Phase II Multidose, Single Arm, Multicenter Clinical Trial of Cisplatin and Gemcitabine in Combination With Recombinant Humanized Anti-p185HER2 Monoclonal Antibody (Herceptin) in Patients Who Have Untreated p185HER2 Overexpressing Advanced Local Stage (Stage IIIb Pleural Effusion Only) and Metastatic (Stage IV) Non-Small Cell Lung Cancer
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 22
- 试验地点
- 1
- 主要终点
- Efficacy of Cisplatin, Gemcitabine, + Trastuzumab in Untreated p185-HER2 Overexpressing Stage IIIB or IV Non-small Cell Lung Cancer
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Monoclonal antibodies such as trastuzumab can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. Combining chemotherapy with monoclonal antibody therapy may kill more tumor cells.
PURPOSE: Phase II trial to study effectiveness of combining cisplatin, gemcitabine, and trastuzumab in treating patients who have stage IIIB or stage IV non-small cell lung cancer.
详细描述
OBJECTIVES: I. Determine the therapeutic efficacy and toxicity of cisplatin, gemcitabine, and trastuzumab (Herceptin) in patients with untreated p185-HER2 overexpressing stage IIIB or IV non-small cell lung cancer. II. Determine the pharmacokinetic interactions among these drugs in these patients. III. Assess the pharmacodynamics of these drugs in these patients.
OUTLINE: This is a multicenter study. Regimen A: Patients receive gemcitabine IV over 30 minutes followed by cisplatin IV over 2 hours on day 1 and trastuzumab (Herceptin) IV over 90 minutes on day 2. Patients receive trastuzumab IV over 90 minutes followed by gemcitabine IV over 30 minutes on day 8 and trastuzumab IV over 90 minutes on day 15. Patients proceed to regimen B on day 22 of regimen A. Regimen B: Patients receive trastuzumab IV over 30-90 minutes, gemcitabine IV over 30 minutes, and cisplatin IV over 2 hours on day 1. Patients receive trastuzumab IV over 30-90 minutes followed by gemcitabine IV over 30 minutes on day 8 and trastuzumab IV over 30-90 minutes on day 15. Treatment repeats every 21 days for up to 5 courses in the absence of disease progression or unacceptable toxicity. Maintenance: After completion of 6 courses, patients with stable disease or partial response receive trastuzumab IV over 30-90 minutes weekly until tumor progression.
PROJECTED ACCRUAL: A total of 20-48 patients will be accrued for this study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 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
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Regimen A
Gemcitabine IV followed by Cisplatin IV Day 1 and Trastuzumab (Herceptin) IV Day 2; Trastuzumab IV followed by Gemcitabine IV Day 8 and Trastuzumab IV Day 15.
干预措施: Trastuzumab (Biological)
Regimen A
Gemcitabine IV followed by Cisplatin IV Day 1 and Trastuzumab (Herceptin) IV Day 2; Trastuzumab IV followed by Gemcitabine IV Day 8 and Trastuzumab IV Day 15.
干预措施: Cisplatin (Drug)
Regimen A
Gemcitabine IV followed by Cisplatin IV Day 1 and Trastuzumab (Herceptin) IV Day 2; Trastuzumab IV followed by Gemcitabine IV Day 8 and Trastuzumab IV Day 15.
干预措施: Gemcitabine Hydrochloride (Drug)
Regimen B
Starting Day 22 of regimen A, Trastuzumab IV, Gemcitabine IV, and Cisplatin IV Day 1. Trastuzumab IV followed by Gemcitabine IV Day 8 and Trastuzumab IV Day 15. Repeats every 21 days for up to 5 courses.
干预措施: Trastuzumab (Biological)
Regimen B
Starting Day 22 of regimen A, Trastuzumab IV, Gemcitabine IV, and Cisplatin IV Day 1. Trastuzumab IV followed by Gemcitabine IV Day 8 and Trastuzumab IV Day 15. Repeats every 21 days for up to 5 courses.
干预措施: Cisplatin (Drug)
Regimen B
Starting Day 22 of regimen A, Trastuzumab IV, Gemcitabine IV, and Cisplatin IV Day 1. Trastuzumab IV followed by Gemcitabine IV Day 8 and Trastuzumab IV Day 15. Repeats every 21 days for up to 5 courses.
干预措施: Gemcitabine Hydrochloride (Drug)
结局指标
主要结局
Efficacy of Cisplatin, Gemcitabine, + Trastuzumab in Untreated p185-HER2 Overexpressing Stage IIIB or IV Non-small Cell Lung Cancer
时间窗: 21 days cycles for 6 courses
次要结局
未报告次要终点