<p>US FDA Pregnancy Category of Pantoprazole is B. There are, however, no adequate and well-controlled studies in pregnant woman. Because animal reproduction studies are not always predictive of human response, this drug should be used during pregnancy only if clearly needed. Pantoprazole has been shown to be excreted in human milk. So, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the benefit of the drug to the mother.</p>