Pregnancy: Pregnancy category D.
Voriconazole can cause fetal harm when administered to a pregnant woman, Voriconazole was teratogenic and embryotoxic in animal studies. Woman of childbearing potential should use effective contraceptive during treatment. Should be used in pregnant woman only if benefit to mother justifies potential risk to the fetus.
Lactation: It is not known if Voriconazole is excreted in breast milk. Due to the potential for serious adverse reactions in the nursing infant, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of treatment to the mother.