Lung surfactants Calfactant Pregnancy and Breastfeeding Warnings Contents Infasurf Pregnancy Warnings Infasurf Breastfeeding Warnings Infasurf Pregnancy Warnings There is no data regarding the use of this drug during pregnancy. See references Infasurf Breastfeeding Warnings There is no data regarding use of this drug during lactation. See references Share this Article Latest News Medical News Sugar-free, low-fat diet tied to insulin resistance in mouse study Jun 13, 2026 Weight loss: New drug may lower harmful fat avoiding muscle loss Aging brain health: Vitamin C levels linked to gray matter volume AI may detect signs of breast cancer up to 6 years before diagnosis Vitamin A overdoses on the rise: Experts answer 5 key questions Dementia: Large psilocybin dose helped in isolated case study Related Drugs Fidanacogene Elaparvovec Cerave Anti-Itch Centrum Adult Crovalimab Cyltezo Prefilled Syringe Zepbound Pen Mylanta One Uretron Ds Medihoney Wound And Burn Dressing Lidotrode