A Cancer Vaccine (CG8123) Given With and Without Cyclophosphamide for Advanced Stage Non-Small Cell Lung Cancer (NSCLC)
A Phase II Randomized Study of GM-CSF Gene-Modified Autologous Tumor Vaccine (CG8123) With and Without Low-Dose Cyclophosphamide in Advanced Stage Non-Small Cell Lung Cancer
The main purpose of this research study is to determine if a vaccine made from a patient's lung cancer tumor cells will be effective in making the cancer shrink or disappear. The vaccine will be given by itself to some patients, while other patients will get the vaccine with cyclophosphamide (a type of chemotherapy). Studies in animals and other cancer vaccine trials suggest that cyclophosphamide may make tumor vaccines more potent. This study will try to determine if vaccine given with or without this chemotherapy is effective in destroying lung cancer cells. Additionally, the study will collect information on vaccine safety, both with and without chemotherapy, and whether the vaccine improves lung cancer-related symptoms (e.g., shortness of breath).
Tumors from surgical resection will be processed and made into a vaccine. Prior to treatment, patients will be randomized equally to one of two treatment groups, Cohort A and Cohort B. Patients in Cohort A will be treated with CG8123 vaccine only and patients in Cohort B will be treated with CG8123 vaccine plus a single dose of cyclophosphamide administered one day prior to the first, third, and fifth vaccine treatments. Patients will receive intradermal (beneath the skin) vaccine injections every two weeks for up to eight weeks, for a total of up to five vaccine treatments. The duration of this study, including active follow up, is approximately two years. After this, patients will be followed-up yearly for a total of 15 years.
研究概览
研究类型
注册
阶段
- 阶段2
参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- 18 years or older
- Suspicious diagnosis of or histologically- confirmed stage IIIB or IV non small-cell lung cancer
- Accessible and adequate tumor source for vaccine production.
- Tumor source for vaccine production must be accessible by a minor surgical procedure performed under local or regional anesthesia (e.g. lymph node or soft tissue mass or malignant pleural effusion)
- Measurable disease to evaluate following tumor procurement
- Limited metastatic tumor burden
- Life expectancy at least 4 months
- ECOG Performance Status 0 - 1
Exclusion Criteria:
- Active and/or untreated brain metastases
- Active or impending spinal cord compression
- Active auto-immune disease or treatment with immunosuppressants
- Decompensated congestive heart failure or recent significant cardiac event
- Coexisting malignancies
- Significant or uncontrolled medical problems or laboratory abnormalities that might increase the risk of surgical complications or vaccine treatment
- Previous treatment with gene therapy (including any adenoviral-based therapy)
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:随机化
- 介入模型:单组作业
- 屏蔽:无(打开标签)
合作者和调查者
赞助
出版物和有用的链接
有用的网址
研究记录日期
研究主要日期
学习开始
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.
环磷酰胺的临床试验
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Tianjin Medical University Cancer Institute and...CSPC Ouyi Pharmaceutical Co., Ltd.尚未招聘