A Prospective, Multicenter, Randomized Controlled Study of Disitamab Vedotin Plus Toripalimab With or Without Pelvic Lymph Node Dissection for Bladder-Sparing Treatment in Patients With cT2-3N0M0 Bladder Urothelial Carcinoma
This is a prospective, multicenter, randomized controlled superiority study designed to evaluate whether the addition of pelvic lymph node dissection improves bladder-intact event-free survival in patients with cT2-3N0M0 bladder urothelial carcinoma receiving bladder-sparing treatment. Eligible patients with HER2 expression of IHC 2+ or higher who decline radical cystectomy will be randomized 1:1 to receive maximal transurethral resection of bladder tumor followed by disitamab vedotin plus toripalimab with or without standardized pelvic lymph node dissection. The primary endpoint is the 2-year bladder-intact event-free survival rate. Secondary endpoints include clinical complete response, partial response, disease progression, overall survival, quality of life, safety, treatment cost, and exploratory biomarker analyses.
Efficacy and Safety of Two Bladder-preserving Treatment Durations With Disitamab Vedotin Plus Toripalimab Combination in Her2-expressing Muscle-invasive Bladder Cancer: A Phase II, Open-Label, Randomized Clinical Trial
Sun Yat-Sen Treatment Strategy for Enhancing Response in Muscle-invasive Bladder Cancer
A Clinical Study of Disitamab Vedotin for Injection Combined With Penpulimab Injection in Neoadjuvant Therapy for Patients With HER2-expressing Cisplatin-intolerant cT2-T4aNxM0 Bladder Urothelial Carcinoma
A Clinical Study Evaluating the Efficacy and Safety of Disitamab Vedotin Combined With PD-1 Inhibitor and Radiotherapy as Bladder-preserving Therapy in Patients With Localized HER2-high Expressing Muscle-invasive Bladder Urothelial Carcinoma Following Maximal Transurethral Resection
Disitamab Vedotin Combined With Tislelizumab for Her2 Overexpressing High-Risk Non-Muscle-Invasive Urothelial Bladder Carcinoma Which is Not Completely Resectable