **NCT00120640** · NA · WITHDRAWN · sponsor: **Yale University**

## Conditions studied

- Premature Birth
- Premature Labor

## Interventions

- **DRUG:** 17 hydroxyprogesterone caproate intramuscular injections

## Key facts

- **NCT ID:** NCT00120640
- **Lead sponsor:** Yale University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2005-07
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** funding
- **Last updated:** 2012-09-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00120640

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00120640, "Treatment of Preterm Labor With 17 Alpha-hydroxyprogesterone Caproate". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT00120640. Licensed CC0.

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