Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 6, 2026, 11:26 AM EDT

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Showing 25–48 of 396 matching trials from the live ClinicalTrials.gov search.
Conditions
Colon Polyp
Interventions
Water infusion in lieu of air insufflation, Air method
Procedure
Lead sponsor
VA Northern California Health Care System
Federal
Eligibility
50 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Mather, California
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
Colorectal Cancer
Interventions
Not listed
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
40 Years and older
Enrollment
5,131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
40
States / cities
Tempe, Arizona • Chula Vista, California • Huntington Beach, California + 36 more
Conditions
Colo-rectal Cancer
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
40 Years and older
Enrollment
25,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2033
U.S. locations
1
States / cities
Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Elders Preferences in Care Decisions

NCT01575990
Conditions
Early Detection of Cancer, Colon Cancer, Decision Making, Patient-Centered Care
Interventions
Making A Decision About CRC Screening, Drivers 65 Plus
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
70 Years to 84 Years
Enrollment
424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Internet-Based Motivational Interviewing for Colonoscopy

NCT03595904
Conditions
Colorectal Neoplasms
Interventions
E-Motivate group, Usual Care Group
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
45 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Colo-rectal Cancer
Interventions
Guardant Shield
Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
45 Years to 75 Years
Enrollment
297 participants
Timeline
2024 – 2025
U.S. locations
1
States / cities
Hershey, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Endoscopic Quality Improvement Program

NCT01415817
Conditions
Adenomatous Polyps, Colorectal Polyps
Interventions
Training session
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Jacksonville, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Enhancing Prevention Pathways Toward Tribal Colorectal Health

NCT02882620
Conditions
Colorectal Neoplasm
Interventions
High Intensity (Group 1), Medium Intensity (Group 2), Reference Group (Group 3)
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
45 Years to 75 Years
Enrollment
1,788 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed Not applicable Interventional Accepts healthy volunteers Results available

Engaging Black Men in Colorectal Cancer Screening

NCT05980182
Conditions
Colorectal Cancer, CRC, Behavior
Interventions
mHealth Application
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
45 Years to 74 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Colorectal Cancer Screening, Cervical Cancer Screening
Interventions
Self-sampling HPV test, Fecal occult blood test
Diagnostic Test
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
50 Years to 65 Years · Female only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Colon Cancer, Rectal Cancer
Interventions
educational intervention, questionnaire administration
Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
50 Years and older
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Colorectal Cancer
Interventions
Mailed printed materials and in-office training
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
50 Years to 74 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Philadelphia, Pennsylvania
Conditions
Colorectal Cancer
Interventions
Colonoscopy Only, Choice, FIT Only
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
50 Years to 74 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pottstown, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Tailored Interactive Intervention to Increase CRCS

NCT01084746
Conditions
Colorectal Cancer Screening
Interventions
PC-based tailored intervention, Printed educational materials
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
50 Years to 64 Years
Enrollment
1,224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Strategies and Opportunities to Stop Colon Cancer in Priority Populations

NCT01742065
Conditions
Colorectal Cancer
Interventions
Auto Plus
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
50 Years to 74 Years
Enrollment
62,155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
8
States / cities
Arcata, California • Bend, Oregon • Corvallis, Oregon + 4 more
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Quality Improvement Pilot

NCT05415800
Conditions
Cancer
Interventions
Quality Improvement Practice Facilitation Intervention
Behavioral
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Lexington, Kentucky
Withdrawn Not applicable Interventional Accepts healthy volunteers

Technology-Based Cancer Screening Intervention

NCT04535492
Conditions
Colorectal Cancer, Lung Cancer, Breast Cancer
Interventions
Decision Making Support Tool
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
50 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Colorectal Cancer Screening, Colorectal Cancer
Interventions
Cologuard
Device
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
50 Years and older
Enrollment
2,404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
40
States / cities
Glendale, Arizona • Mesa, Arizona • Tempe, Arizona + 34 more
Conditions
Colorectal Cancer
Interventions
No Direct Patient Outreach, Direct Patient Outreach: Colonoscopy Only, Direct Patient Outreach: Sequential Choice, Visit-Based Nudge/Text, No Nudge/Text
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
50 Years to 72 Years
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Increasing Breast and Colorectal Cancer Screening in the Community

NCT07748377
Conditions
Colorectal Neoplasms, Breast Neoplasms
Interventions
Chi gung: Stay Well, Live Well
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
45 Years to 75 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
7
States / cities
New York, New York
Conditions
Colorectal Cancer, Precancerous Polyp, Rectal Bleeding, CRC
Interventions
3-metabolite biosensor
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Colorectal Cancer Screening, Colorectal Cancer Metastatic, Colon Adenocarcinoma
Interventions
Not listed
Lead sponsor
Mainz Biomed
Industry
Eligibility
18 Years and older
Enrollment
2,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Morrisville, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

R-21 Colorectal Cancer Screening (CRCS) Pilot Trial

NCT01492049
Conditions
Colorectal Neoplasms
Interventions
CRCS patient decision aid (PtDA) video, Questionnaires, Essential Hypertension video
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
49 Years to 75 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Houston, Texas