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ClinicalTrials.gov public records Last synced Oct 13, 2026, 7:05 PM EDT

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

Showing 265–288 of 403 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: colorectal cancer screening Clear all
Completed No phase listed Observational

Use of Screening Colonoscopy Among Minority Women and Men

NCT00613873
View directory record Official record
Conditions
Colorectal Screening
Interventions
Colonoscopy and Questionnaire
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
50 Years and older
Enrollment
611 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 15, 2009 · Synced Oct 13, 2026, 7:05 PM EDT
Completed No phase listed Observational

Screening for Gynecologic Cancers in Hereditary Nonpolyposis Colorectal Cancer (HNPCC) Patients

NCT00508846
View directory record Official record
Conditions
Colon Cancer
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
25 Years and older · Female only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 11, 2016 · Synced Oct 13, 2026, 7:05 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Prospective Collection of Samples to Enable the Development of Natera Screening Assay for Early Cancer Detection

NCT06620627
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
40 Years and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Not applicable Interventional

Cancer Screening; Access; Awareness; Navigation

NCT04131946
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Community-Based (Intervention Arm)
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
45 Years to 74 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 19, 2022 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Telephone-Based Prevention Care Manager in Increasing Screening Rates for Breast Cancer, Cervical Cancer, and Colorectal Cancer in Minority and Low-Income Women

NCT00376909
View directory record Official record
Conditions
Breast Cancer, Cervical Cancer, Colorectal Cancer
Interventions
educational intervention, study of socioeconomic and demographic variables
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
40 Years to 69 Years · Female only
Enrollment
2,729 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2001
U.S. locations
2
States / cities
Lebanon, New Hampshire • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Oct 13, 2026, 7:05 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pilot Testing of a Colorectal Cancer Education Program

NCT07361614
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Educational Program
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
45 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 13, 2026, 7:05 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

CRC Screening in Unscreened Individuals 45-54

NCT06757192
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
45 Years to 54 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 13, 2026, 7:05 PM EDT
Active, not recruiting No phase listed Observational

Prostate Lung Colorectal and Ovarian (PLCO) Cancer Screening Trial

NCT00339495
View directory record Official record
Conditions
Cancer, Death
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
55 Years to 74 Years
Enrollment
154,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2026
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 13, 2026, 7:05 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Ohio State University (OSU) SCREEN Community Program

NCT06666192
View directory record Official record
Conditions
Breast Carcinoma, Cervical Carcinoma, Colorectal Carcinoma
Interventions
Cancer Screening, Discussion, Educational Activity, Educational Intervention, Focus Group, Health Care Delivery, Health Promotion, Health Promotion and Education, Health Risk Assessment, Implementation, Informational Intervention, Internet-Based Intervention, Interview, Outreach, Patient Navigation, Survey Administration
Other · Behavioral · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
2,067 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 13, 2026, 7:05 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Colon Health Champion Program

NCT07796334
View directory record Official record
Conditions
Colorectal Cancer, CRC
Interventions
Intervention Arm: Colon Health Champions (CHC) Program
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
45 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 13, 2026, 7:05 PM EDT
Withdrawn No phase listed Observational

Evaluating the Cologuard Test for Use in Lynch Syndrome

NCT04778566
View directory record Official record
Conditions
Lynch Syndrome, Colorectal Cancer, Colonic Adenoma, Colonic Polyp
Interventions
Cologuard test
Diagnostic Test
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 17, 2021 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Systems Intervention to Promote Colorectal Cancer (CRC) Screening

NCT01299493
View directory record Official record
Conditions
Carcinoma
Interventions
Systems-level intervention to promote colon cancer screening
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Not listed
Enrollment
490 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 12, 2018 · Synced Oct 13, 2026, 7:05 PM EDT
Completed No phase listed Observational

Evaluation of Handheld Colonoscopy Force Monitor by Expert Endoscopists in the Performance of Colonoscopy

NCT00797914
View directory record Official record
Conditions
Identify Characteristics of Colonoscopists During Endoscopy
Interventions
Not listed
Lead sponsor
Artann Laboratories
Industry
Eligibility
30 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
3
States / cities
Santa Barbara, California • Chevy Chase, Maryland • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 12, 2016 · Synced Oct 13, 2026, 7:05 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Colorectal Cancer and Nutrition Education Program Among Minority Patients With Type 2 Diabetes

NCT05765214
View directory record Official record
Conditions
Colorectal Cancer, Type 2 Diabetes
Interventions
Intervention Group (IG)
Behavioral
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
35 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Not applicable Interventional

Effectiveness Study of a Computer-Based Colorectal Cancer Screening Decision Aid

NCT00558233
View directory record Official record
Conditions
Colorectal Cancer, Health Literacy
Interventions
CHOICE decision aid, YourMeds patient education program
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years to 75 Years
Enrollment
264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 9, 2018 · Synced Oct 13, 2026, 7:05 PM 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 20, 2023 · Synced Oct 13, 2026, 7:05 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Large-Scale Implementation of a Decision Aid About Colorectal Cancer Screening

NCT06597955
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Not applicable Interventional Results available

Shared Decision-Making for Colorectal Cancer Screening

NCT00251862
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Web-based decision aid plus personalized risk assessment, Web-based decision aid alone, Generic website
Behavioral
Lead sponsor
Agency for Healthcare Research and Quality (AHRQ)
Federal
Eligibility
50 Years to 75 Years
Enrollment
825 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 27, 2013 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Colorectal Cancer Awareness, Research, Education and Screening (CARES)

NCT01804179
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Immunochemical Fecal Occult Blood Test (I-FOBT) Kit, Standard Intervention (SI) Educational Materials, CARES Intervention Educational Materials, Baseline Visit Survey, Follow-up Questionnaire
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years to 75 Years
Enrollment
514 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 10, 2022 · Synced Oct 13, 2026, 7:05 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Blood Test (Guardant Shield™) for Screening of Colorectal Cancer in Underserved Patients

NCT05716477
View directory record Official record
Conditions
Colorectal Carcinoma
Interventions
Biospecimen Collection, Survey Administration
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
45 Years and older · Female only
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Serial SMS Reminders and an Opt-out Mailed FIT Kits to Improve Colorectal Screening Participation: A Single Center RCT

NCT03479645
View directory record Official record
Conditions
Bowel Cancer, Colon Cancer
Interventions
Serial text messages and mailed FIT kit
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years to 74 Years
Enrollment
440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 22, 2019 · Synced Oct 13, 2026, 7:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparing Interventions to Increase Colorectal Cancer Screening

NCT03200366
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Tailored DVD, Patient Navigation
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
45 Years to 75 Years
Enrollment
371 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Oct 13, 2026, 7:05 PM EDT
Enrolling by invitation Not applicable Interventional

Head to Head Trial of Mailed Cologuard to Mailed FIT

NCT06931860
View directory record Official record
Conditions
Colorectal Cancer Screening, Fecal Immunochemical Test, Multi-target Stool DNA, Colorectal Cancer (CRC)
Interventions
Cologuard, Fecal Immunochemical Test
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
45 Years to 49 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 13, 2026, 7:05 PM 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 20, 2020 · Synced Oct 13, 2026, 7:05 PM EDT