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 Alzheimer's: Experimental treatment restores memory in mice Jan 10, 2026 ADHD: Common Medications May Work Differently Than Previously Believed Colorectal cancer: 10-12 minute bursts of exercise may halt growth Dementia: Disturbances to circadian rhythm may increase risk Breast cancer: Hot flash drug slows tumor growth even at low doses FDA approves first pill for weight loss: 5 things to know 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