Clinical trials: Prevention of Colorectal Cancer
Colorectal Neoplasms, Colonic Polyps
Study of Flat Polyp Detection Using New Narrow Band Imaging (NBI) Compared to White Light Colonoscopy - The FIND FLAT Colonoscopy Study
We hypothesize that high definition narrow band imaging (NBI) colonoscopy compared to high definition white light colonoscopy will detect an increased number of nonpolypoid (flat and depressed) colorectal neoplasm.
- Conditions
- Colorectal Neoplasms, Colonic Polyps, Colorectal Cancer
- Trial name
- NBI (NCT01310699)
- Testing
- Olympus Colonoscope CFHQ190AL
- Where
- 3 sites in United States
- Volunteers
- 281 people, healthy volunteers welcome
- Sponsor
- VA Palo Alto Health Care System
Colorectal Cancer Prevention
Improve Colorectal Cancer Prevention by Motivational and Community-based Approaches
It has been estimated that 19,000 Colorectal Cancers (CRC) could be prevented each year in France by changing individual risk behaviours (sedentary lifestyle, overweight, diet, alcohol).
- Trial name
- NCT05568667
- Testing
- Low risk, Moderate risk, High risk
- Where
- France
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Centre Leon Berard
Colorectal Cancer
Ginger for Colorectal Cancer Prevention
The purpose of this study is to determine if ginger root extract when taken daily for 28 days is able to decrease levels of inflammatory chemicals called eicosanoids in the gut tissue of people who are at normal risk and those at…
- Trial name
- NCT01344538
- Testing
- Ginger Root Extract (Pure Encapsulations)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Gastric Cancer, Colorectal Cancer
Individually Tailored Strategies for the Precision Prevention of Gastric Cancer and Colorectal Cancer in the Community
Gastric cancer is a global health threat. Helicobacter pylori is now recognized as the main risk factor that initiates this process; hence, H.
- Trial name
- NCT03793335
- Where
- Taiwan
- Volunteers
- 40,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Colorectal Cancer
The Role of Coenzyme Q10 in the Prophylaxis of Oxaliplatin Induced Peripheral Neuropathy in Patients With Colorectal Cancer
This study aims to evaluate the possible beneficial role of coenzyme Q10 against oxaliplatin-induced peripheral neuropathy in patients with colorectal cancer.
- Trial name
- NCT06856447
- Testing
- Coenzyme Q10, Oxaliplatin, 5-Fluorouracil (5-FU)
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- toqa saad mohammed mohammed
Cognitive Function
Ca:Mg Ratio and Cognitive Function
Between 2000 and 2015, mortality due to Alzheimer's disease (AD) increased by 123%. No drugs have yet been approved to stop or slow the progression of AD.
- Trial name
- NCT04196023
- Testing
- Magnesium glycinate
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Colorectal Cancer, Polyps
Aspirin/Folate Prevention of Large Bowel Polyps
This is a randomized controlled trial of aspirin and/or folate supplementation for the prevention of the recurrence of neoplastic polyps (adenomas) of the large bowel.
- Conditions
- Colorectal Cancer, Polyps, Adenomas
- Trial name
- NCT00272324
- Testing
- Aspirin, Folate
- Where
- 9 sites in United States, Canada
- Volunteers
- 1,121 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
Colorectal Cancer Screening
Optimizing Participation In Colorectal Cancer Screening By Direct Invitation Of Non Responders By General Practitionners
The goal of this randomized trial is to assess the effectiveness of a targeted telephone reminder strategy, implemented by the patient's general practitioner, in enhancing participation in colorectal cancer screening among…
- Trial name
- OPTIDEC COLO (NCT07639554)
- Testing
- Intervention
- Where
- France
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- MSPU des 3 Provinces
Colorectal Cancer
Text-based Colorectal Cancer Prevention Pilot
In this project, we intend to conduct a randomized pilot trial of a structured behavioral intervention, grounded in the Theory of Planned Behavior and Self-Determination Theory, to promote adherence of patients aged 45 - 75 to…
- Trial name
- NCT05004376
- Testing
- Text Messaging
- Where
- United States
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Colorectal Cancer
Colorectal Cancer Control in Appalachian Churches
The purpose of this project is to conduct a community-based intervention and evaluate the independent and combined effects of two intervention strategies on primary and secondary prevention of colorectal cancer (CRC) among…
- Trial name
- NCT00137683
- Testing
- one-on-one education, group education, small media
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Colorectal Neoplasms
Comprehensibility of Colorectal Cancer Screening Educational Materials: Effects on Patient Knowledge and Motivation
The purpose of this study is to determine whether a newly developed patient education document concerning colorectal cancer screening will be better understood and have greater effects on patient knowledge of and motivation for…
- Trial name
- NCT00965965
- Testing
- New colorectal cancer screening patient education document, Traditional colorectal cancer screening education document
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Colorectal Cancer
Preliminary Investigation of β-hydroxybutyrate Supplementation in Colorectal Cancer Prevention
The aim of this study is to assess the feasibility of beta-hydroxybutyrate (BHB) supplementation in individuals who are undergoing a standard-of-care colonoscopy or flexible sigmoidoscopy.
