sub:assertion { d:DB00237dv:ddi-interactor-indr:DB00237_DB00682 . d:DB00682dv:ddi-interactor-indr:DB00237_DB00682 . dr:DB00237_DB00682dct:identifier "drugbank_resource:DB00237_DB00682" ; dct:title "DDI between Butabarbital and Warfarin - Butabarbital may decrease the serum concentration of warfarin by increasing its metabolism. Monitor for changes in the therapeutic and adverse effects of warfarin if butabarbital is initiated, discontinued or dose changed."@en ; adv:Drug-Drug-Interaction ; rdfs:label "DDI between Butabarbital and Warfarin - Butabarbital may decrease the serum concentration of warfarin by increasing its metabolism. Monitor for changes in the therapeutic and adverse effects of warfarin if butabarbital is initiated, discontinued or dose changed. [drugbank_resource:DB00237_DB00682]"@en . }