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Statin Polyp Prevention Trial in Patients With Resected Colon Cancer
RATIONALE: Rosuvastatin may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving rosuvastatin after surgery may kill any tumor cells that remain after surgery. It may also keep polyps from forming or colon cancer from coming back. It is not yet known whether rosuvastatin is more effective than a placebo in treating colon cancer that was removed by surgery. PURPOSE: This randomized phase III trial is studying rosuvastatin to see how well it works compared with placebo in treating patients with stage I or stage II colon cancer that was removed by surgery.
OBJECTIVES: Primary * To compare the effect of rosuvastatin vs placebo on the 5-year occurrence of adenomatous polyps of the colon or rectum, metachronous colorectal carcinoma, or colon cancer recurrence (APMC+R) in patients with resected stage I or II colon cancer. Secondary * To determine whether the effect of rosuvastatin vs placebo is of the same magnitude in patients taking aspirin (regardless of dose) compared to patients not taking aspirin. * To determine whether taking aspirin (regardless of dose) vs no aspirin will decrease the occurrence or APMC+R and, if there is an effect, to explore the relationship to dose. * To determine the effect of rosuvastatin in patients with familial colorectal cancer. * To determine the effect of rosuvastatin in patients with microsatellite unstable tumors (i.e., tumors displaying loss of MLH1 or MSH2 expression by IHC). * To determine the relationship between rosuvastatin therapy and features of colorectal adenomas as well as the size and number of colorectal adenomas. * To compare the time to APMC+R in patients treated with rosuvastatin vs placebo. * To compare the disease-free survival of patients treated with rosuvastatin vs placebo. * To compare the overall survival of patients treated with rosuvastatin vs placebo. * To compare the rate of recurrence of colon cancer in patients treated with rosuvastatin vs placebo. * To compare the rate of second non-colorectal primary cancers in patients treated with rosuvastatin vs placebo. * To determine the effect of rosuvastatin on health-related quality of life, global quality of life, and self-reported symptoms. * To compare the incidence and severity of adverse events associated with rosuvastatin vs placebo. * To assess relevant tumor and blood markers that may affect the metabolism, activity, or effect of the study drugs, such as HMG-CoA reductase, UGT1A6, P450-2C9, PTGS2 (COX-2), and other possible markers. OUTLINE: This is a multicenter study. Patients are stratified according to family history of a first-degree relative with colorectal cancer (yes vs no), intended aspirin dose (none vs 81 mg vs 325 mg), and adjuvant therapy for colon cancer (yes vs no). Patients are randomized to 1 of 2 treatment arms. * Group 1: Patients receive oral placebo once daily for 5 years. * Group 2: Patients receive oral rosuvastatin once daily for 5 years. Patients may complete a quality-of-life questionnaire at baseline and at 6, 12, 36, 60, and 84 months. Tumor tissue, serum, and blood samples may be collected periodically for biomarker and other analyses. After completion of study treatment, patients are followed up periodically for up to 2 years.
Age
18 - No limit years
Sex
ALL
Healthy Volunteers
No
Regional Medical Center
Anniston, Alabama, United States
Providence Cancer Center at Providence Hospital
Mobile, Alabama, United States
Hembree Mercy Cancer Center at St. Edward Mercy Medical Center
Fort Smith, Arkansas, United States
Arkansas Cancer Research Center at University of Arkansas for Medical Sciences
Little Rock, Arkansas, United States
Little Rock, Arkansas, United States
Kaiser Permanente Medical Center - Anaheim/Orange County
Anaheim, California, United States
Kaiser Permanente - Deer Valley
Antioch, California, United States
Kaiser Permanente Medical Center - Baldwin Park
Baldwin Park, California, United States
Kaiser Permanente Medical Center - Bellflower
Bellflower, California, United States
East Bay Radiation Oncology Center
Castro Valley, California, United States
Start Date
March 1, 2010
Primary Completion Date
December 1, 2014
Completion Date
February 1, 2015
Last Updated
August 16, 2023
406
ACTUAL participants
rosuvastatin
DRUG
placebo
OTHER
Lead Sponsor
NSABP Foundation Inc
Collaborators
NCT06696768
NCT04704661
Data Source & Attribution
This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.
Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
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