RCT of Progesterone to Prevent Preterm Birth in Nulliparous Women With a Short Cervix
Public ClinicalTrials.gov record NCT00439374. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized Trial of 17 Alpha-Hydroxyprogesterone Caproate for Prevention of Preterm Birth in Nulliparous Women With a Short Cervix
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to see if giving progesterone medication to pregnant women, who have never delivered a baby after 19 weeks of pregnancy and who have a short cervix, lowers the risk of early delivery and improves the health of their baby.
Study identification
- NCT ID
- NCT00439374
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 657 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 2007 (Type not available)
- Primary completion
- May 2011 (Actual)
- Completion
- Dec 2011 (Actual)
- Last update posted
- Jul 15, 2019
2007 – 2011
United States locations
- U.S. sites
- 14
- U.S. states
- 11
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama - Birmingham | Birmingham | Alabama | 35429 | — |
| Northwestern University-Prentice Hospital | Chicago | Illinois | 60611 | — |
| Dept of OB/GYN, Hutzel Hospital | Detroit | Michigan | 48201 | — |
| Columbia University-St. Luke's Hospital | New York | New York | 10032 | — |
| University of North Carolina - Chapel Hill | Chapel Hill | North Carolina | 27599 | — |
| Case Western Reserve-Metrohealth | Cleveland | Ohio | 44109 | — |
| Ohio State University Hospital | Columbus | Ohio | 43210 | — |
| Oregon Health & Sciences University | Portland | Oregon | 97239 | — |
| University of Pittsburgh-Magee Womens Hospital | Pittsburgh | Pennsylvania | 15213 | — |
| Brown University -Women and Infants Hospital | Providence | Rhode Island | 02095 | — |
| Dept of OB/GYN, Southwestern Medical Center, University of Texas | Dallas | Texas | 75235-9032 | — |
| University of Texas Medical Branch - Galveston | Galveston | Texas | 77555 | — |
| University of Texas-Houston | Houston | Texas | 77030 | — |
| University of Utah Medical Center | Salt Lake City | Utah | 84132 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00439374, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 15, 2019 · Synced Oct 22, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00439374 live on ClinicalTrials.gov.