Trial
NCT00439374
RCT of Progesterone to Prevent Preterm Birth in Nulliparous Women With a Short Cervix
Phase IIITERMINATEDEFFICACY/FUTILITYConfidence: HIGH
Sponsor
The George Washington University Biostatistics Center
Collaborators
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Condition
Preterm Delivery
Intervention
17 alpha-hydroxyprogesterone caproate
Why stopped
Halted by NICHD after recommendation by DSMC to stop for futility
Provenance
Dataset: 2026-07-02 • Source: ClinicalTrials.gov API v2 • Last update: 2019-07-15