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 5 healthy diets linked to increased longevity Feb 21, 2026 Depression: Single dose of psychedelic drug shows lasting effect Osteoarthritis: Effectiveness of exercise may be overstated Longevity: Can NAD supplements really slow down aging? Dementia: Lifetime lead exposure increases dementia risk Weight loss: Eating more for breakfast may actually help 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