Neoadjuvant Treatment for Operable Esophageal Cancer With 5-fluorouracil, Cisplatin, and Cetuximab and Concurrent Radiotherapy: Phase I/II Study
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- 入组人数
- 33
- 试验地点
- 13
- 主要终点
- Complete histologic response
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy, such as fluorouracil and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as cetuximab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving fluorouracil and cisplatin together with cetuximab and radiation therapy may kill more tumor cells.
PURPOSE: This phase I/II trial is studying the side effects and best dose of fluorouracil and cisplatin when given together with cetuximab and radiation therapy in treating patients with esophageal cancer that can be removed by surgery.
详细描述
OBJECTIVES:
Primary
- To determine the maximum tolerated dose of fluorouracil and cisplatin when administered with cetuximab concurrently with esophageal radiotherapy. (Phase I)
- To determine the complete histological response rate (after surgical resection). (Phase II)
Secondary
- To determine progression-free survival and overall survival. (Phase II)
- To determine the rate of resection with negative margins (R0). (Phase II)
- To determine the overall tolerance to neoadjuvant therapy. (Phase II)
- To determine the postoperative morbidity and mortality. (Phase II)
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 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 75 Years（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
Neoadjuvant chemoradiotherapy
Weekly cetuximab (400 mg/m2 one week before start of radiotherapy RT and 250 mg/m2 during radiotherapyRT), and 5 FU (500 mg/m2 per day D1-D4) combined with cisplatin CDDP (40 mg/m2 D1) on week 1 and 5
干预措施: cetuximab (Biological)
Neoadjuvant chemoradiotherapy
Weekly cetuximab (400 mg/m2 one week before start of radiotherapy RT and 250 mg/m2 during radiotherapyRT), and 5 FU (500 mg/m2 per day D1-D4) combined with cisplatin CDDP (40 mg/m2 D1) on week 1 and 5
干预措施: cisplatin (Drug)
Neoadjuvant chemoradiotherapy
Weekly cetuximab (400 mg/m2 one week before start of radiotherapy RT and 250 mg/m2 during radiotherapyRT), and 5 FU (500 mg/m2 per day D1-D4) combined with cisplatin CDDP (40 mg/m2 D1) on week 1 and 5
干预措施: fluorouracil (Drug)
Neoadjuvant chemoradiotherapy
Weekly cetuximab (400 mg/m2 one week before start of radiotherapy RT and 250 mg/m2 during radiotherapyRT), and 5 FU (500 mg/m2 per day D1-D4) combined with cisplatin CDDP (40 mg/m2 D1) on week 1 and 5
干预措施: conventional surgery (Procedure)
结局指标
主要结局
Complete histologic response
时间窗: After Surgery
Tolerance to neoadjuvant therapy
时间窗: From Inclusion
次要结局
- Progression-free and overall survival(From inclusion)
- Mortality(From Inclusion)