Combination Therapy With Oral 9-Nitrocamptothecin & Oral Etoposide
Phase I Study of Combination Therapy With Oral 9-Nitrocamptothecin and Oral Etoposide
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells.
PURPOSE: Phase I trial to study the effectiveness of nitrocamptothecin plus etoposide in treating patients who have advanced solid tumors.
研究概览
详细说明
OBJECTIVES: I. Determine the maximum tolerated dose, dose limiting toxicity, and safety of nitrocamptothecin when administered with etoposide in patients with advanced solid tumors. II. Determine the changes in expression and activity of topoisomerase I and II which occur during administration of this treatment regimen in these patients. III. Determine the plasma pharmacokinetics of this treatment regimen in these patients. IV. Compare the hematologic and nonhematologic toxicities with this treatment regimen in patients 70 years of age and older versus patients younger than 70 years of age.
OUTLINE: This is a dose escalation study of nitrocamptothecin. Patients receive oral nitrocamptothecin on days 1-3 and oral etoposide on days 4-5 each week. Treatment continues in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of nitrocamptothecin until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose limiting toxicities. Patients are followed every 4 weeks until toxicities resolve.
PROJECTED ACCRUAL: Approximately 40-60 patients will be accrued for this study over 18 to 24 months.
研究类型
注册 (实际的)
阶段
- 阶段1
联系人和位置
学习地点
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Florida
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Tampa、Florida、美国、33612-9497
- H. Lee Moffitt Cancer Center and Research Institute
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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 nonhematologic malignancy refractory to available therapies or for which no curative therapy exists Measurable or evaluable disease No active brain metastases, including evidence of cerebral edema by CT scan or MRI, progression from a prior imaging study, or any requirement for steroids or clinical symptoms of/from brain metastases
PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-2 Life expectancy: At least 3 months Hematopoietic: Absolute neutrophil count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin less than 1.5 mg/dL ALT and AST less than 2 times upper limit of normal (ULN) (unless clearly related to hepatic metastases) Renal: Creatinine less than 1.5 times ULN Other: No other serious uncontrolled medical disorder or active infection that would preclude study No dementia or altered mental status that would preclude study Not pregnant or nursing Negative pregnancy test Fertile patients must use effective contraception during and for 10 weeks after study
PRIOR CONCURRENT THERAPY: Biologic therapy: At least 4 weeks since prior immunotherapy No concurrent colony stimulating factors (e.g., filgrastim (G-CSF) or sargramostim (GM-CSF)) Chemotherapy: No prior topoisomerase I inhibitors (e.g., nitrocamptothecin, aminocamptothecin, irinotecan, or topotecan) At least 4 weeks since prior chemotherapy (at least 6 weeks since prior nitrosoureas, mitomycin, or carboplatin) No other concurrent chemotherapy Endocrine therapy: See Disease Characteristics At least 4 weeks since prior hormonal therapy No concurrent hormonal anticancer therapy Radiotherapy: At least 4 weeks since prior radiotherapy involving at least 30% of the bone marrow No concurrent radiotherapy Surgery: Not specified Other: No other concurrent experimental anticancer medication
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:Combination Therapy
Combination Therapy with Oral 9-Nitrocamptothecin & Oral Etoposide.
Patients receive oral nitrocamptothecin on days 1-3 and oral etoposide on days 4-5 each week.
Treatment continues in the absence of disease progression or unacceptable toxicity.
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其他名称:
其他名称:
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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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Maximum Tolerated Dose (MTD)
大体时间:3 years
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Determine the MTD of nitrocamptothecin.
Cohorts of 3-6 patients receive escalating doses of nitrocamptothecin until the maximum tolerated dose (MTD) is determined.
The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose limiting toxicities.
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3 years
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合作者和调查者
调查人员
- 首席研究员:Daniel M. Sullivan, M.D.、H. Lee Moffitt Cancer Center and Research Institute
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 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
关键字
其他相关的 MeSH 术语
其他研究编号
- MCC-12177
- NCI-G00-1821 (其他标识符:NCI)
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Oral Etoposide的临床试验
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Sun Yat-sen UniversityShenzhen Yunding Information Technology Co., Ltd.招聘中
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University of ManitobaCanadian Foundation for Dental Hygiene Research and Education完全的
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Claude Bernard UniversityElsan; University of Nancy邀请报名
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University of NottinghamUniversity Hospitals of Derby and Burton NHS Foundation Trust完全的