<p>Pregnancy Category C. There are no adequate and well-controlled studies with Ivermectin Lotion in pregnant women. Ivermectin Lotion should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Following oral administration, Ivermectin is excreted in human milk in low concentrations. This has not been evaluated following topical administration. Caution should be exercised when Ivermectin Lotion is administered to a nursing woman.</p>