Skip to content

Drug interactions

Alfuzosin + Arsenic trioxide

Severity: Major

Alfuzosin and Arsenic trioxide: 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

Arsenic trioxide markedly prolongs the QT interval and can cause torsades de pointes.

Pro+ members

Unlock the full page

Create an account and start a Pro+ trial to see why Alfuzosin and Arsenic trioxide interact, what to do about it, and the sources.

  • Mechanism of action
  • Clinical management
  • Evidence level

Try Pro+ free for 14 days on the web. No card needed.

Drug class

Alfuzosin
Genitourinary
Arsenic trioxide
Oncology

Full monographs, dosing and an interaction checker in the MediHelp app

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

Browse A–Z · Drug interactions

Get the app Sign in