Tag: Can metronidazole trigger acid reflux

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Can metronidazole trigger acid reflux? Understanding the connection

Oct 15, 2025 •

5 min read

According to prescribing information and patient reports, heartburn or acid reflux is a commonly reported side effect for individuals taking metronidazole orally. This gastrointestinal discomfort is often linked to the antibiotic's effects on the stomach and gut health.