What are the most common side effects of metronidazole?
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4 min read
In 2023, metronidazole was the 203rd most prescribed medication in the United States, with over 2.3 million prescriptions filled [1.8.4, 1.8.5]. So, **what are the most common side effects of metronidazole?** This guide details what to expect and when to seek medical advice.