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 Can artificial sweeteners affect memory? Oct 19, 2025 Dementia and cholesterol: Statins can help lower dementia risk Eating 2 kiwis a day can help treat chronic constipation Medicare open enrollment: 3 key changes to costs in 2026 Fatty liver: 2 heart drugs reverse disease in animal study Cognitive decline delayed when you quit smoking, at any age 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