Intensive Multi-Agent Therapy, Including Dose-Compressed Cycles of Ifosfamide/Etoposide (IE) and Vincristine/Doxorubicin/Cyclophosphamide (VDC) for Patients With High-Risk Rhabdomyosarcoma
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 109
- 试验地点
- 165
- 主要终点
- Percentage of Patients Experiencing Adverse Events Due to Concurrent Therapy
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy, such as vincristine, irinotecan, ifosfamide, etoposide, doxorubicin, cyclophosphamide, and dactinomycin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving high-dose combination chemotherapy together with radiation therapy may kill more tumor cells.
PURPOSE: This phase III trial is studying how well giving high-dose combination chemotherapy together with radiation therapy works in treating patients with newly diagnosed metastatic rhabdomyosarcoma or ectomesenchymoma.
详细描述
OBJECTIVES:
Primary
- Improve the early disease control interval for patients with newly diagnosed, high-risk, metastatic rhabdomyosarcoma or ectomesenchymoma using intensive, interval-compression therapy (comprising vincristine, irinotecan hydrochloride, ifosfamide, etoposide, doxorubicin hydrochloride, cyclophosphamide, and dactinomycin) that permits maximal early exposure to known effective agents.
- Determine the feasibility and assess immediate- and short-term side effects of concurrent irinotecan hydrochloride and radiotherapy in these patients.
Secondary
- Expand the available data for response to irinotecan hydrochloride and vincristine in previously untreated patients with high-risk rhabdomyosarcoma.
- Evaluate, prospectively, and validate gene expression values with the intent to define the best diagnostic predictors and more powerful prognostic classifiers.
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
- — 至 49 Years（Child, 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
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: dactinomycin (Biological)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: cyclophosphamide (Drug)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: doxorubicin hydrochloride (Drug)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: etoposide (Drug)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: ifosfamide (Drug)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: irinotecan hydrochloride (Drug)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: vincristine sulfate (Drug)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: conventional surgery (Procedure)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: radiation therapy (Radiation)
High Risk Rhabdomyosarcoma
Parameningeal (without intracranial extension) and paraspinal tumors receive chemotherapy starting Week 1 and begin radiation therapy at Week 20. Weeks 1-6: vincristine sulfate and irinotecan hydrochloride. Weeks 7-34: vincristine sulfate and irinotecan hydrochloride, Cyclophosphamide with MESNA, Doxorubicin hydrochloride, Etoposide, Ifosfamide with MESNA. Weeks 35-54: vincristine sulfate, Dactinomycin, irinotecan hydrochloride and Cyclophosphamide with MESNA and Filgrastim. Radiation therapy beginning at Week 20. Second look conventional surgery: Surgical resection other than biopsy will be applicable for the majority of patients.
干预措施: filgrastim (Biological)
结局指标
主要结局
Percentage of Patients Experiencing Adverse Events Due to Concurrent Therapy
时间窗: From enrollment to up to 2 years
Adverse events are reported for patients receiving concurrent irinotecan hydrochloride and radiotherapy.
Number of Patients With Complete or Partial Response Assessed by RECIST Criteria
时间窗: Protocol week 6 evaluation
Volumetric measurements of the primary tumor using an elliptical model (0.5 x the product of the 3 largest perpendicular diameters) to assess response to neoadjuvant therapy. The RECIST (Response Evaluation Criteria in Solid Tumors) from the NCI will be used for assessment of the size of measurable metastases, including nodal metastases. Primary Tumor Measurement: Technical guidelines for cross-sectional imaging computed tomography (CT) slice thickness should be 5mm or less and the diameter of the "measurable" mass should be at least twice the reconstructed slice thickness. Smaller masses are considered detectable, but will be counted as "non-measurable." Complete Response (CR): Complete disappearance of the tumor confirmed at \>4 weeks. Partial Response (PR): At least 64% decrease in volume compared to the measurement obtained at study enrollment. Progressive Disease (PD): At least 40% increase in tumor volume compared to the smallest volume obtained since the beginning.
次要结局
- Percentage of Patients Event Free at 4 Years Following Study Entry(4 years)