sub:assertion { d:DB00199dv:ddi-interactor-indr:DB00199_DB00862 . d:DB00862dv:ddi-interactor-indr:DB00199_DB00862 . dr:DB00199_DB00862dct:identifier "drugbank_resource:DB00199_DB00862" ; dct:title "DDI between Erythromycin and Vardenafil - Erythromycin, a moderate CYP3A4 inhibitor, may reduce the metabolism and clearance of vardenafil. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of vardenafil if erythromycin is initiated, discontinued or dose changed."@en ; adv:Drug-Drug-Interaction ; rdfs:label "DDI between Erythromycin and Vardenafil - Erythromycin, a moderate CYP3A4 inhibitor, may reduce the metabolism and clearance of vardenafil. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of vardenafil if erythromycin is initiated, discontinued or dose changed. [drugbank_resource:DB00199_DB00862]"@en . }