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Drug interactions

Alfuzosin + Phenylephrine po

Severity: Minor

Alfuzosin and Phenylephrine po: minor 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

Oral phenylephrine is an alpha-1 agonist and may partly oppose the alpha-blocking effect of alfuzosin on vascular and prostatic smooth muscle.

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Drug class

Alfuzosin
Genitourinary

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