infections
Chloramphenicol
Use of Chloramphenicol During Pregnancy and Breastfeeding
Chloramphenicol should be used during pregnancy only when the benefits of treatment outweigh the risks. Chloramphenicol may cause gray baby syndrome, a serious and often fatal reaction to the drug. (See also Safety of Medications During Pregnancy .) Use of chloramphenicol during breastfeeding is not recommended. (See also Medication and Substance Use During Breastfeeding .) 