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Drug interactions

Acetylsalicylic acid + Olmesartan

Severity: Moderate

Acetylsalicylic acid and Olmesartan: 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

Anti-inflammatory doses of aspirin can reduce olmesartan's antihypertensive effect and may worsen renal function, particularly in elderly or volume-depleted patients.

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