Ondansetron interactions on FDA labels
These are pairs with Ondansetron 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 Ondansetron; it just isn't on this list. Open any pair in the desk to see it alongside other drugs.
Avoid together
Serious concern
Enzyme roles on the desk
Educational reference only. Not FDA-cleared. The Prescribing Information governs.