A Phase II Multi-Institutional Efficacy and Safety Study of Chemotherapy With Selective Internal Radiation Treatment Using Y-90 Microspheres (CHEMO-SIRT) in Patients With Colorectal Cancer Liver Metastasis
试验速览
- 阶段
- 2 期
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Tumor response as measured by carcinoembryonic antigen (CEA) level, RECIST criteria, and positron emission tomography (PET) scan
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Internal radiation uses radioactive material placed directly into or near a tumor to kill tumor cells. Giving chemotherapy together with internal radiation may kill more tumor cells.
PURPOSE: This phase II trial is studying how well giving chemotherapy together with internal radiation works in treating patients with colorectal cancer that has spread to the liver.
详细描述
OBJECTIVES:
Primary
- Evaluate the tumor response, as measured by total tumor mass, carcinoembryonic antigen (CEA) level, measurable tumor volume by CT scan, and metabolic response by positron emission tomography (PET) scan, in patients with colorectal cancer metastatic to the liver undergoing chemotherapy and selective internal radiation therapy (SIRT) comprising yttrium Y 90 resin microspheres.
- Evaluate the hepatic toxicity of this regimen, as measured by ALT, alkaline phosphatase, and bilirubin levels, in these patients.
Secondary
- Evaluate the therapeutic efficacy of this regimen, using time to in-liver disease progression as an end point, in these patients.
- Evaluate the therapeutic efficacy of this regimen, using down-staging to resectability as an end point, in these patients.
研究设计
- 研究类型
- Interventional
- 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
FOLFIRI
Patients receive irinotecan hydrochloride IV over 1 hour and leucovorin calcium IV over 2 hours on day 1. Patients also receive fluorouracil IV continuously over 46 hours beginning on day 1.
干预措施: fluorouracil (Drug)
FOLFOX6
Patients receive oxaliplatin IV over 2 hours and leucovorin calcium IV over 2 hours on day 1. Patients also receive fluorouracil IV continously over 46 hours beginning on day 1.
干预措施: fluorouracil (Drug)
FOLFOX6
Patients receive oxaliplatin IV over 2 hours and leucovorin calcium IV over 2 hours on day 1. Patients also receive fluorouracil IV continously over 46 hours beginning on day 1.
干预措施: leucovorin calcium (Drug)
FOLFOX6
Patients receive oxaliplatin IV over 2 hours and leucovorin calcium IV over 2 hours on day 1. Patients also receive fluorouracil IV continously over 46 hours beginning on day 1.
干预措施: oxaliplatin (Drug)
FOLFIRI
Patients receive irinotecan hydrochloride IV over 1 hour and leucovorin calcium IV over 2 hours on day 1. Patients also receive fluorouracil IV continuously over 46 hours beginning on day 1.
干预措施: irinotecan hydrochloride (Drug)
FOLFIRI
Patients receive irinotecan hydrochloride IV over 1 hour and leucovorin calcium IV over 2 hours on day 1. Patients also receive fluorouracil IV continuously over 46 hours beginning on day 1.
干预措施: leucovorin calcium (Drug)
FUDR
Patients receive floxuridine IV continuously on days 1-14.
干预措施: floxuridine (Drug)
结局指标
主要结局
Tumor response as measured by carcinoembryonic antigen (CEA) level, RECIST criteria, and positron emission tomography (PET) scan
Hepatic toxicity
次要结局
- Therapeutic efficacy based on time from selective internal radiation therapy (SIRT) to in-liver disease progression
- Therapeutic efficacy based on the proportion of patients who achieve down-staging among all chemo-SIRT treated patients