dirithromycin interactions on FDA labels
These are pairs with dirithromycin 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 dirithromycin; it just isn't on this list. Open any pair in the desk to see it alongside other drugs.
Open dirithromycin in the desk
Avoid together
- dirithromycin and Pimozide
Why this grade
Pimozide label, Contraindications
The Pimozide label lists this combination under Contraindications. CONTRAINDICATIONS: "pimozide is contraindicated in patients receiving the macrolide antibiotics clarithromycin, erythromycin, azithromycin, dirithromycin, and troleandomycin" Named in the label: "dirithromycin" Retrieved from DailyMed 2026-10-12.
Pimozide label on DailyMed, for dirithromycin and Pimozide
Educational reference only. Not FDA-cleared. The Prescribing Information governs.
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