Because no information is available on use of ezogabine during breastfeeding, an alternate drug may be preferred, especially while nursing a newborn or preterm infant. If ezogabine is required by the mother, it is not necessarily a reason to discontinue breastfeeding, but monitor the infant for drowsiness, agitation, adequate weight gain, and developmental milestones, especially in younger, exclusively breastfed infants and when using combinations of drugs.