Clarithromycin and cisapride
Desk tier: Avoid together
Mechanism: labeled contraindication (labeled contraindication)
“Concomitant administration of clarithromycin tablets with cisapride and pimozide is contraindicated”
Why this grade
Clarithromycin label, Contraindications
The Clarithromycin label lists this combination under Contraindications. 4 Contraindications: "Concomitant administration of clarithromycin tablets with cisapride and pimozide is contraindicated" Named in the label: "cisapride" Retrieved from DailyMed 2026-10-02.
Clarithromycin label on DailyMedPMID 16007523
2005 Clin Infect Dis. Hung. 3A4/P-gp plus CKD. Colchicine is NTI.
PMID 16007523 on PubMedAll pairs for Clarithromycin · cisapride
Educational reference only. Not FDA-cleared. The Prescribing Information governs.
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