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临床试验/NCT00307229
NCT00307229已完成1 期

A Phase I Trial Investigating the Safety and Immunogenicity of an Adenovirus Encoding Rat HER-2 Administered Intradermally to Patients With Metastatic or Locally Recurrent Breast Cancer

Ontario Clinical Oncology Group (OCOG)2 个研究点 分布在 1 个国家目标入组 8 人开始时间: 2006年3月1日最近更新:
适应症

试验速览

阶段
1 期
状态
已完成
发起方
入组人数
8
试验地点
2
主要终点
toxicity

研究概览

简要总结

To determine the maximum tolerated dose and/or maximum attainable dose of a vaccine consisting of adenovector expressing rat Her-2/neu in patients with metastatic or locally recurrent breast cancer.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • metastatic or locally recurrent breast cancer,
  • 18 years of age or older,
  • Her-2/neu positive (3+ by immunohistochemistry or FISH +),
  • One of the following
  • currently receiving hormonal therapy or are candidates for such or,
  • being considered for trastuzumab or,
  • their cancer has progressed on trastuzumab

排除标准

  • Pregnant or lactating women.
  • Prior or concurrent malignancies except treated basal cell or squamous carcinoma of the skin or in situ cancer of the cervix or any other cancer treated and presumed cured more than five years prior to study entry.
  • Currently receiving chemotherapy, immunotherapy, adenoviral gene therapy or biological cancer therapy. [Note: concurrent hormonal therapy (tamoxifen,aromatase inhibitors, or megace) is permitted.].
  • Treatment with trastuzumab within 4 weeks prior to first dose of vaccine therapy.
  • Hemoglobin < 80 g/L or granulocytes < 1.5 x 109 /L or lymphocytes < 1.0 x 109 /L or platelets < 100 x 109 /L.
  • Baseline liver enzymes (AST or ALT) greater than 3 times upper limit of normal or greater than 5 times upper limit of normal if liver metastases present and/or bilirubin greater than 50 mmol.
  • CD4 cells < 0.5 x 109 /L
  • Patients with documented brain metastases.
  • Patients with any acute illness that would interfere with vaccination
  • Any patients requiring concurrent immunosuppressive therapy (e.g. corticosteroids).
  • Eastern Cooperative Oncology Group (ECOG) performance status of >
  • Patients with a life expectancy of less than 6 months.
  • Geographic inaccessibility which would preclude follow-up. Patients registered on the trial must be treated and followed at the Jewish General Hospital.
  • Failure to give written informed consent.
  • Baseline left ventricular ejection fraction (LVEF) < 55% by echocardiography or MUGA scan.

结局指标

主要结局

toxicity

时间窗: Weeks 4, 6, 7, 10, 14, 18, 22, 26

次要结局

  • tumour response(Weeks 6, 18)

研究者

发起方
Ontario Clinical Oncology Group (OCOG)
申办方类型
Other
责任方
Sponsor

研究点 (2)

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