Completed PHASE3 INTERVENTIONAL NCT00099164

Trial of Progesterone in Twins and Triplets to Prevent Preterm Birth (STTARS)

A Randomized Trial of 17 Alpha-Hydroxyprogesterone Caproate for Prevention of Preterm Birth in Multifetal Gestation (STTARS)

Sponsor: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

Conditions Multifetal Pregnancy Preterm Birth

Interventions 17 alpha-hydroxyprogesterone caproate (17P)

Updated 7 times since 2017 Last updated: Feb 19, 2019 Started: Apr 30, 2004 Primary completion: Aug 31, 2006 Completion: Sep 30, 2007

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00099164, this PHASE3 trial focuses on Multifetal and Pregnancy and remains completed. Sponsored by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), it has been updated 7 times since 2004, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

7 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Mar 2019 — Jan 2021 [monthly]

Completed PHASE3
Jun 2018 — Mar 2019 [monthly]

Completed PHASE3

▶ Show 2 earlier versions

Feb 2017 — Jun 2018 [monthly]

Completed PHASE3
Jan 2017 — Feb 2017 [monthly]

Completed PHASE3

First recorded

Apr 2004

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
The George Washington University Biostatistics Center

Data source: The George Washington University Biostatistics Center

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Birmingham, United States , Chapel Hill, United States , Chicago, United States , Cleveland, United States , Columbus, United States , Dallas, United States , Detroit, United States , Houston, United States , New York, United States , Philadelphia, United States and 4 more locations