Hereditary angioedema agents C1 esterase inhibitor (human) Pregnancy and Breastfeeding Warnings Contents Berinert Pregnancy Warnings Berinert Breastfeeding Warnings Berinert Pregnancy Warnings Animal studies have failed to reveal evidence of teratogenicity. There are no controlled data in human pregnancy. FDA pregnancy category: C Use only if clearly needed and benefit outweighs potential risk. See references Berinert Breastfeeding Warnings Caution is recommendedExcreted into human milk: UnknownExcreted into animal milk: UnknownThe effects in the nursing infant are unknown. See references Share this Article Latest News Medical News 5 everyday foods may help keep the heart healthy Dec 16, 2025 How GLP-1s really affect breast, other cancer risk: Latest evidence Dementia: How might cheese consumption affect risk? Brain health: How calorie restriction may slow down aging Longevity: Sleep more important than diet, exercise Aging: Theobromine in chocolate may help slow down process 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