sub:assertion { d:DB00252dv:ddi-interactor-indr:DB00252_DB08883 . d:DB08883dv:ddi-interactor-indr:DB00252_DB08883 . dr:DB00252_DB08883dct:identifier "drugbank_resource:DB00252_DB08883" ; dct:title "DDI between Phenytoin and Perampanel - Avoid combination with phenytoin or other strong CYP3A4 inducers due to the likely decrease of perampanel concentration. If the combination must be used, an increase in perampanel dose is necessary."@en ; adv:Drug-Drug-Interaction ; rdfs:label """DDI between Phenytoin and Perampanel - Avoid combination with phenytoin or other strong CYP3A4 inducers due to the likely decrease of perampanel concentration. If the combination must be used, an increase in perampanel dose is necessary. [drugbank_resource:DB00252_DB08883]"""@en . }