Understanding Amoxicillin's Safety: Why Is Amoxicillin Class B? And What's the Current Guidance?
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5 min read
While many older medications were once categorized by the U.S. Food and Drug Administration (FDA) with letter grades for pregnancy risk, this system was replaced in 2015. Previously, amoxicillin was indeed categorized as Pregnancy Category B, indicating animal studies showed no risk, but human data was limited.
