Risk-Enabled Therapy After Initiating EV/Pembro for Bladder Cancer
RETAIN-3 is a phase II study in patients with cT2-T3N0M0 muscle-invasive urothelial carcinoma of the bladder. Participants will receive neoadjuvant enfortumab vedotin and pembrolizumab followed by clinical and biomarker-based assessment to inform subsequent treatment management.