Stereotactic Radiosurgery and Systemic Dose Chemotherapy for Locally Advanced Lung Cancer (Protocol Number GK001)
试验速览
- 阶段
- 早期 1 期
- 入组人数
- 22
- 试验地点
- 1
- 主要终点
- Disease free progression
研究概览
简要总结
This is a pilot study looking at using stereotactic radiosurgery and full dose chemotherapy to treat stage II and III lung cancer that is not amendable to surgical resection.
详细描述
Current standard of care for treatment of locally advanced (unresectable stage II and all of stage III) non-small cell lung cancer (NSCLC) is chemo-radiation which consists of 7 weeks of radiation and chemotherapy given at a reduced dose (as opposed to systemic dose when chemotherapy given by itself). While outcomes have improved over time they remain humbling, with current approaches associated with overall poor results both in terms of local (30% of patients have local failure) and distant control (40% of patients have distant failure) with a median overall survival of 17 months.
This study is evaluating treatment with full dose chemotherapy and stereotactic body radiotherapy (SBRT). SBRT uses high doses of radiation in a very precise and conformal manner, the number of treatments are much reduced versus conventional radiation (SBRT would be able to be completed in 2 weeks or less). The biologically effective dose of SBRT is much higher than that of conventional radiation; despite being a shorter number of treatments the effective radiation dose is higher. SBRT would be completed in 2 weeks and since radiation would be completed in a shorter time span, would allow patients to have higher (systemic) chemotherapy doses.
The purpose of this study is to explore SBRT in addition to systemic doses of chemotherapy in the treatment of locally advanced NSCLC.
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
A
Chemotherapy:
for Non-Squamous Cell: Pemetrexed 500 mg/m2 and cisplatin 75 mg/m2 on day 1 of 21 day cycle or Carboplatin AUC6 and Paclitaxel 75 mg/m2 on day 1 of 21 day cycle
for Squamous Cell: Cisplatin 75 mg/m2 and docetaxel 75mg m2 day 1 of 21 day cycle or Carboplatin AUC6 and paclitaxel 200 mg/m2 day 1 of 21 day cycle
Radiation- Stereotactic radiosurgery Peripheral Lung lesion: 60 Gy over 3 fractions Central Lung lesion: 50 Gy over 5 fractions Hilar and Mediastinal LNs 40-50Gy over 5 fractions
Schedule is:
2 cycles of chemotherapy, followed by SRS, followed by 2 additional cycles of chemotherapy.
干预措施: Pemetrexed (Drug)
A
Chemotherapy:
for Non-Squamous Cell: Pemetrexed 500 mg/m2 and cisplatin 75 mg/m2 on day 1 of 21 day cycle or Carboplatin AUC6 and Paclitaxel 75 mg/m2 on day 1 of 21 day cycle
for Squamous Cell: Cisplatin 75 mg/m2 and docetaxel 75mg m2 day 1 of 21 day cycle or Carboplatin AUC6 and paclitaxel 200 mg/m2 day 1 of 21 day cycle
Radiation- Stereotactic radiosurgery Peripheral Lung lesion: 60 Gy over 3 fractions Central Lung lesion: 50 Gy over 5 fractions Hilar and Mediastinal LNs 40-50Gy over 5 fractions
Schedule is:
2 cycles of chemotherapy, followed by SRS, followed by 2 additional cycles of chemotherapy.
干预措施: Carboplatin (Drug)
A
Chemotherapy:
for Non-Squamous Cell: Pemetrexed 500 mg/m2 and cisplatin 75 mg/m2 on day 1 of 21 day cycle or Carboplatin AUC6 and Paclitaxel 75 mg/m2 on day 1 of 21 day cycle
for Squamous Cell: Cisplatin 75 mg/m2 and docetaxel 75mg m2 day 1 of 21 day cycle or Carboplatin AUC6 and paclitaxel 200 mg/m2 day 1 of 21 day cycle
Radiation- Stereotactic radiosurgery Peripheral Lung lesion: 60 Gy over 3 fractions Central Lung lesion: 50 Gy over 5 fractions Hilar and Mediastinal LNs 40-50Gy over 5 fractions
Schedule is:
2 cycles of chemotherapy, followed by SRS, followed by 2 additional cycles of chemotherapy.
干预措施: Cisplatin (Drug)
A
Chemotherapy:
for Non-Squamous Cell: Pemetrexed 500 mg/m2 and cisplatin 75 mg/m2 on day 1 of 21 day cycle or Carboplatin AUC6 and Paclitaxel 75 mg/m2 on day 1 of 21 day cycle
for Squamous Cell: Cisplatin 75 mg/m2 and docetaxel 75mg m2 day 1 of 21 day cycle or Carboplatin AUC6 and paclitaxel 200 mg/m2 day 1 of 21 day cycle
Radiation- Stereotactic radiosurgery Peripheral Lung lesion: 60 Gy over 3 fractions Central Lung lesion: 50 Gy over 5 fractions Hilar and Mediastinal LNs 40-50Gy over 5 fractions
Schedule is:
2 cycles of chemotherapy, followed by SRS, followed by 2 additional cycles of chemotherapy.
干预措施: Docetaxel (Drug)
A
Chemotherapy:
for Non-Squamous Cell: Pemetrexed 500 mg/m2 and cisplatin 75 mg/m2 on day 1 of 21 day cycle or Carboplatin AUC6 and Paclitaxel 75 mg/m2 on day 1 of 21 day cycle
for Squamous Cell: Cisplatin 75 mg/m2 and docetaxel 75mg m2 day 1 of 21 day cycle or Carboplatin AUC6 and paclitaxel 200 mg/m2 day 1 of 21 day cycle
Radiation- Stereotactic radiosurgery Peripheral Lung lesion: 60 Gy over 3 fractions Central Lung lesion: 50 Gy over 5 fractions Hilar and Mediastinal LNs 40-50Gy over 5 fractions
Schedule is:
2 cycles of chemotherapy, followed by SRS, followed by 2 additional cycles of chemotherapy.
干预措施: Paclitaxel (Drug)
A
Chemotherapy:
for Non-Squamous Cell: Pemetrexed 500 mg/m2 and cisplatin 75 mg/m2 on day 1 of 21 day cycle or Carboplatin AUC6 and Paclitaxel 75 mg/m2 on day 1 of 21 day cycle
for Squamous Cell: Cisplatin 75 mg/m2 and docetaxel 75mg m2 day 1 of 21 day cycle or Carboplatin AUC6 and paclitaxel 200 mg/m2 day 1 of 21 day cycle
Radiation- Stereotactic radiosurgery Peripheral Lung lesion: 60 Gy over 3 fractions Central Lung lesion: 50 Gy over 5 fractions Hilar and Mediastinal LNs 40-50Gy over 5 fractions
Schedule is:
2 cycles of chemotherapy, followed by SRS, followed by 2 additional cycles of chemotherapy.
干预措施: stereotactic radiosurgery (Radiation)
结局指标
主要结局
Disease free progression
时间窗: 4-6 months
Local control will be evaluated at end of treatment (4-6 months) and then at regular follow up intervals.
Toxicity (Treatment related side effects)
时间窗: 4-5 months
Treatment related side effects will be monitored
次要结局
未报告次要终点