A Phase I/II Trial of a Human Anti-Idiotypic Monoclonal Antibody Vaccine (4B5) Which Mimics the GD2 Antigen, in Patients With Melanoma
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 50
- 主要终点
- Compare AEs and SAES in subjects receiving 4B5 plus adjuvant sargramostim (GM-CSF) to alum in patients with stage III or IV melanoma at high risk for recurrence following surgical resection.
研究概览
简要总结
RATIONALE: Monoclonal antibodies can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells.
PURPOSE: Phase I/II trial to study the effectiveness of monoclonal antibody therapy in treating patients who have stage III or stage IV melanoma at high risk for recurrence following surgery to remove the tumor.
详细描述
OBJECTIVES: I. Determine the toxicity of the human anti-idiotypic monoclonal antibody vaccine (4B5) plus adjuvant sargramostim (GM-CSF) or alum in patients with stage III or IV melanoma at high risk for recurrence following surgical resection. II. Determine whether 4B5 is associated with the development of humoral and/or cellular anti-anti-idiotypic immune response in these patients. III. Determine whether the immune response generated against 4B5 is also directed against the melanoma-associated GD2 antigen in these patients. IV. Determine whether the 4B5 plus adjuvant GM-CSF or alum can elicit an immune response to GD2 in these patients.
OUTLINE: Patients are assigned sequentially to one of two treatment arms. Arm I: Patients receive human anti-idiotypic monoclonal antibody vaccine (4B5) in sargramostim (GM-CSF) subcutaneously (SQ) on days 0, 14, 28, and 42. Patients receive GM-CSF alone SQ at vaccination site on days 2, 3, and 4 following immunization. Arm II: Patients receive 4B5 plus alum SQ on days 0, 14, 28, and 42. Cohorts of 5 patients receive treatment every 2 weeks for up to 4 courses in the absence of unacceptable toxicity.
PROJECTED ACCRUAL: A maximum of 50 patients (25 per arm) will be accrued for this study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 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
Arm I
Patients receive human anti-idiotypic monoclonal antibody vaccine (4B5) in sargramostim (GM-CSF) subcutaneously (SQ) on days 0, 14, 28, and 42. Patients receive GM-CSF alone SQ at vaccination site on days 2, 3, and 4 following immunization.
干预措施: sargramostim (Biological)
Arm I
Patients receive human anti-idiotypic monoclonal antibody vaccine (4B5) in sargramostim (GM-CSF) subcutaneously (SQ) on days 0, 14, 28, and 42. Patients receive GM-CSF alone SQ at vaccination site on days 2, 3, and 4 following immunization.
干预措施: monoclonal antibody 4B5 anti-idiotype vaccine (Biological)
Arm II
Patients receive 4B5 plus alum SQ on days 0, 14, 28, and 42. Cohorts of 5 patients receive treatment every 2 weeks for up to 4 courses in the absence of unacceptable toxicity.
干预措施: monoclonal antibody 4B5 anti-idiotype vaccine (Biological)
Arm II
Patients receive 4B5 plus alum SQ on days 0, 14, 28, and 42. Cohorts of 5 patients receive treatment every 2 weeks for up to 4 courses in the absence of unacceptable toxicity.
干预措施: alum adjuvant (Drug)
结局指标
主要结局
Compare AEs and SAES in subjects receiving 4B5 plus adjuvant sargramostim (GM-CSF) to alum in patients with stage III or IV melanoma at high risk for recurrence following surgical resection.
时间窗: Baseline to last dose of study drug
次要结局
- Compare the development of humoral and/or cellular anti-idiotypic immune response between arm I and arm II(baseline to last dose of study drug)
- Compare if the immune response generated against 4B5 is also directed against the melanoma-associated GD2 antigen between Arm I and Arm II(baseline through last dose of study drug)
- Measure the immune response to GD2 between subjects receiving the 4B5 plus adjuvant GM-CSF to subjects receiving 4B5 plus alum(baseline to survival)