Blood test may cut antibiotic time for sick newborns

NCT ID NCT03730636

First seen Nov 01, 2025 · Last updated Apr 30, 2026 · Updated 22 times

Summary

This study looked at whether measuring a marker called procalcitonin in the blood can help doctors decide when to stop antibiotics in newborns with late-onset sepsis. Over 500 babies were included. The goal was to reduce antibiotic use by 30% without raising the risk of infection coming back or death. The approach could lead to safer, more targeted treatment for vulnerable infants.

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Contacts and locations

Locations

  • Department of Neonatology Bretonneau Hospital

    Paris, Tours, 37044, France

Conditions

Explore the condition pages connected to this study.