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Brief Title: Combination Chemotherapy With or Without Celecoxib in Treating Patients With Metastatic Colorectal Cancer
Official Title: Irinotecan Combined With Infusional 5-FU/Folinic Acid or Capecitabine and the Role of Celecoxib in Patients With Metastatic Colorectal Cancer
Study ID: NCT00064181
Brief Summary: RATIONALE: Drugs used in chemotherapy such as irinotecan, capecitabine, leucovorin, and fluorouracil use different ways to stop tumor cells from dividing so they stop growing or die. Celecoxib may stop the growth of colorectal cancer by stopping blood flow to the tumor. It is not yet known which combination chemotherapy regimen with or without celecoxib is more effective in treating metastatic colorectal cancer. PURPOSE: This randomized phase III trial is studying two combination chemotherapy regimens and celecoxib to see how well they work compared to two combination chemotherapy regimens alone in treating patients with metastatic colorectal cancer.
Detailed Description: OBJECTIVES: * Compare the progression-free survival of patients with metastatic colorectal cancer treated with capecitabine and irinotecan vs fluorouracil, leucovorin calcium, and irinotecan with vs without celecoxib. * Compare the safety of these regimens in these patients. * Compare the response rate in patients treated with these regimens. * Compare the time to treatment failure and overall survival of patients treated with these regimens. OUTLINE: This is a randomized, double-blind\*, multicenter study. Patients are stratified according to participating center, prior adjuvant therapy (yes vs no), and risk group (poor vs intermediate vs good). Patients are randomized to 1 of 4 treatment arms. * Arm I: Patients receive irinotecan IV over 30-90 minutes on days 1 and 22; oral capecitabine twice daily on days 1-15 and 22-36; and oral celecoxib twice daily on days 1-42. * Arm II: Patients receive irinotecan and capecitabine as in arm I and oral placebo twice daily on days 1-42. * Arm III: Patients receive irinotecan IV over 30-90 minutes on days 1, 15, and 29; leucovorin calcium (CF) IV over 2 hours and fluorouracil (5-FU) IV over 22 hours on days 1, 2, 15, 16, 29, and 30; and oral celecoxib twice daily on days 1-42. * Arm IV: Patients receive irinotecan, CF, and 5-FU as in arm III and oral placebo twice daily on days 1-42. In all arms, treatment repeats every 6 weeks for up to 6 courses in the absence of disease progression or unacceptable toxicity. If all chemotherapy is discontinued due to toxicity, patients may continue celecoxib or placebo until disease progression, unacceptable toxicity, or starting a new cytotoxic regimen. NOTE: \*The double-blind treatment only applies to the celecoxib and placebo randomization Patients are followed every 2 months. PROJECTED ACCRUAL: A total of 692 patients (173 per treatment arm) will be accrued for this study within 3.5 years.
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
Ziekenhuis Network Antwerpen Middelheim, Antwerp, , Belgium
Institut Jules Bordet, Brussels, , Belgium
Academisch Ziekenhuis der Vrije Universiteit Brussel, Brussels, , Belgium
Universitair Ziekenhuis Antwerpen, Edegem, , Belgium
Cazk Groeninghe - Campus St-Niklaas, Kortrijk, , Belgium
St. Elizabeth Ziekenhuis, Turnhout, , Belgium
National Cancer Institute - Cairo, Cairo, , Egypt
Charite - Campus Charite Mitte, Berlin, , Germany
General Hospital, Celle, , Germany
Universitatsklinikum Carl Gustav Carl Carus, Dresden, , Germany
Kliniken Essen - Mitte, Essen, , Germany
Klinikum der J.W. Goethe Universitaet, Frankfurt, , Germany
Klinikum der Albert - Ludwigs - Universitaet Freiburg, Freiburg, , Germany
Allgemeines Krankenhaus Hagen, Hagen, , Germany
Allgemeines Krankenhaus Altona, Hamburg, , Germany
Universitaets-Krankenhaus Eppendorf, Hamburg, , Germany
St. Marien Hospital, Hamm, , Germany
Westpfalz-Klinikum GmbH, Kaiserslautern, , Germany
Vinzentiuskrankenhaus, Landau, , Germany
Onkologische Schwerpunktpraxis Leer, Leer, , Germany
Universitaetsklinkum Magdeburg der Otto-von-Guericke-Universitaet Magdeburg, Magdeburg, , Germany
Kreiskrankenhaus Meissen, Meissen, , Germany
Klinikum Rechts Der Isar - Technische Universitaet Muenchen, Munich, , Germany
Eberhard Karls Universitaet, Tuebingen, , Germany
Universitaets-Hautklinik Wuerzburg, Wuerzburg, , Germany
National Institute of Oncology, Budapest, , Hungary
Rambam Medical Center, Haifa, , Israel
Wolfson Medical Center, Holon, , Israel
Name: Claus-Henning Koehne, MD
Affiliation: Klinikum Oldenburg
Role: STUDY_CHAIR