A Phase II Trial of Cisplatinum, Cytosine Arabinoside, Dexamethasone (DHAP) With Rituxan in Patients With Relapsed CD20+ B-Cell Non-Hodgkin's Lymphoma
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 58
- 试验地点
- 21
- 主要终点
- response
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Monoclonal antibodies, such as rituximab, can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Combining combination chemotherapy with monoclonal antibody therapy may kill more cancer cells.
PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy plus rituximab in treating patients who have relapsed non-Hodgkin's lymphoma.
详细描述
OBJECTIVES:
- Determine response rate to cisplatin, cytarabine, and dexamethasone (DHAP) plus rituximab in patients with relapsed CD20+ B-cell non-Hodgkin's lymphoma.
- Determine the percentage of patients able to proceed to transplant after two courses of this treatment regimen.
- Determine the duration of response and overall survival of the patients not proceeding to transplant after two courses of this treatment regimen.
OUTLINE: Patients receive rituximab IV on days 1, 8, 15, and 22 for the first course only. Patients receive dexamethasone orally or IV on days 1-4, cisplatin IV continuously for 24 hours on day 1, cytarabine IV over 3 hours every 12 hours for 2 doses on day 2, and sargramostim (GM-CSF) subcutaneously on days 3-12 or until blood counts recover. Chemotherapy repeats every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
PROJECTED ACCRUAL: A total of 17-50 patients will be accrued for this study within 11 months.
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+dexamethasone+cisplatin+cytarabine+sargramostim
Patients receive rituximab IV on days 1, 8, 15, and 22 for the first course only. Patients receive dexamethasone orally or IV on days 1-4, cisplatin IV continuously for 24 hours on day 1, cytarabine IV over 3 hours every 12 hours for 2 doses on day 2, and sargramostim (GM-CSF) subcutaneously on days 3-12 or until blood counts recover. Chemotherapy repeats every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: rituximab (Biological)
rituximab+dexamethasone+cisplatin+cytarabine+sargramostim
Patients receive rituximab IV on days 1, 8, 15, and 22 for the first course only. Patients receive dexamethasone orally or IV on days 1-4, cisplatin IV continuously for 24 hours on day 1, cytarabine IV over 3 hours every 12 hours for 2 doses on day 2, and sargramostim (GM-CSF) subcutaneously on days 3-12 or until blood counts recover. Chemotherapy repeats every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: cisplatin (Drug)
rituximab+dexamethasone+cisplatin+cytarabine+sargramostim
Patients receive rituximab IV on days 1, 8, 15, and 22 for the first course only. Patients receive dexamethasone orally or IV on days 1-4, cisplatin IV continuously for 24 hours on day 1, cytarabine IV over 3 hours every 12 hours for 2 doses on day 2, and sargramostim (GM-CSF) subcutaneously on days 3-12 or until blood counts recover. Chemotherapy repeats every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: cytarabine (Drug)
rituximab+dexamethasone+cisplatin+cytarabine+sargramostim
Patients receive rituximab IV on days 1, 8, 15, and 22 for the first course only. Patients receive dexamethasone orally or IV on days 1-4, cisplatin IV continuously for 24 hours on day 1, cytarabine IV over 3 hours every 12 hours for 2 doses on day 2, and sargramostim (GM-CSF) subcutaneously on days 3-12 or until blood counts recover. Chemotherapy repeats every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: dexamethasone (Drug)
rituximab+dexamethasone+cisplatin+cytarabine+sargramostim
Patients receive rituximab IV on days 1, 8, 15, and 22 for the first course only. Patients receive dexamethasone orally or IV on days 1-4, cisplatin IV continuously for 24 hours on day 1, cytarabine IV over 3 hours every 12 hours for 2 doses on day 2, and sargramostim (GM-CSF) subcutaneously on days 3-12 or until blood counts recover. Chemotherapy repeats every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: sargramostim (Drug)
结局指标
主要结局
response
时间窗: Up to 5 years
次要结局
- overall survival(Up to 5 years)
- percentage of patients able to proceed to transplant after two courses of this treatment regimen(Up to 5 years)
- duration of response(Up to 5 years)