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Clinical Trials List

Protocol NumberC5701009
NCT Number(ClinicalTrials.gov Identfier)NCT07566156
Not yet recruiting

2026-08-28 - 2032-02-19

Phase III

Not yet recruiting6

A PHASE 3, OPEN-LABEL, RANDOMIZED STUDY TO EVALUATE ENFORTUMAB VEDOTIN IN COMBINATION WITH PEMBROLIZUMAB IN ADULT PARTICIPANTS WITH MUSCLE-INVASIVE BLADDER CANCER WHO ARE INELIGIBLE FOR OR HAVE ELECTED NOT TO UNDERGO CYSTECTOMY

  • Sponsor

  • Trial scale

    Multi-Regional Multi-Center

  • Update

    2026/08/25

Investigators and Locations

Principal Investigator Po-Jung Su Division of Hematology & Oncology

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Principal Investigator Yu-Chieh Tsai Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Principal Investigator Chao-Hsiang Chang Division of Urology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Principal Investigator Shu-Pin Huang Division of Urology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Condition/Disease

Urothelial Cancer, Urinary Bladder Neoplasms

Objectives

一項旨在瞭解稱為 Enfortumab Vedotin 之試驗藥物併用 Pembrolizumab 治療肌肉侵襲性膀胱癌病人的試驗

Test Drug

注射劑
注射劑

Active Ingredient

Enfortumab Vedotin
Pembrolizumab

Dosage Form

270
270

Dosage

30 mg
100 mg/4 mL

Endpoints

• 由盲性獨立中央審查委員會 (blinded independent central review, BICR) 評估的膀胱完整無事件存活期
• 整體存活期

Inclution Criteria

Inclusion Criteria:

Has histologically confirmed initial diagnosis of muscle-invasive bladder cancer (MIBC) with predominant urothelial histology staged cT2-T4aN0M0
Tissue comprising muscle-invasive urothelial cancer must be submitted for clinical staging at baseline
Eligible for and agree to receive chemoradiotherapy and one of the protocol-specified radiosensitizing chemotherapy regimens
Fit for systemic therapy and elect bladder preservation, including participants who are ineligible for or have elected not to undergo cystectomy
Has Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2

Exclusion Criteria

Exclusion Criteria:

Advanced or metastatic disease (N+, M1), non-urothelial carcinoma, diffuse or multifocal CIS, urothelial carcinoma or histological variant at any site outside the urinary bladder within previous 24 months prior to randomization except Ta/T1/CIS of the upper urinary tract including renal pelvis and ureter if the participant had undergone complete nephrectomy
Has received any prior systemic treatment, chemoradiation, and/or radiation for MIBC or NMIBC
Prior pelvic radiation for any reason
Inadequate bladder function
Other active malignancies within 3 years prior to randomization
Previously treated with enfortumab vedotin or other MMAE-based antibody-drug conjugates (ADCs)
Previously treated with a PD(L)-1 inhibitor, defined as a PD-1 inhibitor or PD-L1 inhibitor
Uncontrolled diabetes
Currently receiving systemic antimicrobial treatment for active infection (viral, bacterial, or fungal) at the time of randomization. Routine antimicrobial prophylaxis is permitted
Known active hepatitis B, active hepatitis C, or human immunodeficiency virus (HIV) infection
Received major surgery (defined as requiring general anesthesia and >24 hour inpatient hospitalization) within 4 weeks prior to randomization
Known severe (≥ Grade 3) hypersensitivity to any enfortumab vedotin excipient contained in the drug formulation of enfortumab vedotin
Known genetic disorders associated with radiosensitivity (eg, ataxia telangiectasia, Nijmegen breakage syndrome, Fanconi syndrome)
Active keratitis or corneal ulcerations
History of autoimmune disease that has required systemic treatment in the past 2 years
History of idiopathic pulmonary fibrosis, organizing pneumonia, drug induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis on screening chest computed tomography (CT) scan
Prior allogeneic stem cell or solid organ transplant
Received a live attenuated vaccine within 30 days prior to randomization

The Estimated Number of Participants

  • Taiwan

    24 participants

  • Global

    390 participants