التداخل بين فيلوديبين ورانولازين

Coadministration of CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, erythromycin, grapefruit juice, cimetidine) with felodipine may lead to several-fold increases in the plasma levels of felodipine, either due to an increase in bioavailability or due to a decrease in metabolism.

Caution should be used when CYP3A4 inhibitors are coadministered with felodipine.

Drug Interactions CYP3A4 Inhibitors - Felodipine is metabolized by CYP3A4.

These effects have been observed with coadministration of itraconazole (a potent CYP3A4 inhibitor).