Pregnancy: There are no adequate data from the use of gabapentin in pregnant women. Because animal reproduction studies are not always predictive of human response, this drug should be used during pregnancy only if the potential benefit to the patient justifies the potential risk to the fetus.
Lactation: Gabapentin is excreted in human milk. Because the effect on the nursing infant is unknown, use gabapentin in nursing mother only if the benefits clearly outweigh the risk.