What is the pregnancy category for drugs that are considered safe?

The pregnancy category for drugs that are considered safe is A. This category indicates that studies in pregnant women have not shown any risk to the fetus during the first trimester, and there is no evidence of risk in later trimesters as well. Medications classified as A are usually considered to pose minimal potential harm, making them the safest option for use during pregnancy.

Categories are defined based on the available data from clinical studies and their implications for fetal safety, with A being the most favorable category and X being the most dangerous, indicating that the risks clearly outweigh any potential benefits. Understanding these categories is crucial for healthcare providers to ensure the safety of both the mother and the developing fetus when prescribing medications during pregnancy.