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ClinicalTrials.gov public records Last synced Oct 13, 2026, 8:08 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 313–336 of 403 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: colorectal cancer screening Clear all
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate the Safety and Efficacy of the Use of ME-APDS During Colonoscopy

NCT04640792
View directory record Official record
Conditions
Screening Colonoscopy, Surveillance Colonoscopy
Interventions
Screening or Surveillance Conventionall colonoscopy
Procedure
Lead sponsor
Magentiq Eye LTD
Industry
Eligibility
18 Years to 90 Years
Enrollment
952 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
4
States / cities
Baltimore, Maryland • New York, New York • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Educational Intervention - Improving Knowledge and Screening Rates for Colorectal Cancer

NCT03287453
View directory record Official record
Conditions
Colorectal Carcinoma
Interventions
Educational Intervention, Survey Administration
Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
50 Years to 74 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional

Improving Followup of Abnormal Colon Cancer Screening Tests

NCT00436137
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Patient mailing
Behavioral
Lead sponsor
Harvard Vanguard Medical Associates
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 6, 2008 · Synced Oct 13, 2026, 8:08 PM 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 7, 2008 · Synced Oct 13, 2026, 8:08 PM 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 13, 2022 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Community Dissemination of an Evidence-based Colorectal Cancer (CRC) Screening Intervention

NCT01351220
View directory record Official record
Conditions
Colon Cancer, Rectal Cancer
Interventions
Educational program and FOBT kits, Educational program and FOBT kits, and technical assistance
Behavioral
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
50 Years to 75 Years
Enrollment
1,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 1, 2016 · Synced Oct 13, 2026, 8:08 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Effectiveness of a Cloud-based Digital Health Navigation Program for Colorectal Cancer Screening

NCT06821009
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
mPATH-CRC, Usual Care (Control)
Other
Lead sponsor
Digital Health Navigation Solutions, Inc
Industry
Eligibility
45 Years to 74 Years
Enrollment
6,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Rome, Georgia • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Colorectal Cancer Screening in Alaska Native Men

NCT06436300
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Motivational text messaging
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
40 Years to 75 Years · Male only
Enrollment
998 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated Aug 29, 2025 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Colorectal Cancer Screening With Improved Shared Decision Making

NCT01519999
View directory record Official record
Conditions
Colorectal Cancer Screening, Shared Decision Making
Interventions
Shared Decision Making for Colorectal Cancer Screening
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
50 Years to 75 Years
Enrollment
206,721 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Oct 13, 2026, 8:08 PM 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 8, 2006 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Child-Physician Recommendation on Parental Adherence to Colorectal Cancer Screening

NCT03304860
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Survey
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Oct 13, 2026, 8:08 PM 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 18, 2024 · Synced Oct 13, 2026, 8:08 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparison of on Demand Sedation With Study Method Versus on Demand Sedation With Conventional Method for Performing Colonoscopy for Colorectal Cancer Screening and Surveillance

NCT00920751
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Water infusion, Air insufflation
Procedure
Lead sponsor
East Bay Institute for Research and Education
Other
Eligibility
50 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Mather, California
Source: ClinicalTrials.gov public record
Updated Jun 15, 2009 · Synced Oct 13, 2026, 8:08 PM 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 14, 2025 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Low Literacy Intervention for Colorectal Cancer Screening

NCT00012922
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Low Literacy Intervention for Colorectal Cancer Screening
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
50 Years and older · Male only
Enrollment
2,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2003
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 7, 2015 · Synced Oct 13, 2026, 8:08 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Educational Program to Increase Colorectal Cancer Screening: a Cluster Trial

NCT01805622
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Active Arm #1, #2, Passive Arm #1, #2
Behavioral
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
50 Years to 74 Years
Enrollment
7,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 6, 2013 · Synced Oct 13, 2026, 8:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Purpose of This Study is to Determine the Frequency of Colorectal Cancer in Male and Female Endurance Athletes Between the Ages of 35 and 50

NCT05419531
View directory record Official record
Conditions
Colorectal Cancer
Interventions
prospective observational study - screening and follow up colonoscopy
Other
Lead sponsor
Inova Health Care Services
Other
Eligibility
35 Years to 50 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 13, 2026, 8:08 PM EDT
Recruiting No phase listed Observational

Evaluation of Stool Based Markers for the Early Detection of Colorectal Cancers and Adenomas

NCT00843375
View directory record Official record
Conditions
Colonic Neoplasms
Interventions
Not listed
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
11
States / cities
Los Angeles, California • Urbana, Illinois • Boston, Massachusetts + 8 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 13, 2026, 8:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Participatory Research to Advance Colon Cancer Prevention

NCT03167125
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Automated Prompts, Automated Plus Live Prompts
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
50 Years to 75 Years
Enrollment
27,580 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Oct 13, 2026, 8:08 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Colonoscopy Versus Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM)

NCT01239082
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Colonoscopy, Fecal immunochemical test (FIT)
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 75 Years
Enrollment
50,126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2028
U.S. locations
45
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Fresno, California + 42 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 13, 2026, 8:08 PM EDT
Suspended No phase listed Observational Accepts healthy volunteers

ARGONAUT: Stool and Blood Sample Bank for Cancer Patients

NCT04638751
View directory record Official record
Conditions
Non-small Cell Lung Cancer, Colorectal Cancer, Triple Negative Breast Cancer, Pancreas Cancer
Interventions
Immunotherapy, Chemotherapy, CRC surgical resection, Colonoscopy
Drug · Procedure
Lead sponsor
Persephone Biosciences
Industry
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
10
States / cities
Orange, California • San Diego, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 13, 2026, 8:08 PM EDT
Active, not recruiting No phase listed Observational

Colorectal Cancer Screening in Cystic Fibrosis

NCT05362344
View directory record Official record
Conditions
Cystic Fibrosis, Colorectal Cancer, Adenoma
Interventions
Stool tests
Procedure
Lead sponsor
University of Washington, the Collaborative Health Studies Coordinating Center
Other
Eligibility
18 Years to 75 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
26
States / cities
Los Angeles, California • Palo Alto, California • Denver, Colorado + 21 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Oct 13, 2026, 8:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Blood Collection Sub-Study for CRC Screening in Individuals 45-49 at Average Risk for CRC.

NCT03741166
View directory record Official record
Conditions
Colo-rectal Cancer
Interventions
Blood Sample Collection
Other
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
45 Years to 49 Years
Enrollment
871 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
37
States / cities
Phoenix, Arizona • Camarillo, California • Laguna Hills, California + 32 more
Source: ClinicalTrials.gov public record
Updated May 17, 2021 · Synced Oct 13, 2026, 8:08 PM EDT
Completed No phase listed Observational

Colorectal Cancer Umbrella Protocol - Assessment of Targeted Therapies Against Colorectal Cancer (ATTACC Program) Screening Protocol

NCT01196130
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Cancer Symptom Questionnaire, Biomarker Testing
Behavioral · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 13, 2022 · Synced Oct 13, 2026, 8:08 PM EDT