Drug interactions
Acetylsalicylic acid + Captopril
Severity: Moderate
Acetylsalicylic acid and Captopril: 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
Aspirin at analgesic or anti-inflammatory doses can blunt the blood pressure lowering effect of captopril and may reduce kidney function, particularly in patients who are volume depleted, elderly or have existing renal impairment.
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Other interactions of Acetylsalicylic acid
Other interactions of Captopril
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