Combination Chemotherapy With or Without Cetuximab as First-Line Therapy in Treating Patients With Metastatic Colorectal Cancer

Summary

RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Monoclonal antibodies, such as cetuximab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. It is not yet known whether combination chemotherapy and cetuximab are more effective than combination chemotherapy alone in treating colorectal cancer. PURPOSE: This randomized phase III trial is studying combination chemotherapy and cetuximab to see how well they work compared to combination chemotherapy alone as first-line therapy in treating patients with metastatic colorectal cancer.

Timeline

Start

2005-03

Primary completion

2009-05

Completion

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Publications

• Results Adams RA, Meade AM, Seymour MT, Wilson RH, Madi A, Fisher D, Kenny SL, Kay E, Hodgkinson E, Pope M, Rogers P, Wasan H, Falk S, Gollins S, Hickish T, Bessell EM, Propper D, Kennedy MJ, Kaplan R, Maughan TS; MRC COIN Trial Investigators. Intermittent versus continuous oxaliplatin and fluoropyrimidine combination chemotherapy for first-line treatment of advanced colorectal cancer: results of the randomised phase 3 MRC COIN trial. Lancet Oncol. 2011 Jul;12(7):642-53. doi: 10.1016/S1470-2045(11)70102-4. Epub 2011 Jun 5.
• Results Maughan TS, Adams RA, Smith CG, Meade AM, Seymour MT, Wilson RH, Idziaszczyk S, Harris R, Fisher D, Kenny SL, Kay E, Mitchell JK, Madi A, Jasani B, James MD, Bridgewater J, Kennedy MJ, Claes B, Lambrechts D, Kaplan R, Cheadle JP; MRC COIN Trial Investigators. Addition of cetuximab to oxaliplatin-based first-line combination chemotherapy for treatment of advanced colorectal cancer: results of the randomised phase 3 MRC COIN trial. Lancet. 2011 Jun 18;377(9783):2103-14. doi: 10.1016/S0140-6736(11)60613-2. Epub 2011 Jun 5.
• Results Adams RA, Meade AM, Madi A, Fisher D, Kay E, Kenny S, Kaplan RS, Maughan TS. Toxicity associated with combination oxaliplatin plus fluoropyrimidine with or without cetuximab in the MRC COIN trial experience. Br J Cancer. 2009 Jan 27;100(2):251-8. doi: 10.1038/sj.bjc.6604877.
• Results Maughan T: Cetuximab (C), oxaliplatin (Ox) and fluoropyrimidine (Fp): toxicity during the first 12 weeks of treatment for the first 804 patients entered into the MRC COIN (CR10) trial. [Abstract] J Clin Oncol 25 (Suppl 18): A-4070, 2007.

Drugs

Indications