sub:assertion { d:DB00501dv:ddi-interactor-indr:DB00501_DB00813 . d:DB00813dv:ddi-interactor-indr:DB00501_DB00813 . dr:DB00501_DB00813dcterms:identifier "drugbank_resource:DB00501_DB00813" ; dcterms:title "DDI between Cimetidine and Fentanyl - Cimetidine, a moderate CYP3A4 inhibitor, may decrease the metabolism of fentanyl. Closely monitor changes in the therapeutic and adverse effects of fentanyl if cimetidine is initiated, discontinued or dose changed."@en ; adv:Drug-Drug-Interaction ; rdfs:label "DDI between Cimetidine and Fentanyl - Cimetidine, a moderate CYP3A4 inhibitor, may decrease the metabolism of fentanyl. Closely monitor changes in the therapeutic and adverse effects of fentanyl if cimetidine is initiated, discontinued or dose changed. [drugbank_resource:DB00501_DB00813]"@en . }