Study Results
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View full resultsBasic Information
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COMPLETED
PHASE2
30 participants
INTERVENTIONAL
2007-04-30
2012-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
QUADRUPLE
Study Groups
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Ginger Root Extract
Ginger Root Extract (Pure Encapsulations)
2.0 g per day (10:1 extract)
Lactose Capsule
Placebo Capsule
2.0 g per day
Interventions
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Ginger Root Extract (Pure Encapsulations)
2.0 g per day (10:1 extract)
Placebo Capsule
2.0 g per day
Eligibility Criteria
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Inclusion Criteria
* No chronic medication use was allowed and participants could not have taken aspirin or related NSAIDs during the study or 14 days before the first dose of the study medication.
* Participants also had to be classified as being at normal-risk for developing colorectal cancer. Normal-risk was defined as having: no first-degree relatives with colon cancer diagnosed before the age of 60; no personal history of colorectal cancer and no adenomas \>1 cm in size or containing carcinoma in situ
* 18 years or older and in good health as defined by an unremarkable medical history, physical and screening blood work (chemistry screen, complete blood count) within 60 days of study entry.
* No chronic medication use was allowed and participants could not have taken aspirin or related NSAIDs during the study or 14 days before the first dose of the study medication.
* Participants also had to be classified as being at increased-risk for developing colorectal cancer. Increased-risk is defined as having at least one of the following: a first-degree relatives with colon cancer diagnosed before the age of 60; a personal history of early stage colorectal cancer and/or no adenomas \>1 cm in size or containing carcinoma in situ
Exclusion Criteria
2. pregnant or lactating women;
3. history of cardiovascular disease;
4. lactose intolerance;
5. or an allergy to ginger
6. a history of familial colorectal cancer syndromes;.
18 Years
ALL
Yes
Sponsors
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University of Michigan
OTHER
Responsible Party
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Suzanna Zick
Research Associate Professor
Principal Investigators
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Suzanna M Zick, ND, MPH
Role: PRINCIPAL_INVESTIGATOR
University of Michigan
Locations
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University of Michigan
Ann Arbor, Michigan, United States
Countries
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References
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Zick SM, Turgeon DK, Vareed SK, Ruffin MT, Litzinger AJ, Wright BD, Alrawi S, Normolle DP, Djuric Z, Brenner DE. Phase II study of the effects of ginger root extract on eicosanoids in colon mucosa in people at normal risk for colorectal cancer. Cancer Prev Res (Phila). 2011 Nov;4(11):1929-37. doi: 10.1158/1940-6207.CAPR-11-0224. Epub 2011 Oct 11.
Citronberg J, Bostick R, Ahearn T, Turgeon DK, Ruffin MT, Djuric Z, Sen A, Brenner DE, Zick SM. Effects of ginger supplementation on cell-cycle biomarkers in the normal-appearing colonic mucosa of patients at increased risk for colorectal cancer: results from a pilot, randomized, and controlled trial. Cancer Prev Res (Phila). 2013 Apr;6(4):271-81. doi: 10.1158/1940-6207.CAPR-12-0327. Epub 2013 Jan 9.
Jiang Y, Turgeon DK, Wright BD, Sidahmed E, Ruffin MT, Brenner DE, Sen A, Zick SM. Effect of ginger root on cyclooxygenase-1 and 15-hydroxyprostaglandin dehydrogenase expression in colonic mucosa of humans at normal and increased risk for colorectal cancer. Eur J Cancer Prev. 2013 Sep;22(5):455-60. doi: 10.1097/CEJ.0b013e32835c829b.
Zick SM, Turgeon DK, Ren J, Ruffin MT, Wright BD, Sen A, Djuric Z, Brenner DE. Pilot clinical study of the effects of ginger root extract on eicosanoids in colonic mucosa of subjects at increased risk for colorectal cancer. Mol Carcinog. 2015 Sep;54(9):908-15. doi: 10.1002/mc.22163. Epub 2014 Apr 24.
Other Identifiers
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Ginger-01HR
Identifier Type: -
Identifier Source: org_study_id
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