Randomized Trial of Subtotal Nodal Irradiation Versus Doxorubicin, Vinblastine and Subtotal Nodal Irradiation for Stage I-IIA Hodgkin's Disease
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 348
- 试验地点
- 22
- 主要终点
- overall survival
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. Combining radiation therapy with chemotherapy may kill more tumor cells.
PURPOSE: Randomized phase III trial to compare the effectiveness of radiation therapy with or without doxorubicin and vinblastine in treating patients with stage I or stage II Hodgkin's disease.
详细描述
OBJECTIVES: I. Compare progression-free and overall survival of patients with clinical Stage IA/IIA Hodgkin's disease who have not undergone laparotomy and who are randomized to treatment with subtotal nodal irradiation with vs. without 3 courses of doxorubicin/vinblastine. II. Compare the long-term toxicities associated with these treatments, including cardiopulmonary toxicity, secondary malignancies, and infertility. III. Identify subgroups of patients (based on age, gender, tumor histology, number of disease sites, and presence of high neck presentation) that are particularly responsive to these treatments.
OUTLINE: Randomized study. Arm I: Radiotherapy. Subtotal nodal irradiation using megavoltage equipment (4-10 MeV). Arm II: 2-Drug Combination Chemotherapy followed by Radiotherapy. Doxorubicin, DOX, NSC-123127; Vinblastine, VBL, NSC-49842; followed by subtotal nodal irradiation as in Arm I.
PROJECTED ACCRUAL: 210 patients/arm will be enrolled over about 7 years.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 16 Years 至 —（Child, 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
Nodal RT
subtotal nodal irradiation will consist of mantle and periaortic/spleen fields treated sequentially. Total dose 3600-4000 cGy over 20 fractions.
干预措施: standard subtotal nodal irradiation (Radiation)
Chemotherapy + Nodal RT
3 cycles (28 days each) of chemotherapy (doxorubicin 25 mg/m^2 on days 1 and 15, vinblastine 6 mg/m^2 on days 1 and 15). Four weeks after last cycle, subtotal nodal irradiation (total dose 3600-4000 cGy over 20 fractions) will be given as described for the Nodal RT arm.
干预措施: doxorubicin hydrochloride (Drug)
Chemotherapy + Nodal RT
3 cycles (28 days each) of chemotherapy (doxorubicin 25 mg/m^2 on days 1 and 15, vinblastine 6 mg/m^2 on days 1 and 15). Four weeks after last cycle, subtotal nodal irradiation (total dose 3600-4000 cGy over 20 fractions) will be given as described for the Nodal RT arm.
干预措施: vinblastine (Drug)
Chemotherapy + Nodal RT
3 cycles (28 days each) of chemotherapy (doxorubicin 25 mg/m^2 on days 1 and 15, vinblastine 6 mg/m^2 on days 1 and 15). Four weeks after last cycle, subtotal nodal irradiation (total dose 3600-4000 cGy over 20 fractions) will be given as described for the Nodal RT arm.
干预措施: standard subtotal nodal irradiation (Radiation)
结局指标
主要结局
overall survival
时间窗: every 3 months while on protocol treatment, then every 6 months for 2 years, then annually thereafter
progression-free survival
时间窗: every 3 months while on protocol treatment, then every 6 months for 2 years, then annually thereafter
次要结局
未报告次要终点