- Trial name
- BHB-CRC (NCT05338307)
- Testing
- R-1,3-Butanediol
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Abramson Cancer Center at Penn Medicine
Colon Cancer
Phase I Biomarker Study of Dietary Grape-derived Low Dose Resveratrol for Colon Cancer Prevention
This study is designed to investigate the dietary influence of grapes in colon cancer prevention. A natural compound found in the skin of grapes, resveratrol, may protect against cancer by acting as an antioxidant (a chemical…
- Trial name
- NCT00578396
- Testing
- grapes
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, Irvine
Polyps Colorectal, Colonoscopy
Optical Diagnosis of Neoplasia Using Artificial Intelligence
Computer-aided diagnosis (CADx) for colonoscopy aims to enhance optical diagnosis but often underperforms when used alongside humans due to under-reliance on AI.
- Conditions
- Polyps Colorectal, Colonoscopy, Optical Biopsy, Colorectal Cancer Control and Prevention
- Trial name
- FAIR (NCT07158203)
- Testing
- CADx simultaneously, CADx delayed
- Where
- 2 sites in Norway, Spain
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Fundacin Biomedica Galicia Sur
Advanced Cancers
End of Life Treatment Preferences of Latino Medicare Beneficiaries With Cancer
Objectives: The primary objective of the research project is to investigate how declining health status influences the end-of-life (EOL) treatment preferences in Latino Medicare beneficiaries with cancer and to examine if and how…
- Trial name
- NCT01389830
- Testing
- Telephone Survey
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Colon Cancer Prevention
Effect of Exercise on Biomarkers of Colon Cancer Risk
There is strong observational epidemiologic evidence that physical activity is inversely associated with risk of colon cancer occurrence in both men and women.
- Trial name
- APPEAL (NCT00668161)
- Testing
- Exercise
- Where
- United States
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Behavior, Drinking, Alcohol Drinking
Effectiveness of a PMT Intervention to Reduce Alcohol in Young Adults
This study will examine the effectiveness of a 7-minute informational video using the threat and coping components of the Protection Motivation Theory (PMT) reduces alcohol intention and behaviour among young Canadian adults.
- Conditions
- Behavior, Drinking, Alcohol Drinking, Colorectal Cancer Control and Prevention, Healthy Volunteers
- Trial name
- NCT06615648
- Testing
- PMT, Non-contact Control
- Where
- Canada
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Colorectal Neoplasm, Colonic Polyps
Clinical Study of Real Time Colorectal Polyp Diagnosis During Colonoscopy - the VALID Colonoscopy Study
The investigators hypothesize that high definition colonoscopy with close focus narrow band imaging features has a high diagnostic accuracy for colorectal polyp histology, and can replace formal pathologic assessment in cases of…
- Trial name
- VALID (NCT01288833)
- Testing
- Close focus HD NBI Colonoscopy System
- Where
- 2 sites in United States
- Volunteers
- 558 people, healthy volunteers welcome
- Sponsor
- VA Palo Alto Health Care System
Colorectal Cancer
Ancillary Study of Methylation Biomarkers in a Randomized Controlled Trial of a Personalized Prevention of Colorectal Cancer
Based on the magnesium tolerance test (MTT, "gold standard" for assessing magnesium (Mg) status), it was found that over 50% of participants in the US exhibited Mg deficiency.
- Trial name
- NCT04196803
- Testing
- Magnesium glycinate
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Colorectal Neoplasms
MyGI Diet for Colorectal Cancer Prevention
This study evaluates three different approaches that could help people eat in healthier ways. The study seeks to enroll 240 overweight and obese persons who have risk factors for colorectal cancers such as a family or personal…
- Trial name
- MyBestGI (NCT05396846)
- Testing
- Eating Plan 1, Eating Plan 2, Eating Plan 3
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Michigan