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ClinicalTrials.gov public records Last synced Sep 26, 2026, 3:11 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Colorectal Cancer, Lynch Syndrome
Interventions
Omega-3 fatty acid ethyl esters (2 gram)
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluating Tools for Health Promotion and Disease Prevention

NCT00164658
Conditions
Coronary Heart Disease, Stroke, Diabetes, Breast Cancer, Ovarian Cancer, Colorectal Cancer
Interventions
Familial risk assessment and personalized prevention messages
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
35 Years to 65 Years
Enrollment
8,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
3
States / cities
Evanston, Illinois • Leawood, Kansas • Ann Arbor, Michigan
Conditions
Colorectal Cancer
Interventions
Celecoxib, placebo
Drug · Other
Lead sponsor
NSABP Foundation Inc
Network
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Active, not recruiting No phase listed Observational Accepts healthy volunteers

The Pancreas Interception Center (PIC) for Early Detection, Prevention, and Novel Therapeutics

NCT05692596
Conditions
Pancreatic Ductal Adenocarcinoma, Pancreatic Cyst, Chronic Pancreatitis, Fatty Pancreas, Genetic Pancreatic Cancer, Genetic Pancreatitis, BRCA Mutation, Lynch Syndrome, FAP, Familial Atypical Multiple Mole-Melanoma, PALB2 Gene Mutation, Peutz-Jeghers Syndrome, Ataxia Telangiectasia
Interventions
Data collection
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
317 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Familial Adenomatous Polyposis
Interventions
Black raspberry (BRB) Slurry, Black Raspberry (BRB) Suppositories, Black Raspberry (BRB) Placebo Slurry
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Adenomatous Polyps
Interventions
0.5 mg calcitriol (1a -25-dihydroxycholecalciferol), 75 mg acetylsalicylic acid (ASA) + 1250 mg calcium carbonate (CaCO3), placebo to 0.5 mg calcitriol (1a -25-dihydroxycholecalciferol), placebo to 75 mg acetylsalicylic acid (ASA) + 1250 mg calcium carbonate (CaCO3), Colonoscopy
Drug · Procedure
Lead sponsor
Colotech A/S
Industry
Eligibility
40 Years to 75 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
24
States / cities
Huntsville, Alabama • San Diego, California • Clearwater, Florida + 20 more
Conditions
Colon Cancer, Rectal Cancer
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
40 Years and older
Enrollment
13,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2019
U.S. locations
7
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • Minneapolis, Minnesota + 4 more
Conditions
Colorectal Neoplasms, Colonic Polyps, Colorectal Cancer
Interventions
Olympus Colonoscope CFHQ190AL
Device
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years and older
Enrollment
281 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
3
States / cities
Palo Alto, California • San Francisco, California • Kansas City, Missouri
Conditions
Colorectal Cancer
Interventions
Electronic Consult System
Device
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
9
States / cities
Phoenix, Arizona • Tucson, Arizona • Denver, Colorado + 6 more
Conditions
Colon Cancer, Endometrial Cancer
Interventions
Genetic testing
Other
Lead sponsor
Data Collection Analysis Business Management
Other
Eligibility
18 Years to 64 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Land O' Lakes, Florida
Conditions
Breast Cancer, Colorectal Cancer, Pain
Interventions
Capecitabine, Celecoxib, Radiation Therapy, Placebo
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
13
States / cities
Santa Rosa, California • Grand Rapids, Michigan • Kalamazoo, Michigan + 10 more
Conditions
Colorectal Cancer
Interventions
Letter Only, Letter and Educational DVD
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
50 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Breast Cancer, Colorectal Cancer, Covid19
Interventions
Informational videos and social media campaigns encouraging cancer screening.
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Pawtucket, Rhode Island
Completed Phase 1 Interventional Accepts healthy volunteers

Pilot Study Evaluating the Efficacy of AlloMEM After Loop Ileostomy

NCT01113736
Conditions
Colon Cancer, Rectal Cancer
Interventions
AlloMEM™
Biological
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Beans/Bran Enriching Nutritional Eating For Intestinal Health Trial

NCT01929122
Conditions
Colorectal Cancer Control and Prevention
Interventions
Placebo-Control Meals and Snacks, Cooked Navy Bean Powder Meals and Snacks, Rice Bran Meals and Snacks
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
2
States / cities
Fort Collins, Colorado
Conditions
Colorectal Cancer Prevention, Colorectal Adenoma
Interventions
Increased Plant-Based Diet and Decreased Animal-Based Diet
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Colorectal Adenomatous Polyps
Interventions
Calcium and vitamin D3 combined, Placebo, Calcium, Vitamin D3
Dietary Supplement · Drug
Lead sponsor
Emory University
Other
Eligibility
30 Years to 74 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Life Expectancy-informed Colorectal Cancer Screening

NCT07141901
Conditions
Colorectal Cancer Control and Prevention
Interventions
Decision Tool
Behavioral
Lead sponsor
Kathryn Martinez
Other
Eligibility
76 Years and older
Enrollment
15,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

"Touch 2 Screen" Multi-media Colorectal Cancer Screening Intervention

NCT00594113
Conditions
Colorectal Cancer
Interventions
Touch 2 Screen, Touch screen intervention
Other
Lead sponsor
Allen A. Greiner, MD, MPH
Other
Eligibility
50 Years and older
Enrollment
470 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Kansas City, Kansas
Terminated Not applicable Interventional Accepts healthy volunteers

Colorectal Health Research Champions

NCT04812743
Conditions
Cancer of Colon, Cancer of Rectum
Interventions
Colorectal Health Research Champions
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
30 Years to 99 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Colon Cancer Screening
Interventions
Three Messaging Nudges
Behavioral
Lead sponsor
Laura Feemster
Industry
Eligibility
45 Years to 75 Years
Enrollment
2,106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Colorectal Neoplasms
Interventions
New colorectal cancer screening patient education document, Traditional colorectal cancer screening education document
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
50 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Sacramento, California
Conditions
Colon Cancer, Lung Cancer, Prostate Cancer
Interventions
Contact Intervention
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
1,256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Houston, Texas • Temple, Texas
Conditions
Colorectal Cancer, Nausea and Vomiting
Interventions
aprepitant, dexamethasone, fluorouracil, irinotecan hydrochloride, leucovorin calcium, oxaliplatin, palonosetron hydrochloride, quality-of-life assessment
Drug · Procedure
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
6
States / cities
Savannah, Georgia • Hilo, Hawaii • Harvey, Illinois + 3 more