What is the pregnancy category for Isosorbide Mononitrate?

The pregnancy category for Isosorbide Mononitrate is indeed categorized under 'C.' This means that while there are no well-controlled studies in pregnant women, the drug may still be prescribed if the potential benefits justify the potential risks to the fetus.

It is essential to understand that the categories 'A' and 'B' denote safer statuses during pregnancy, with 'A' indicating no risk in studies, and 'B' showing no risk in animal reproduction studies but lacking human studies. 'D' indicates positive evidence of risk. Isosorbide Mononitrate does not fit into these safer categories; thus, selecting 'D' recognizes that the drug does not have a clear classification within the traditional pregnancy categories. Understanding these categories helps assess the risk-to-benefit ratio when prescribing medications to pregnant patients, which is crucial in clinical practice.