Helping babies breathe since 1998.

Infasurf® (calfactant) helps prevent and treat respiratory distress syndrome in newborns, restoring surface activity in the lungs and quickly improving respiration

  • Rapid onset of action1
  • Sustained respiratory improvement1,2
  • Demonstrates single-dose success3,4,5
  • Proven safe and effective1,2
  • Ready to use. No mixing or warming required6
  • Cost effective4
  • Highest SP-B to phospholipid ratio6
  • Biophysically potent7,8
  • Only surfactant that retains surfactant cholesterol9
  • Lowest dynamic and surface viscosity8,10
  • Lung lavage vs. minced manufacturing process11
  • No preservatives6