A Randomized Phase II Evaluation of Topotecan (NSC #609699) Administered Daily x 5 Every 3 Weeks vs Weekly Topotecan in the Treatment of Recurrent Platinum-Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 81
- 试验地点
- 78
- 主要终点
- Objective Tumor Response
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy, such as topotecan, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving topotecan in different dosing schedules may kill more tumor cells.
PURPOSE: This phase II trial is studying how well topotecan works in treating patients with recurrent ovarian epithelial, fallopian tube, or primary peritoneal cancer.
详细描述
OBJECTIVES:
Primary
- Determine the antitumor activity of topotecan, in terms of frequency and duration of tumor response, in patients with recurrent platinum-sensitive ovarian epithelial, fallopian tube, or primary peritoneal cancer.
- Determine the nature and degree of toxicity of this regimen in these patients.
Secondary
- Determine the duration of progression-free survival and overall survival in patients treated with these regimens.
- Determine the effects of prognostic variables (i.e., initial performance status, age, and mucinous or clear cell histology) in patients treated with these regimens.
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
- 18 Years 至 120 Years（Adult, Older Adult）
- 性别
- Female
- 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
Topotecan 1.25 mg/m2 IV days 1-5 of a 21 day cycle
Topotecan 1.25 mg/m2 IV days 1-5 of a 21 day cycle until disease progression or adverse effects prohibit further therapy
干预措施: topotecan hydrochloride (Drug)
Topotecan 4.0 mg/m2 IV day 1, 8 and 15 of a 28 day cycle
Topotecan 4.0 mg/m2 IV day 1, 8 and 15 of a 28 day cycle until disease progression or adverse effects prohibit further therapy
干预措施: topotecan hydrochloride (Drug)
结局指标
主要结局
Objective Tumor Response
时间窗: Every other cycle for the first 6 months, then every 3 months x2, then every 6 months until disease progression or study withdrawal
Response is measured according to Response Evaluation Criteria in Solid Tumors Criteria (RECIST v 1.0): Complete Response (CR) is disappearance of all target and non-target lesions and no evidence of new lesions documented by two disease assessments at least 4 weeks apart. Partial Response (PR) is at least a 30% decrease in the sum of longest dimensions (LD) of all target measurable lesions taking as reference the baseline sum of LD. Disease Progression is at least a 20% increase in the sum of LD of target lesions taking as references the smallest sum LD or the appearance of new lesions within 8 weeks of study entry. Stable Disease is any condition not meeting the above criteria. Indeterminate is defined as having no repeat tumor assessments following initiation of study therapy for reasons unrelated to symptoms or signs of disease.
Number of Participants With Adverse Effects (Grade 3 or Higher) as Assessed by Common Toxicity Criteria for Adverse Events Version 2.0
时间窗: Assessed every cycle while on treatment, 30 days after the last cycle of treatment, and up to 5 years in follow-up
次要结局
- Reason Off Study Therapy(study entry through end of study treatment, up to 5 years)