Lung surfactants Calfactant Pregnancy and Breastfeeding Warnings Contents Calfactant Pregnancy Warnings Calfactant Breastfeeding Warnings Calfactant Pregnancy Warnings There is no data regarding the use of this drug during pregnancy. See references Calfactant Breastfeeding Warnings There is no data regarding use of this drug during lactation. See references Share this Article Latest News Medical News Dementia: Cooking more meals at home per week may help lower risk Mar 28, 2026 Do popular gut-friendly foods, drinks place heart health at risk? Heart disease: 10 extra minutes of sleep per night may lower risk 2 to 3 cups of coffee a day may reduce anxiety and depression risk Why eating more meat may lower risk for those with Alzheimer's gene Dementia: Keeping your brain active while sitting may help reduce risk 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