Vardenafil + Saquinavir Interaction
Contraindicatedinteraction on record
Description
In vivo studies Do not use vardenafil orally disintegrating tablet with moderate and strong CYP3A4 inhibitors such as erythromycin, grapefruit juice, clarithromycin, ketoconazole, itraconazole, indinavir, saquinavir, atazanavir, ritonavir as the systemic concentration of vardenafil is increased in their presence [see Warnings and Precautions (5) and Dosage and Administration ( 2.4 )] .
Source: FDA drug label - vardenafil