Allogeneic Stem Cell Transplantation of Renal Cell Cancer and Metastatic Melanoma After Non-Myeloablative Chemotherapy
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 19
- 试验地点
- 1
- 主要终点
- Complete Response Rate
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy used to kill tumor cells.
PURPOSE: Phase II trial to study the effectiveness of chemotherapy plus peripheral stem cell transplantation in treating patients who have metastatic kidney cancer or melanoma.
详细描述
OBJECTIVES:
- Evaluate the safety of nonmyeloablative chemotherapy followed by allogeneic peripheral blood stem cell transplantation in patients with metastatic renal cell carcinoma or melanoma.
- Determine the incidence and severity of all adverse events related to this treatment regimen in this patient population.
- Determine the efficacy of this treatment regimen in terms of tumor regression, response duration, progression free survival, and overall survival in these patients.
- Measure the resulting chimerism and immune reconstitution in these patients after this treatment regimen and correlate with clinical response.
OUTLINE: Patients receive fludarabine IV over 30 minutes on days -8 through -4 and cyclophosphamide IV over 1 hour on days -3 and -2. Immediately following each daily donor leukapheresis, patients receive allogeneic peripheral blood stem cells (PBSC) IV over 15 minutes beginning on day 0 and continuing until the target cells are collected. Patients receive filgrastim (G-CSF) subcutaneously beginning on day 5 and continuing until blood counts recover.
If no graft versus host disease has developed within 4 weeks of allogeneic PBSC transplantation, patients with disease progression or recurrence who have residual donor hematopoiesis on chimerism analysis may receive donor T lymphocytes IV over 30 minutes. Patients may receive an additional course of donor T lymphocytes at the investigator's discretion.
Patients are followed at days 30 and 100, and then every 3 months thereafter.
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 65 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
Arm A
Fludarabine 30 mg/m2/d x S days IVPB in 100 cc NS over 30 minutes on day -8, -7, -6, -S, and -4. Cyclophosphamide 2 gm/m2/d x 2 days IVPB in SOO cc DS W over I hour on day -3 and day-2. G-CSF (Neupogen®) administration 480 f!gld subcutaneously starting on day +5 (or first day of neutropenia if earlier)and continued until an ANC of 0.5 x 109/L is maintained for 3 consecutive days.
干预措施: filgrastim (Biological)
Arm A
Fludarabine 30 mg/m2/d x S days IVPB in 100 cc NS over 30 minutes on day -8, -7, -6, -S, and -4. Cyclophosphamide 2 gm/m2/d x 2 days IVPB in SOO cc DS W over I hour on day -3 and day-2. G-CSF (Neupogen®) administration 480 f!gld subcutaneously starting on day +5 (or first day of neutropenia if earlier)and continued until an ANC of 0.5 x 109/L is maintained for 3 consecutive days.
干预措施: therapeutic allogeneic lymphocytes (Biological)
Arm A
Fludarabine 30 mg/m2/d x S days IVPB in 100 cc NS over 30 minutes on day -8, -7, -6, -S, and -4. Cyclophosphamide 2 gm/m2/d x 2 days IVPB in SOO cc DS W over I hour on day -3 and day-2. G-CSF (Neupogen®) administration 480 f!gld subcutaneously starting on day +5 (or first day of neutropenia if earlier)and continued until an ANC of 0.5 x 109/L is maintained for 3 consecutive days.
干预措施: cyclophosphamide (Drug)
Arm A
Fludarabine 30 mg/m2/d x S days IVPB in 100 cc NS over 30 minutes on day -8, -7, -6, -S, and -4. Cyclophosphamide 2 gm/m2/d x 2 days IVPB in SOO cc DS W over I hour on day -3 and day-2. G-CSF (Neupogen®) administration 480 f!gld subcutaneously starting on day +5 (or first day of neutropenia if earlier)and continued until an ANC of 0.5 x 109/L is maintained for 3 consecutive days.
干预措施: fludarabine phosphate (Drug)
Arm A
Fludarabine 30 mg/m2/d x S days IVPB in 100 cc NS over 30 minutes on day -8, -7, -6, -S, and -4. Cyclophosphamide 2 gm/m2/d x 2 days IVPB in SOO cc DS W over I hour on day -3 and day-2. G-CSF (Neupogen®) administration 480 f!gld subcutaneously starting on day +5 (or first day of neutropenia if earlier)and continued until an ANC of 0.5 x 109/L is maintained for 3 consecutive days.
干预措施: peripheral blood stem cell transplantation (Procedure)
结局指标
主要结局
Complete Response Rate
时间窗: 3 years
次要结局
未报告次要终点