sub:assertion { d:DB00193dv:ddi-interactor-indr:DB00193_DB00622 . d:DB00622dv:ddi-interactor-indr:DB00193_DB00622 . dr:DB00193_DB00622dct:identifier "drugbank_resource:DB00193_DB00622" ; dct:title "DDI between Tramadol and Nicardipine - Nicardipine may increase Tramadol toxicity by decreasing Tramadol metabolism and clearance. Nicardipine may decrease the effect of Tramadol by decreasing active metabolite production."@en ; adv:Drug-Drug-Interaction ; rdfs:label "DDI between Tramadol and Nicardipine - Nicardipine may increase Tramadol toxicity by decreasing Tramadol metabolism and clearance. Nicardipine may decrease the effect of Tramadol by decreasing active metabolite production. [drugbank_resource:DB00193_DB00622]"@en . }