Pregnancy: Pregnancy category C. There are no adequate and well-controlled studies in pregnant women. Besifloxacin should be used during pregnancy only if the benefit justifies the potential risk to the fetus.
Lactation: Besifloxacin has not been measured in human milk, although it can be presumed to be excreted in human milk. So, caution should be exercised when Besifloxacin is administered to a nursing woman.