一项全球第三期、多中心、随机试验，旨在确定 Durvalumab 联合 Tremelimumab 及 Enfortumab Vedotin，或 Durvalumab 联合 Enfortumab Vedotin，用于不适合接受 Cisplatin 或拒绝接受以 Cisplatin 为基础化疗、正接受根治性膀胱切除术的肌肉浸润性膀胱癌患者之围手术期治疗的疗效与安全性。 本研究目标为探索 Durvalumab、
适应症：Muscle Invasive Bladder Cancer
入组条件
纳入标准
- Histologically or cytologically documented muscle-invasive UC of the bladder.
- Participants with transitional cell and mixed transitional/non-transitional cell histologies;
- Participants with MIBC clinical tumor (T) stage T2-T4aN0/1M0 or UC of the bladder with clinical state T1N1M0 (participants with T1 stage are allowed only with N1 disease)
- Participants should also have not received prior systemic chemotherapy or immunotherapy for the treatment of MIBC or bladder UC.
- Medically fit for cystectomy and able to receive neoadjuvant therapy;
- Patients who have not received prior systemic chemotherapy or immunotherapy for treatment of MIBC;
- ECOG performance status of 0,1,2 at enrollment.
- Availability of tumor sample prior to study entry;
- Must have a life expectancy of at least 12 weeks at randomization.
- Cisplatin-ineligible, following criteria based on Galsky et al 2011 OR Refuse cisplatin based chemotherapy (must be documented in the medical records)
排除标准
- Evidence of lymph node (N2+) or metastatic TCC/UC disease at the time of screening.
- Active infection
- Uncontrolled intercurrent illness
- Prior exposure to immune-mediated therapy (with exclusion of Bacillus-Calmette Guerin \[BCG\]), including but not limited to other anti-CTLA-4, anti--PD-1, anti PD-L1, or anti-PD-L2 antibodies.
- Current or prior use of immunosuppressive medication within 14 days before the first dose of IPs.
入组条件维持 ClinicalTrials.gov 原始英文登记资料，实际入组资格以研究团队的正式评估与受试者知情同意书为准。资料来源：ClinicalTrials.gov，每两周自动更新，最后同步：2026年10月8日。