A Study of Cologuard™ in an Average Risk Population Assessing a Three Year Test Interval

NCT ID: NCT02419716

Last Updated: 2020-04-02

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

2404 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-04-30

Study Completion Date

2020-03-16

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is a prospective longitudinal study to assess the impact of repeat Cologuard testing at 3 years in average risk patients.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

This is a prospective longitudinal study to assess the impact of repeat Cologuard testing at 3 years in average risk patients. Enrolled subjects will be prescribed Cologuard per approved labeling at baseline. Subjects with positive results will be referred to colonoscopy and study participation completed. Subjects with negative Cologuard results will be seen annually for 3 years. At year 3, subjects will repeat Cologuard, followed by colonoscopy, regardless of the Cologuard test outcome. Subjects who have a colonoscopy at any time during the study will be discontinued following collection of the colonoscopy and associated histopathology results.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Colorectal Cancer Screening Colorectal Cancer

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Cologuard

Prescription of Cologuard for at-home stool collection

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Subject has been prescribed Cologuard for colorectal cancer screening
2. Subject is at average risk for development of colorectal cancer
3. Subject is 50 years or older
4. Subject willing and able to sign informed consent.

Exclusion Criteria

1. Subject had a colonoscopy in the previous 9 years
2. Subject has undergone any double-contrast barium enema, virtual (CT-based) colonoscopy, or flexible sigmoidoscopy within the previous five (5) years.
3. Subject has had a positive fecal occult blood test or FIT within the previous six (6) months.
4. Subject has any condition that in the opinion of the investigator should preclude participation in the study (e.g., subject not eligible for a diagnostic colonoscopy).
5. Subject has a history of colorectal cancer or advanced adenoma.
6. Subject has a history of aerodigestive tract cancer
7. Subject has had a prior colorectal resection for any reason other than sigmoid diverticular disease
8. Subject has had overt rectal bleeding, e.g. hematochezia or melena, within the previous 30 days. (Blood on toilet paper, after wiping, does not constitute rectal bleeding)
9. Subject has a diagnosis or personal history of any of the following high-risk conditions for colorectal cancer:

* Inflammatory bowel disease (IBD) including chronic ulcerative colitis (CUC) and Crohn's disease.
* 2 first-degree relatives who have been diagnosed with colon cancer. (Note: first-degree relatives include parents, siblings and offspring).
* One first-degree relative with CRC diagnosed before the age of 60.
10. Subject has a family history of:

* Familial adenomatous polyposis (also referred to as "FAP", including attenuated FAP).
* Hereditary non-polyposis colorectal cancer syndrome (also referred to as "HNPCC" or "Lynch Syndrome").
* Other hereditary cancer syndromes including but are not limited to Peutz-Jeghers Syndrome, MYH-Associated Polyposis (MAP), Gardner's Syndrome, Turcot's (or Crail's) Syndrome, Cowden's Syndrome, Juvenile Polyposis, Cronkhite-Canada Syndrome, Neurofibromatosis and Familial Hyperplastic Polyposis.
Minimum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Exact Sciences Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Thomas Imperiale, MD

Role: PRINCIPAL_INVESTIGATOR

Indiana University

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Thomas C Lenzmeier, M.D., P.C

Glendale, Arizona, United States

Site Status

Central Arizona Medical Associates, PC

Mesa, Arizona, United States

Site Status

Fiel Family and Sports Medicine

Tempe, Arizona, United States

Site Status

Cassidy Medical Group/Radiant Research, Inc.

Carlsbad, California, United States

Site Status

Kindred Medical Institute for Clinical Trials, LLC

Corona, California, United States

Site Status

Paragon Rx Clinical

Garden Grove, California, United States

Site Status

UCLA, Division of Digestive Diseases

Los Angeles, California, United States

Site Status

FACEY Medical Foundation

Mission Hills, California, United States

Site Status

John D. Homan, MD

Newport Beach, California, United States

Site Status

Diverse Research Solutions

Oxnard, California, United States

Site Status

Ventura County Gastroenterology

Oxnard, California, United States

Site Status

Desert Oasis Healthcare Medical Group

Palm Springs, California, United States

Site Status

Advanced Pain Diagnostics & Solutions

Sacramento, California, United States

Site Status

Innovative Research of West Florida

Clearwater, Florida, United States

Site Status

Homestead Medical Research

Homestead, Florida, United States

Site Status

Health Awareness, Inc

Jupiter, Florida, United States

Site Status

Precision Clinical Research

Lauderdale Lakes, Florida, United States

Site Status

Advanced Bioresearch

Miami, Florida, United States

Site Status

Next Phase Research Alliance

Miami, Florida, United States

Site Status

Clinical Research Center of Florida

Pompano Beach, Florida, United States

Site Status

Health Awareness, Inc-Port St. Lucie

Port Saint Lucie, Florida, United States

Site Status

The Kaufmann Clinic, Inc.

Atlanta, Georgia, United States

Site Status

Advanced Clinical Research

Meridian, Idaho, United States

Site Status

Pharmakon Inc

Evergreen Park, Illinois, United States

Site Status

Indiana University, Eskanazi Hospital, Regenstrief Health Center

Indianapolis, Indiana, United States

Site Status

MedPharmics, LLC

Metairie, Louisiana, United States

Site Status

Columbia Medical Practice

Columbia, Maryland, United States

Site Status

Centennial Medical Associates

Elkridge, Maryland, United States

Site Status

Mayo Clinic Minnesota

Rochester, Minnesota, United States

Site Status

Nevada Family Care

Henderson, Nevada, United States

Site Status

United Medical Associates

Binghamton, New York, United States

Site Status

Regional Clinical Research, Inc.

Endwell, New York, United States

Site Status

University of North Carolina, Chapel Hill

Chapel Hill, North Carolina, United States

Site Status

Sentral Clinical Research

Cincinnati, Ohio, United States

Site Status

Comprehensive Internal Medicine, Inc.

Wooster, Ohio, United States

Site Status

Family Practice Center of Wooster, Inc./Clinical Trial Developers

Wooster, Ohio, United States

Site Status

Harleysville Medical Associates

Harleysville, Pennsylvania, United States

Site Status

Austin Regional Clinic

Austin, Texas, United States

Site Status

PCP for Life (DM Research)

Montgomery, Texas, United States

Site Status

Wasatch Clinical Research

Salt Lake City, Utah, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

Exact Sciences 2014-01

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Head to Head Trial of Mailed Cologuard to Mailed FIT
NCT06931860 ENROLLING_BY_INVITATION NA
CRC Detection Reliable Assessment With Blood
NCT05551052 ACTIVE_NOT_RECRUITING
Patient Navigation for Colorectal Cancer Screening
NCT06401174 ENROLLING_BY_INVITATION NA