Phase II Study of Intensified CVP, Rituximab, and High Dose Cyclophosphamide for Adult Burkitt or Burkitt-Like Lymphoma
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 23
- 试验地点
- 2
- 主要终点
- Event-free Survival
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more cancer cells. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Giving combination chemotherapy together with rituximab may kill more cancer cells.
PURPOSE: This phase II trial is studying how well giving combination chemotherapy together with rituximab works in treating patients with newly diagnosed Burkitt's lymphoma or leukemia.
详细描述
OBJECTIVES:
Primary
- Determine the overall response rate, 1-year event-free survival, and overall survival of adult patients with newly diagnosed Burkitt or atypical Burkitt lymphoma or leukemia treated with dose-intensified induction therapy comprising cyclophosphamide, vincristine, prednisone, and rituximab followed by consolidation therapy comprising rituximab and high-dose cyclophosphamide.
- Determine the grade 3 or higher non-hematologic toxic effects and overall tolerability of this regimen in these patients.
Secondary
- Determine the 3-year event-free survival and overall survival of patients treated with this regimen.
- Determine the general patterns of CNS and systemic relapse in patients treated with this regimen.
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
- 30 Years 至 120 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
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Filgrastim (Biological)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Rituximab (Biological)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Cyclophosphamide (Drug)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Cytarabine (Drug)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Methotrexate (Drug)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Prednisone (Drug)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Hydrocortisone (Drug)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Vincristine (Drug)
R-CVP + HiCy
Protocol intervention consists of two fifteen-day cycles of cyclophosphamide (Cy), vincristine (V), prednisone (P), rituximab (R), with filgrastim support. CNS intervention consists of three days of cytarabine and hydrocortisone and one day of methotrexate (with leucovorin support) for each cycle. After those two cycles, rituximab and high-dose cyclophosphamide (HiCy) will be given.
干预措施: Leucovorin (Drug)
结局指标
主要结局
Event-free Survival
时间窗: 1 year and 3 years
Percentage of participants alive without relapse at 1 year and 3 years.
Percentage of Participants Experiencing Grade 3-5 Toxicity
时间窗: Up to 2 years
Percentage of participants experiencing at least one grade 3-5 adverse event (by CTCAE 3.0 criteria).
Overall Survival
时间窗: 1 year and 3 years
Percentage of participants alive at 1 year and at 3 years.
Overall Response Rate
时间窗: Up to 3 months
Number of participants who have a complete or partial remission (2007 International Working Group criteria).
次要结局
- Relapse Pattern(Up to 6 months)