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Drug interactions

Acetaminophen + Metronidazole

Severity: Minor

Acetaminophen and Metronidazole: minor interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Metronidazole has been suggested to affect acetaminophen metabolism, but there is no convincing evidence of clinically relevant change in acetaminophen exposure or toxicity at therapeutic doses.

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