Vardenafil interactions on FDA labels

These are pairs with Vardenafil where an FDA label names an interaction, grouped by the desk's grade. A drug that isn't listed here hasn't been cleared as safe with Vardenafil; it just isn't on this list. Open any pair in the desk to see it alongside other drugs.

Open Vardenafil in the desk

Avoid together

Vardenafil and Riociguat

Enzyme roles on the desk

CYP3A4 · major-pathway substrate

Educational reference only. Not FDA-cleared. The Prescribing Information governs.