The lancet oncology
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The lancet oncology · Sep 2010
Randomized Controlled Trial Multicenter StudyIrinotecan plus S-1 (IRIS) versus fluorouracil and folinic acid plus irinotecan (FOLFIRI) as second-line chemotherapy for metastatic colorectal cancer: a randomised phase 2/3 non-inferiority study (FIRIS study).
Fluorouracil and folinic acid with either oxaliplatin (FOLFOX) or irinotecan (FOLFIRI) are widely used as first-line or second-line chemotherapy for metastatic colorectal cancer. However, infusional fluorouracil-based regimens, requiring continuous infusion and implantation of an intravenous port system, are inconvenient. We therefore planned an open-label randomised controlled trial to verify the non-inferiority of irinotecan plus oral S-1 (a combination of tegafur, 5-chloro-2,4-dihydroxypyridine, and potassium oxonate; IRIS) to FOLFIRI as second-line chemotherapy for metastatic colorectal cancer. ⋯ Taiho Pharmaceutical Co Ltd and Daiichi Sankyo Co Ltd.
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The lancet oncology · Sep 2010
Multicenter StudyBevacizumab with FOLFOXIRI (irinotecan, oxaliplatin, fluorouracil, and folinate) as first-line treatment for metastatic colorectal cancer: a phase 2 trial.
The FOLFOXIRI (irinotecan, oxaliplatin, fluorouracil, and folinate) regimen has been shown to be better than FOLFIRI (fluorouracil, folinate, and irinotecan) in a phase 3 trial in patients with metastatic colorectal cancer. Results of various studies have shown that the addition of bevacizumab to chemotherapy increases treatment efficacy. We therefore assessed the safety and activity of the combination of FOLFOXIRI plus bevacizumab in patients with colorectal cancer. ⋯ Gruppo Oncologico Nord Ovest, ARCO Foundation, and Roche.