A Randomized Phase II Study of Irinotecan, 5-Fluorouracil and Folinic Acid (FOLFIRI) With or Without the Addition of an Endothelin Receptor Antagonist in Patients With Metastatic Colorectal Cancer After Failure of Oxaliplatin-Containing Chemotherapy
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 111
- 试验地点
- 8
- 主要终点
- Progression-free survival
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy, such as irinotecan hydrochloride, fluorouracil, and leucovorin calcium, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Zibotentan may be effective in treating metastatic colorectal cancer that has not responded to oxaliplatin. It is not yet known whether combination chemotherapy is more effective when given with or without zibotentan in treating metastatic colorectal cancer.
PURPOSE: This randomized phase II trial is studying giving irinotecan hydrochloride together with fluorouracil and leucovorin calcium to see how well it works when given with or without zibotentan in treating patients with metastatic colorectal cancer.
详细描述
OBJECTIVES:
Primary
- To establish the anti-tumor activity of the combination of irinotecan hydrochloride, fluorouracil, and leucovorin calcium (FOLFIRI) with zibotentan (FOLFERA) as measured by progression-free survival (time-to-event) in patients with metastatic colorectal cancer after failure of oxaliplatin-containing chemotherapy.
Secondary
- To determine the toxicity profile of FOLFERA and of maintenance zibotentan in these patients.
- To determine the feasibility of use of this regimen in these patients.
- To collect tumor and blood samples for future translational work, including investigating endothelian A receptor (ETAR) expression, k-RAS/b-RAF status and alterations in relevant pathways such as Akt, MAPK/ERK.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double
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
结局指标
主要结局
Progression-free survival
次要结局
- Overall survival
- Tolerability (side effects) and feasibility of use (number of participants requiring dose delays or reductions and/or treatment withdrawal)
- Objective response rate as assessed by RECIST criteria