Clapp Lab

Massachusetts General Hospital

Boston · United States

NIH-funded
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Research focus

NIH R01 · 2025

The Impact of Late Preterm Steroids in Reducing Neonatal Respiratory Morbidity in the US

Project Summary In the US, 280,000 infants are born in the late preterm period (34-36 weeks of gestation) each year, and there are marked disparities in preterm birth rates among racial and ethnic groups. Respiratory morbidity remains a leading cause of complications resulting from prematurity; among late preterm births, 10% of neonates will experience respiratory complications. The Antenatal Late Preterm Steroids Trial, a randomized controlled trial (RCT) of 2,831 individuals at risk for late preterm delivery, demonstrated that antenatal steroids reduced severe neonatal respiratory complications by 34%. However, routine administration of antenatal late preterm steroids (ALPS) remains…

From the public funding record at NIH RePORTER. Describes the funded project, not the reviews below.

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