<p>Pregnancy Category C. Animal reproduction studies have not been conducted with Norepinephrine. It is also not known whether Norepinephrine can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Norepinephrine should be given to a pregnant woman only if clearly needed. It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Norepinephrine is administered to a nursing woman.</p>