sub:assertion { d:DB00081dv:ddi-interactor-indr:DB00081_DB00108 . d:DB00108dv:ddi-interactor-indr:DB00081_DB00108 . dr:DB00081_DB00108dct:identifier "drugbank_resource:DB00081_DB00108" ; dct:title "DDI between Tositumomab and Natalizumab - The immunosuppressant, Tositumomab, may increase the adverse effects of Natalizumab. Increased risk of Progressive Multifocal Leukoencephalopathy (PML) and other infections. Concurrent therapy should be avoided."@en ; adv:Drug-Drug-Interaction ; rdfs:label "DDI between Tositumomab and Natalizumab - The immunosuppressant, Tositumomab, may increase the adverse effects of Natalizumab. Increased risk of Progressive Multifocal Leukoencephalopathy (PML) and other infections. Concurrent therapy should be avoided. [drugbank_resource:DB00081_DB00108]"@en . }