Use in Pregnancy: Pregnancy Category C: Animal reproduction studies have shown no differences in fetal abnormalities in control animals and animals given Zadaxin. It is not known whether Zadaxin can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Zadaxin should be given to a pregnant woman only if clearly needed.
Use in Lactation: It is not known whether Zadaxin is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Zadaxin is administered to a nursing woman.