Drug interactions
Acetaminophen rectal + Warfarin
Severity: Moderate
Acetaminophen rectal and Warfarin: moderate 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
Regular acetaminophen use over several days can raise the INR in patients taking warfarin and increase bleeding risk.
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Other interactions of Warfarin
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