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Drug interactions

Alfuzosin + Foscarnet

Severity: Major

Alfuzosin and Foscarnet: 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

Foscarnet can prolong the QT interval and cause electrolyte disturbances such as low calcium, magnesium and potassium, which further raise arrhythmia risk.

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