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ClinicalTrials.gov public records Last synced Sep 20, 2026, 5:10 AM EDT

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Showing 1–24 of 359 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Colorectal Cancer (CRC) Screening Clear all
Completed Not applicable Interventional

Predicting and Addressing Colonoscopy in Safety Net Settings

NCT03925883
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Patient navigation
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
50 Years to 75 Years
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Results available

Promoting Veteran-Centered Colorectal Cancer Screening

NCT02027545
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Decision Aid, Provider Education, Performance Measure Modification, Simple Informational Booklet
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
70 Years to 75 Years
Enrollment
436 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 2, 2023 · Synced Sep 20, 2026, 5:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Colorectal Cancer Screening Intervention for Family Members of Colorectal Cancer Patients

NCT00582829
View directory record Official record
Conditions
Colorectal, Cancer, Screening, Intervention
Interventions
Generic Print Intervention, Tailored Print Intervention, Tailored print plus tailored phone intervention
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
40 Years and older
Enrollment
213 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 6, 2008 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Colonoscopy or Fecal Occult Blood Test in Screening Healthy Participants for Colorectal Cancer

NCT00102011
View directory record Official record
Conditions
Colorectal Cancer
Interventions
annual screening, fecal occult blood test, screening colonoscopy, standard follow-up care
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
40 Years to 69 Years
Enrollment
4,952 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2026
U.S. locations
4
States / cities
Shreveport, Louisiana • Minneapolis, Minnesota • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 20, 2026, 5:10 AM EDT
Completed No phase listed Observational

A Screening Study Targeting Tumor-specific Antigens

NCT05158621
View directory record Official record
Conditions
Metastatic Colorectal Cancer, Stage II/III Colon Cancer
Interventions
blood collection for research (next generation sequencing [NGS]), blood collection for research (HLA typing), blood collection for research (circulating tumor DNA [ctDNA])
Procedure
Lead sponsor
Gritstone bio, Inc.
Industry
Eligibility
12 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
6
States / cities
Miami, Florida • Tamarac, Florida • East Brunswick, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 17, 2022 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adherence to Colon Cancer Screening (ACCS)

NCT02112747
View directory record Official record
Conditions
Colon Cancer, Rectal Cancer
Interventions
Patient Navigator
Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
25 Years to 75 Years
Enrollment
1,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced Sep 20, 2026, 5:10 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Technology-Based Cancer Screening Intervention

NCT04535492
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 10, 2023 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Family History and Decision Support on High-risk Cancer Screening

NCT02247336
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Family health history platform (MeTree)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 64 Years
Enrollment
505 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Durham, North Carolina • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

e-Motivación: Developing and Pilot Testing an App to Improve Latinos' Screening Colonoscopy Rates

NCT04987788
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Motívate, Video link
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Not listed
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Sep 20, 2026, 5:10 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Assessing Effect of Withdrawal Time on Adenoma Detection Rate for Screening Colonoscopy

NCT05018325
View directory record Official record
Conditions
Colon Cancer, Rectal Cancer, Colorectal Cancer
Interventions
Colonoscopy with 6 minute withdrawal, Colonoscopy 9 minute withdrawal, Colonoscopy 12 minute withdrawal
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 30, 2022 · Synced Sep 20, 2026, 5:10 AM EDT
Terminated Not applicable Interventional Results available

Outreach for Patients That Are Newly Eligible for Colorectal Cancer Screening

NCT00860249
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 4, 2011 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional

Implementation Intentions to Promote Colon Cancer Screening in Rural Primary Care Practice

NCT00599378
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Implementation Intentions-based telephone counseling
Behavioral
Lead sponsor
Kimberly Engelman, PhD
Other
Eligibility
50 Years and older
Enrollment
373 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2013 · Synced Sep 20, 2026, 5:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Community Colorectal Cancer Awareness, Research, Education & Screening (C-CARES)

NCT03906110
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Community Colorectal Cancer Awareness, Research, Education & Screening (C-CARES) Materials, Contact Message, Personalized One on One Education, Fecal Immunochemical Test (FIT)
Behavioral · Diagnostic Test
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years to 75 Years
Enrollment
327 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Colorectal Cancer Screening for Diverse Hispanics in Urban Primary Care

NCT01569620
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Best clinical practices plus culturally targeted print materials, Best clinical practices plus standard print materials, Best clinical practices alone
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
50 Years to 85 Years
Enrollment
386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2016 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effectiveness of an mHealth Colorectal Cancer Screening Intervention

NCT02088333
View directory record Official record
Conditions
Colorectal Neoplasms
Interventions
mCRC intervention, Healthy Lifestyles video
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years to 74 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
6
States / cities
Advance, North Carolina • Mount Airy, North Carolina • Wilkesboro, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2022 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Multilevel Intervention Based on Colorectal Cancer (CRC) and Cervical Cancer Self-screening in Rural, Segregated Areas

NCT04471194
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 12, 2022 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Results available

Quality Improvement of Patient-Provider Communication For Colorectal Cancer Screening

NCT00324753
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Communication, Standard of care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 74 Years
Enrollment
454 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Chicago, Illinois • Pittsburgh, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2018 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Results available

Promoting Informed Decisions About Cancer Screening in Older Adults

NCT03959696
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Notification, Training
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years and older
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
Portland, Maine • Boston, Massachusetts • Danvers, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2025 · Synced Sep 20, 2026, 5:10 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Improving Colorectal Cancer Screening Uptake Through Education and Stool-Based Testing Outreach

NCT07781774
View directory record Official record
Conditions
Colorectal Cancer (CRC) Screening, CRC Screening, Rectal Cancer, Colon Cancer, Colorectal Cancer
Interventions
Colorectal Cancer Education Materials, Cologuard test kit, Fecal immunochemical test kit, Usual Care
Behavioral · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
45 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 20, 2026, 5:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Eliminating Barriers to Colorectal Cancer Screening Using Rapid Cycle Testing: A Pilot Study

NCT05524428
View directory record Official record
Conditions
Colo-rectal Cancer
Interventions
Implementation Science Strategy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
4
States / cities
Boston, Massachusetts • Brockton, Massachusetts • East Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Maximizing Yield of the Fecal Immunochemical Test for Colorectal Cancer Screening

NCT01634126
View directory record Official record
Conditions
Colorectal Cancer
Interventions
1 FIT kit, 2 FIT kit
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
50 Years to 75 Years
Enrollment
2,761 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 15, 2016 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Study of Using Computerized Education to Increase Patients' Confidence in Their Ability to Be Screened for Colon Cancer

NCT00273585
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Personally-tailored educational software program
Device
Lead sponsor
University of California, Davis
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 7, 2006 · Synced Sep 20, 2026, 5:10 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Implementation Research to Increase Colorectal Cancer Screening Rates Among Low Income and Ethnic Minority Groups

NCT06090643
View directory record Official record
Conditions
Colorectal Carcinoma
Interventions
Best Practice, Consultation, Educational Intervention, Electronic Health Record Review, Fecal Immunochemical Test, Feedback, Health Education, Support Education Activity, Text Message-Based Navigation Intervention
Other · Behavioral
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
50 Years to 75 Years
Enrollment
9,745 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Sep 20, 2026, 5:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Increasing Breast, Cervical, and Colorectal Cancer Screening and HPV Vaccination Among Underserved Texans

NCT04638010
View directory record Official record
Conditions
Cancer Prevention
Interventions
Cancer control navigation (CNN), General referral (usual care)
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
1,554 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2020 · Synced Sep 20, 2026, 5:10 AM EDT