Pregnancy: Coumadin is contraindicated in women who are or may become pregnat because the drug basses through the placental barrier and may cause fatal hemorrhage to the felus in utero.

• 妊娠期禁用:香豆定禁用于孕妇,或可能已怀孕的妇女,因为本品可能穿过胎盘屏障,引起子宫内胚胎致命的出血。