Hu3F8/GM-CSF Immunotherapy Plus Isotretinoin for Consolidation of First Remission of Patients With High-Risk Neuroblastoma: A Phase II Study
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 59
- 试验地点
- 1
- 主要终点
- relapse-free survival (RFS)
研究概览
简要总结
The purpose of this study is to test see the combined effects of the study drug called Humanized 3F8 (Hu3F8) when used with granulocyte-macrophage colony stimulating factor (GM-CSF). Hu3F8 plus GM-CSF could prevent your neuroblastoma from growing, but it could also cause side effects.
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
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Diagnosis of NB as defined by a) histopathology (confirmed by the MSK Department of Pathology), or b) BM metastases or MIBG-avid lesion(s) plus high urine catecholamine levels.
- •Patients must have high-risk NB (MYCN-amplified stage 2/3/4/4S of any age and MYCN-nonamplified stage 4 in patients greater than 18 months of age).
- •Patients must be in first CR/VGPR
- •Patients must have a negative human anti-hu3F8 antibody (HAHA) titer
排除标准
- •Existing major organ dysfunction, i.e., renal., cardiac, hepatic, neurologic, pulmonary, or gastrointestinal toxicity ≥ grade 3, with the exception of hearing loss and hematologic toxicity.
- •Active life-threatening infection.
- •Inability to comply with protocol requirements
研究组 & 干预措施
Hu3F8/GM-CSF Plus Isotretinoin
In this phase II single arm trial, patients with HR-NB in first CR or VGPR undergo consolidation by using hu3F8/GM-CSF x5 cycles and isotretinoin x6 cycles. Isotretinoin starts after cycle 2 of hu3F8/GM-CSF.
干预措施: Hu3F8 (Biological)
Hu3F8/GM-CSF Plus Isotretinoin
In this phase II single arm trial, patients with HR-NB in first CR or VGPR undergo consolidation by using hu3F8/GM-CSF x5 cycles and isotretinoin x6 cycles. Isotretinoin starts after cycle 2 of hu3F8/GM-CSF.
干预措施: GM-CSF (Drug)
Hu3F8/GM-CSF Plus Isotretinoin
In this phase II single arm trial, patients with HR-NB in first CR or VGPR undergo consolidation by using hu3F8/GM-CSF x5 cycles and isotretinoin x6 cycles. Isotretinoin starts after cycle 2 of hu3F8/GM-CSF.
干预措施: Isotretinoin (Drug)
结局指标
主要结局
relapse-free survival (RFS)
时间窗: 2 years
Patients are considered a response failure under this protocol if progressive disease is evident before two years. Deaths from toxicity attributable to protocol treatment will be counted as events. Patients who withdraw or are lost to followup before two years will be considered as progressions.
次要结局
未报告次要终点