Nelfinavir, Radiation Therapy, Cisplatin, and Etoposide in Treating Patients With Stage III Non-Small Cell Lung Cancer That Cannot Be Removed By Surgery
A Phase I/II Trial of Protease Inhibitor, Nelfinavir, Given With Concurrent Thoracic Chemoradiotherapy in Patients With Locally-Advanced Non-Small Cell Lung Cancer
RATIONALE: Nelfinavir may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells. Nelfinavir may make tumor cells more sensitive to radiation therapy. Drugs used in chemotherapy, such as cisplatin and etoposide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving nelfinavir together with radiation therapy, cisplatin, and etoposide may kill more tumor cells.
PURPOSE: This phase I/II trial is studying the side effects and best dose of nelfinavir when given together with radiation therapy, cisplatin, and etoposide and to see how well they work in treating patients with stage III non-small cell lung cancer that cannot be removed by surgery.
研究概览
详细说明
OBJECTIVES:
Primary
- To determine the dose-limiting toxicities, maximum tolerated dose, and recommended phase II dose of nelfinavir mesylate when administered in combination with concurrent thoracic radiotherapy, cisplatin, and etoposide in patients with unresectable locally advanced non-small cell lung cancer.
Secondary
- To determine the tumor response at 3 months after completion of treatment as measured by RECIST criteria.
- To assess the inhibition of p-Akt in primary tumor or pathologic lymph nodes and in peripheral blood lymphocytes after 5-10 days of treatment with nelfinavir mesylate.
- To determine the median overall survival (OS) of patients treated with this regimen.
- To compare the observed median OS of these patients with the historical median OS of 17 months.
OUTLINE: This is a phase I, dose-escalation study of nelfinavir mesylate followed by a phase II study.
- Phase I: Patients receive oral nelfinavir mesylate twice daily beginning 1-2 weeks before the initiation of chemoradiotherapy and continuing until the completion of radiotherapy. Patients undergo thoracic radiotherapy once daily 5 days a week for 7-8 weeks. Patients also receive cisplatin IV on days 1, 8, 29, and 36 and etoposide IV on days 1-5 and 29-33. After completion of chemoradiotherapy, patients receive two additional courses of cisplatin and etoposide.
- Phase II: Patients receive nelfinavir mesylate at the maximum tolerated dose determined in phase I and concurrent chemoradiotherapy as in phase I.
Patients undergo blood sample collection periodically for correlative laboratory studies. Patients treated in the phase II portion of the study and those with primary tumors or pathologic lymph nodes easily accessible by core biopsy or mediastinoscopy also undergo tumor tissue biopsies. Blood and tumor tissue samples are analyzed for expression of molecular markers (total Akt and p-Akt ) by immunohistochemistry. The molecular markers are correlated with treatment response.
After completion of study treatment, patients are followed at 3, 6, and 12 months.
研究类型
注册 (实际的)
阶段
- 阶段2
- 阶段1
联系人和位置
学习地点
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Pennsylvania
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Philadelphia、Pennsylvania、美国、19104-4283
- Abramson Cancer Center of the University of Pennsylvania
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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
DISEASE CHARACTERISTICS:
Histologically confirmed non-small cell lung cancer
- Locally advanced (stage III) disease
- Unresectable disease
- Candidate for concurrent definitive chemotherapy and thoracic radiotherapy, as determined by the treating physician
- No malignant pleural effusion
PATIENT CHARACTERISTICS:
- ECOG performance status 0-2
- Absolute neutrophil count > 1,500/mm³
- Platelet count > 100,000/mm³
- Bilirubin ≤ 1.5 mg/dL
- AST or ALT ≤ 2 times upper limit of normal (ULN)
- Creatinine ≤ 1.5 times ULN
- FEV_1 > 600 cc
- Not pregnant or nursing
- Negative pregnancy test
- No weight loss > 10% within the past 6 months
- No known HIV disease
PRIOR CONCURRENT THERAPY:
- No prior thoracic radiotherapy
- No prior HIV protease inhibitors
- More than 5 years since prior chemotherapy
- At least 3 weeks since prior exploratory thoracotomy
No concurrent medications that would preclude nelfinavir administration, including any of the following:
- Amiodarone
- Quinidine
- Rifampin
- Dihydroergotamine
- Ergonovine
- Ergotamine
- Methylergonovine
- Hypericum perforatum (St. John's wort)
- Lovastatin
- Simvastatin
- Pimozide
- Midazolam
- Triazolam
学习计划
研究是如何设计的？
设计细节
- 主要用途：治疗
- 分配：不适用
- 介入模型：单组作业
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：Single arm
Nelfinavir
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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Dose-limiting Toxicity
大体时间：90 days
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Any grade III or higher toxicity during chemoradiation, per CTCAE
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90 days
|
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Maximum Tolerated Dose of Nelfinavir
大体时间：90 days
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As determined by dose escalation rules
|
90 days
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Clinical Response of Tumor
大体时间：90 days
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Tumor size as determined by imaging
|
90 days
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合作者和调查者
调查人员
- 首席研究员：Amit Maity、Abramson Cancer Center of the University of Pennsylvania
出版物和有用的链接
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
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 (实际的)
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.
肺癌的临床试验
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Taichung Veterans General Hospital完全的心脏毒性 | 非小细胞肺癌（MeSH术语：Carcinoma, Non-Small-Cell Lung） | 药物相关副作用和不良反应（MeSH术语） | 表皮生长因子受体酪氨酸激酶抑制剂台湾
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Fondazione del Piemonte per l'Oncologia招聘中乳腺癌 | 卵巢癌 | 结直肠癌 | 黑色素瘤（皮肤癌） | 非小细胞肺癌（MeSH术语：Carcinoma, Non-Small-Cell Lung）意大利
放射治疗的临床试验
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University of Applied Sciences and Arts of Southern...Vrije Universiteit Brussel; Universiteit Antwerpen; THIM - die internationale Hochschule für Physiotherapie完全的
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Abbott Medical Devices完全的