Phase II Trial of Rituximab and 2-Chlorodeoxyadenosine (2-CDA) in Newly Diagnosed Mantle Cell Lymphoma (MCL)
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 30
- 主要终点
- Complete remission (CR) and complete remission unconfirmed (CRu) rate at the close of study therapy assessment (after 2, 4, or 6 courses)
研究概览
简要总结
RATIONALE: Monoclonal antibodies such as rituximab can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Drugs used in chemotherapy such as cladribine work in different ways to stop cancer cells from dividing so they stop growing or die. Combining rituximab with cladribine may kill more cancer cells.
PURPOSE: This phase II trial is studying how well giving rituximab together with cladribine works in treating patients with newly-diagnosed mantle cell lymphoma.
详细描述
OBJECTIVES:
- Determine whether rituximab and cladribine will increase the complete remission rate and the unconfirmed complete remission rate in patients with mantle cell lymphoma.
- Determine the time to progression in patients treated with this regimen.
- Determine the toxic effects of this regimen in these patients.
OUTLINE: This is a multicenter study.
An initial cohort of 6 patients at Mayo Clinic receives rituximab IV over 4-8 hours on day 1 and cladribine IV over 2 hours on days 4-8. If 2 or more patients experience unacceptable toxicity during the first course, the study is discontinued; otherwise, the study is opened for enrollment at all NCCTG sites. (The phase II study is open for enrollment as of 5/14/04.)
Treatment repeats every 28 days for a total of 2-6 courses in the absence of disease progression or unacceptable toxicity.
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 —（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
rituximab + cladribine
Patients receive rituximab IV over 4-8 hours on day 1 and cladribine IV over 2 hours on days 4-8. If 2 or more patients experience unacceptable toxicity during the first course, the study is discontinued; otherwise, the study is opened for enrollment at all NCCTG sites.
Treatment repeats every 28 days for a total of 2-6 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 2 months for 1 year, every 4 months for 1 year, every 6 months for 1 year, and then annually for 2 years.
干预措施: rituximab (Biological)
rituximab + cladribine
Patients receive rituximab IV over 4-8 hours on day 1 and cladribine IV over 2 hours on days 4-8. If 2 or more patients experience unacceptable toxicity during the first course, the study is discontinued; otherwise, the study is opened for enrollment at all NCCTG sites.
Treatment repeats every 28 days for a total of 2-6 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 2 months for 1 year, every 4 months for 1 year, every 6 months for 1 year, and then annually for 2 years.
干预措施: cladribine (Drug)
结局指标
主要结局
Complete remission (CR) and complete remission unconfirmed (CRu) rate at the close of study therapy assessment (after 2, 4, or 6 courses)
时间窗: Up to 4 years
次要结局
- Progression at any time after therapy(Up to 4 years)