sub:assertion { d:DB00624dv:ddi-interactor-indr:DB00624_DB00682 . d:DB00682dv:ddi-interactor-indr:DB00624_DB00682 . dr:DB00624_DB00682dct:identifier "drugbank_resource:DB00624_DB00682" ; dct:title "DDI between Testosterone and Warfarin - Testosterone may increase the serum concentration and anticoagulant effect of warfarin. Monitor for changes in prothrombin time and therapeutic effects of warfarin if testosterone is initiated, discontinued or dose changed."@en ; adv:Drug-Drug-Interaction ; rdfs:label "DDI between Testosterone and Warfarin - Testosterone may increase the serum concentration and anticoagulant effect of warfarin. Monitor for changes in prothrombin time and therapeutic effects of warfarin if testosterone is initiated, discontinued or dose changed. [drugbank_resource:DB00624_DB00682]"@en . }