A Phase III Trial Comparing Docetaxel Every Third Week to Biweekly Docetaxel Monotherapy in Metastatic Hormone Refractory Prostate Cancer Patients - PROSTY Trial
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 360
- 试验地点
- 18
- 主要终点
- Time to treatment failure (TTF)
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy, such as docetaxel and prednisone, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. It is not yet known which schedule of docetaxel and prednisone is more effective in treating prostate cancer.
PURPOSE: This randomized phase III trial is studying two different schedules of docetaxel and prednisone to compare how well they work in treating patients with metastatic prostate cancer.
详细描述
OBJECTIVES:
Primary
- Compare the time to treatment failure in patients with hormone-refractory metastatic prostate cancer treated with two different schedules of docetaxel in combination with prednisone.
Secondary
- Compare overall survival of patients treated with these regimens.
- Compare the response rate in patients treated with these regimens.
- Compare the safety of these regimens in these patients.
- Compare the quality of life of patients treated with these regimens.
- Compare the need for epoetin beta in patients treated with these regimens.
- Determine the effect of epoetin beta on hemoglobin response rate, transfusion rate, and quality of life of patients treated with these regimens.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 主要目的
- Treatment
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Male
- 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 docetaxel IV over 1 hour on days 1 and 15 and oral prednisone once daily on days 1-28. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
干预措施: docetaxel (Drug)
Arm I
Patients receive docetaxel IV over 1 hour on days 1 and 15 and oral prednisone once daily on days 1-28. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
干预措施: prednisone (Drug)
Arm II
Patients receive docetaxel IV over 1 hour on day 1 and prednisone once daily on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
干预措施: docetaxel (Drug)
Arm II
Patients receive docetaxel IV over 1 hour on day 1 and prednisone once daily on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
干预措施: prednisone (Drug)
结局指标
主要结局
Time to treatment failure (TTF)
次要结局
- Safety
- Response rate
- Use of epoetin beta
- Overall survival
- Quality of life every 6 weeks until TTF