Combination Chemotherapy With or Without Atezolizumab in Treating Patients With Stage III Colon Cancer and Deficient DNA Mismatch Repair
3期
进行中(已停止招募)
NCT02912559
| 适应症 | Colon Adenocarcinoma, DNA Repair Disorder, Lynch Syndrome, Stage III Colon Cancer AJCC v8 |
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| 分期 | 3期 |
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| 申办方 | National Cancer Institute (NCI) |
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| 状态 | 进行中(已停止招募) |
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| 受试者人数 | 712 人 |
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| 干预(药物) | Atezolizumab, Biospecimen Collection, Computed Tomography, Fluorouracil, Leucovorin Calcium |
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| 开始日期 | 2017年10月16日 |
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| 完成日期 | 2025年2月4日 |
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| 结果公布日 | 2026年4月14日 |
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摘要
This phase III trial studies combination chemotherapy and atezolizumab to see how well it works compared with combination chemotherapy alone in treating patients with stage III colon cancer and deficient deoxyribonucleic acid (DNA) mismatch repair (dMMR). Drugs used in combination chemotherapy, such as oxaliplatin, leucovorin calcium, and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving combination chemotherapy with atezolizumab may work better than combination chemotherapy alone in treating patients with dMMR colon cancer.
Disease Free Survival (DFS)
3 years · percentage of participants
| Arm I (Combination Chemotherapy, Atezolizumab) | 86.3 percentage of participants |
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| Arm II (Combination Chemotherapy) | 76.2 percentage of participants |
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| p-value | 0.0002 |
| Hazard Ratio (HR) | 0.50 (95% CI 0.35–0.73) |
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本页整理自 ClinicalTrials.gov 的公开数据,不构成医疗建议,也不构成投资建议。请务必咨询专业医师。