Drug interactions
Alfuzosin + Quinidine
Severity: Major
Alfuzosin and Quinidine: major 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
Quinidine strongly prolongs the QT interval and is linked to torsades de pointes, and alfuzosin adds to this effect.
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Other interactions of Alfuzosin
Other interactions of Quinidine
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