Preterm Birth Prevention Studies Need To Look Beyond Makena Endpoints, Experts Say

Gestational age and a binary, neonatal composite endpoint are insufficient to assess outcomes that are important to babies and families, clinicians and researchers say, suggesting development of continuous variables or scales with weighted components and a comparison of outcomes among newborns in gestational age ‘buckets.’

Preterm infant
Endpoints for measuring outcomes in preterm babies require more nuance, one expert said. • Source: Shutterstock

Endpoints used in future registrational trials for preterm birth prevention drugs are likely to look quite different than those in the studies that led to the accelerated approval, and subsequent withdrawal, of Covis Pharma’s Makena (hydroxyprogesterone caproate).

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