Sacituzumab Govitecan Plus EV in Metastatic UC
Trial Parameters
Brief Summary
Phase I of this research study will assess what doses of Sacituzumab Govitecan and Enfortumab Vedotin can be safely combined in the treatment of metastatic urothelial carcinoma (mUC). In Phase II of the study, patients in one of the two cohorts will receive Sacituzumab Govitecan, Enfortumab Vedotin, and Pembrolizumab to assess the efficacy of this drug combination. The names of the study drugs in these investigational combinations are: * Enfortumab Vedotin * Sacituzumab Govitecan * Pembrolizumab
Eligibility Criteria
Phase II Study Cohort A (dose expansion study to assess efficacy of Sacituzumab Govitecan (SG) and Enfortumab vedotin-ejfv (EV) combination) Inclusion Criteria: * Participants must have histologically documented confirmed predominant urothelial carcinoma (i.e. of the bladder, renal pelvis, ureter or urethra). Patients with squamous differentiation or mixed cell types are eligible if the urothelial component is more than 50%; small-cell carcinoma is not allowed. Patients with locally advanced unresectable disease are eligible. * Patient who are cisplatin eligible must have received prior treatment with platinum containing therapy defined as within the adjuvant/neoadjuvant setting with ≥ ypT2 disease at surgery or recurrent or progressive disease within 12 months or receiving treatment with platinum in locally advanced or metastatic setting. In addition, they must have received a checkpoint inhibitor (CPI) in locally advanced or metastatic urothelial cancer setting. Patients who received