Trandolapril And Verapamil Hydrochloride + Ritonavir Interaction
Unknowninteraction on record
Description
erythromycin, ritonavir) causing elevation of plasma levels of verapamil while inducers of CYP3A4 (e.g. Other Concentrations of verapamil may be increased by the concomitant administration of protease inhibitors such as ritonavir, and reduced by the concomitant administration of sulfinpyrazone, or St John’s Wort.
Source: FDA drug label - trandolapril and verapamil hydrochloride