Summary for Calfactant

  • Trade Name: Infasurf (ONY)
  • Indications: Prevention of respiratory distress syndrome in high-risk premature infants
  • Class: Pulmonary surfactant
  • Half-life: N/A
  • Clinically important, potentially hazardous interactions with:
    None known

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Page last updated 08/20/2025

Symbol key

Incidence - Help

<1% 1‑5% 5‑10% 10‑15% 15‑20% 20‑30% >30%

Seriousness - Help

Hospitalization possible
Life threatening
Fatal

Warnings in other populations - Help

BreastfeedingBreast feeding

GeriatricGeriatric

PediatricPediatric

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