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 Could bacterial infections trigger heart attacks? Sep 13, 2025 Brain health: Chronic insomnia linked to 3.5 years faster aging Dementia: Multiple mental health conditions linked to 90% higher risk Hypertension risk: Why women may require different approach to men Single dose of medical LSD shows promise in reducing anxiety Alzheimer's: 3-minute brainwave test may aid early diagnosis 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