Clinical trial · Interventional
An Exploratory Clinical Study of Nimotuzumab in Bladder - Sparing Chemoradiotherapy for Muscle - Invasive Bladder Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The goal of this exploratory study is to evaluate the safety and efficacy of nimotuzumab combined with chemoradiotherapy in bladder - preserving treatment for MIBC patients who are ineligible for or decline radical cystectomy. The main questions it aims to answer are: Does nimotuzumab combined with radiotherapy reduce adverse events in elderly bladder cancer patients? Does this combination improve objective response rate (ORR), progression - free survival (PFS), overall survival (OS), and bladder preservation rate in these patients? Participants will be MIBC patients treated with nimotuzumab and chemoradiotherapy, with a planned 5 - year follow - up to assess treatment efficacy and safety.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Bladder (Urothelial, Transitional Cell) Cancer | Bladder Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Nimotuzumab and Radiotherapy | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Nim
- interventionNames
- Drug: Nimotuzumab and Radiotherapy
Primary outcomes (3)
- measure
- ORR
- timeFrame
- 1 year
- measure
- PFS
- timeFrame
- 5 years
- measure
- OS
- timeFrame
- 5 years
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: Signed informed consent. Aged ≥18. Histologically confirmed urothelial carcinoma of the bladder, staged T2a-T4a, anyN, M0, or recurrent T1 high - grade tumors (7th - edition AJCC staging). Unsuitable or intolerant to cystectomy, or with comorbidities making systemic chemotherapy intolerable, or chemotherapy - averse, or recurrent after prior TURBT and unsuitable for further TURBT or cystectomy. ECOG performance status 0-2. No severe hematopoietic or major organ dysfunction, or immunodeficiency. Pre - enrollment lab values: white blood cell count ≥3.5×10⁹/L, absolute neutrophil count ≥1.5×10⁹/L, platelets ≥50×10⁹/L, hemoglobin ≥90 g/L; renal: serum creatinine ≤1.2 mg/dL or creatinine clearance ≥60 mL/min; hepatic: total bilirubin ≤3.0×ULN, AST/ALT ≤2.0×ULN; coagulation: INR ≤2.0. Agreed contraception during the trial for fertile individuals; females of childbearing potential must have a negative pregnancy test within 7 days before initial dosing. No prior chemotherapy, targeted, or immunotherapy for cancer. Exclusion Criteria: Metastatic cancer. Previous pelvic/abdominal radiotherapy. Uncontrolled infection, intractable epilepsy, high intracranial pressure, hypertension, hyperglycemia, angina (Grade 1/symptomatic/≥Grade 2), peripheral neuropathy, or a history of myocardial infarction/heart failure within 6 months, or jaundice due to hepatic insufficiency. HIV, active hepatitis B (HBsAg and HBV - DNA positive), or active hepatitis C (HCV - RNA positive). Major surgery within 4 weeks before enrollment. Participation in another clinical trial within 4 weeks before enrollment. Other uncontrolled malignancies within the past 5 years (except cervical in - situ carcinoma, squamous cell skin cancer, or localized basal cell carcinoma). Any other researcher - identified reason making participation unsuitable.
References
Publications (0)
Data not yet available