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临床试验/NL-OMON52087
NL-OMON52087招募中2 期

A Phase 2 clinical study to assess efficacy of Induction ipilimumab/nivolumab to spare the Bladder in urothelial bladder cancer (IndiBlade) - Checkpoint inhibition and CRT as bladder sparing treatment in UC

Antoni van Leeuwenhoek Ziekenhuis0 个研究点目标入组 50 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
50

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • 1. Willing and able to provide informed consent
  • 2. Age >= 18 years
  • 3. Patients with cT2-4aN0-2M0 urothelial bladder cancer, seeking an alternative
  • to radical cystectomy and/or patients who are medically unfit for surgery.
  • Patients with suspected metastatic disease are not eligible.
  • 4. Lymph nodes should be amenable for inclusion into the radiation field
  • according to the multidisciplinary tumor board and/or follow-up consultations
  • between the treating physician and the radiation oncologist.
  • 5. World Health Organization (WHO) performance Status 0 or 1.
  • 6. Urothelial cancer is the dominant histology (>70%). %). A small cell
  • component is not allowed.
  • 7. Formalin-fixed paraffin-embedded (FFPE) tumor specimens in paraffin blocks
  • from diagnostic TUR available.
  • 8. Screening laboratory values must meet the following criteria: WBC >=
  • 2.0x109/L, Neutrophils >=1.0x109/L, Platelets >=100 x109/L, Hemoglobin >=5.5
  • mmol/L, GFR>30 ml/min as per Cockcroft-Gault formula, AST <= 2.5 x ULN, ALT <=2.5
  • x ULN, Bilirubin <=1.5 X ULN
  • 9. Negative pregnancy test (βHCG in urine or blood) for female patients of
  • childbearing potential within 2 weeks prior to day 1 of start immunotherapy.
  • 10. Highly effective contraception for both male and female subjects if the
  • risk of conception exists. Female patients of childbearing potential must
  • comply with contraception methods as requested by the study protocol

排除标准

  • 1. Previous pelvic irradiation
  • 2. Upper tract urothelial cancer
  • 3. Extensive CIS of the bladder
  • 4. Bilateral hydronephrosis
  • 5. Previous intravenous chemotherapy for bladder cancer
  • 6. Contra-indication to one of the study treatment components, or mpMRI
  • 7. Subjects with active autoimmune disease in the past 2 years. Patients with
  • diabetes mellitus, properly controlled hypothyroidism or hyperthyroidism,
  • vitiligo, psoriasis or other mild skin disease can still be included
  • 8. Documented history of severe autoimmune disease (e.g. inflammatory bowel
  • disease, myasthenia gravis)
  • 9. Prior CTLA-4 or PD-(L)1 -targeting immunotherapy
  • 10. Known history of Human Immunodeficiency Virus, active tuberculosis, or
  • other active infection requiring therapy at the time of inclusion
  • 11. Positive tests for Hepatitis B surface antigen or Hepatitis C ribonucleic
  • 12. Underlying medical conditions that, in the investigator's opinion, will
  • make the administration of study drug hazardous or obscure the interpretation
  • of adverse events
  • 13. Medical condition requiring the use of immunosuppressive medications, with
  • the exceptions of intranasal and inhaled corticosteroids or systemic
  • corticosteroids at physiological doses, which are not to exceed 10 mg/day of
  • prednisone, or an equivalent corticosteroid. Steroids as premedication for
  • hypersensitivity reactions (e.g., CT scan premedication) will be allowed
  • 14. Use of other investigational drugs four weeks or five half lifes before
  • study drug administration
  • 15. Malignancy, other than urothelial cancer, in the previous 2 years, with a
  • high chance of recurrence (estimated >10%). Patients with low risk prostate
  • cancer (defined as Stage T1/T2a, Gleason score <= 6, and PSA <= 10 ng/mL) who are
  • treatment-naive and undergoing active surveillance are eligible
  • 16. Pregnant and lactating female patients
  • 17. Major pelvic surgical procedure within 4 weeks prior to enrolment or
  • anticipation of need for a major surgical procedure during the course of the
  • study other than for diagnosis
  • 18. Severe infections within 2 weeks prior to enrolment in the study including
  • but not limited to hospitalization for complications of infection, bacteremia,
  • or severe pneumonia

研究者

发起方
Antoni van Leeuwenhoek Ziekenhuis

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