EV-103 study: A phase 1b dose-escalation and dose-expansion study of enfortumab vedotin in combination with immune checkpoint inhibitor (CPI) therapy for treatment of patients with locally advanced or metastatic urothelial cancer.
Hoimes C, Petrylak D, Flaig T, Carret A, Melhem-Bertrandt A, Rosenberg J. EV-103 study: A phase 1b dose-escalation and dose-expansion study of enfortumab vedotin in combination with immune checkpoint inhibitor (CPI) therapy for treatment of patients with locally advanced or metastatic urothelial cancer. Journal Of Clinical Oncology 2018, 36: tps532-tps532. DOI: 10.1200/jco.2018.36.6_suppl.tps532.Peer-Reviewed Original ResearchObjective response rateMicrotubule-disrupting agent monomethyl auristatin ECheckpoint inhibitorsMetastatic urothelial cancerAntibody-drug conjugatesUrothelial cancerFirst-line cisplatin-based chemotherapyResponse rateOngoing phase 1 studiesImmune checkpoint inhibitor therapyCheckpoint inhibitor therapyDisease control rateDose-expansion studyFirst-line cisplatinPhase 1b studyPlatinum-containing regimenImmune checkpoint inhibitorsCisplatin-based chemotherapyPhase 1 studyTumor immune infiltrationDuration of responseMMAE antibody–drug conjugatesTreatment of patientsTransitional cell carcinomaPhase 1 study results