Phase I-II Study of Topotecan and Paclitaxel Followed by High-Dose Thoracic Radiation Therapy With Concomitant Cisplatin/Etoposide and Amifostine in Limited-Stage Small Cell Lung Cancer
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 73
- 试验地点
- 84
- 主要终点
- Survival at 2 years
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining chemotherapy with radiation therapy may kill more cancer cells.
PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy before, during, and after radiation therapy in treating patients who have limited-stage small cell lung cancer.
详细描述
OBJECTIVES:
- Determine the maximum tolerated dose of thoracic radiotherapy administered with cisplatin, etoposide, and amifostine preceded and followed by topotecan and paclitaxel in patients with limited stage small cell lung cancer (phase I closed to accrual as of 5/27/2004).
- Determine the two-year survival of this patient population treated with this regimen.
- Determine the two-year, progression-free local control rate in this patient population treated with this regimen.
- Assess the tolerability of this treatment regimen in these patients.
- Determine the antitumor activity of this regimen in these patients.
- Determine the overall survival and overall time to progression in this patient population treated with this regimen.
OUTLINE: This is a multicenter, dose-escalation study of thoracic radiotherapy (TRT).
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of topotecan and paclitaxel, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
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
- 18 Years 至 —（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
topotecan + paclitaxel + filgrastim + TRT + radiation
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of treatment, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
At 4 weeks after completion of TRT, patients receive 2 additional courses of topotecan, paclitaxel, and G-CSF every 3 weeks followed by prophylactic cranial irradiation.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: filgrastim (Biological)
topotecan + paclitaxel + filgrastim + TRT + radiation
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of treatment, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
At 4 weeks after completion of TRT, patients receive 2 additional courses of topotecan, paclitaxel, and G-CSF every 3 weeks followed by prophylactic cranial irradiation.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: amifostine trihydrate (Drug)
topotecan + paclitaxel + filgrastim + TRT + radiation
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of treatment, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
At 4 weeks after completion of TRT, patients receive 2 additional courses of topotecan, paclitaxel, and G-CSF every 3 weeks followed by prophylactic cranial irradiation.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: cisplatin (Drug)
topotecan + paclitaxel + filgrastim + TRT + radiation
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of treatment, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
At 4 weeks after completion of TRT, patients receive 2 additional courses of topotecan, paclitaxel, and G-CSF every 3 weeks followed by prophylactic cranial irradiation.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: etoposide (Drug)
topotecan + paclitaxel + filgrastim + TRT + radiation
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of treatment, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
At 4 weeks after completion of TRT, patients receive 2 additional courses of topotecan, paclitaxel, and G-CSF every 3 weeks followed by prophylactic cranial irradiation.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: paclitaxel (Drug)
topotecan + paclitaxel + filgrastim + TRT + radiation
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of treatment, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
At 4 weeks after completion of TRT, patients receive 2 additional courses of topotecan, paclitaxel, and G-CSF every 3 weeks followed by prophylactic cranial irradiation.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: topotecan hydrochloride (Drug)
topotecan + paclitaxel + filgrastim + TRT + radiation
Patients receive topotecan IV on days 1-5 and paclitaxel IV over 3 hours on day 5. Patients receive filgrastim (G-CSF) subcutaneously (SC) daily beginning 24 hours after the last dose of chemotherapy and continuing until blood counts recover. Treatment repeats every 3 weeks for 2 courses.
After 2 courses of treatment, patients undergo TRT twice daily for 5 consecutive days for 5 weeks. During TRT, patients receive cisplatin IV, oral etoposide, and amifostine SC daily prior to TRT.
At 4 weeks after completion of TRT, patients receive 2 additional courses of topotecan, paclitaxel, and G-CSF every 3 weeks followed by prophylactic cranial irradiation.
Patients are followed every 3 months for 1 year, every 4 months for 1 year, and then every 6 months for 3 years.
干预措施: radiation therapy (Radiation)
结局指标
主要结局
Survival at 2 years
时间窗: at 2 years
次要结局
- Overall survival(Up to 5 years)
- Time to progression(Up to 5 years)
- Local progression-free survival at 2 years(at 2 years)