Phase 2/3 Trial of Izalontamab Brengitecan vs Platinum-based Chemotherapy for Metastatic Urothelial Cancer With Disease Progression on or After Immunotherapy
Trial Parameters
Brief Summary
A Phase 2/3 Trial of Izalontamab Brengitecan vs Platinum-based Chemotherapy for Metastatic Urothelial Cancer with Disease Progression on or After Immunotherapy
Eligibility Criteria
Inclusion Criteria: * Participants must have histologically confirmed advanced urothelial carcinoma. * Participants must be eligible to receive platinum-based chemotherapy. * Participants must be Anti-PD-(L)1-experienced (in locally advanced or metastatic setting), either in combination with or sequential to another systemic therapy. * Participants treated only in the peri-operative setting must have relapsed within 12 months of the last dose of the treatment. * Participants must have ≥ 1 measurable lesion per RECIST v1.1. * Participants must have Eastern Cooperative Oncology Group (ECOG) Performance Status 0-1. Exclusion Criteria: * Participants must not have platinum-based chemotherapy exposure within 12 months. * Participants must not have received \>2 prior regimens irrespective of the setting. * Participants must not have prior ADC therapy targeting EGFR or HER3. * Participants must not have prior therapy with topoisomerase 1 inhibitor. * Participants must not have active, untreat