NCT04369053Completed
Prevention of Colorectal Cancer Through Multiomics Blood Testing
Source: ClinicalTrials.gov · Last updated 26 Dec 2025
Brief summary (registry, in English)
The PREEMPT CRC study is a prospective multi-center observational study to validate a blood-based test for the early detection of colorectal cancer by collecting blood samples from average-risk participants who will undergo a routine screening colonoscopy.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 48995 (actual)
- First submitted
- 27 Apr 2020
- Start date
- 20 May 2020
- Primary completion date
- 29 Feb 2024
- Lead sponsor
- Freenome Holdings Inc.
- Diseases
- Colorectal cancer
- NCT number
- NCT04369053
What you commit to
- Study type: Observational
- Participants enrolled: 48995
- From 20 May 2020 to the primary completion date, 29 Feb 2024
- 148 sites in 2 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Participated or currently participating in a clinical research study in which an experimental medication has been administered during the 60 days up to and including the date of providing informed consent or may be administered through the time of the colonoscopy
Other illness
- Known hereditary gastrointestinal cancer syndrome (for example, hereditary non-polyposis CRC syndrome (HNPCC) or Lynch syndrome, or familial adenomatous polyposis (FAP)
- Personal history 2.1 CRC or colorectal adenoma 2.2 Inflammatory bowel disease (IBD), including chronic ulcerative colitis (CUC) and crohn's disease (CD) 2.3 Colonoscopy in the 9 years preceding enrollment 2.4 Stool DNA testing in the 2 years preceding enrollment 2.5 Symptoms of lower gastrointestinal tract disease warranting colonoscopic evaluation
- A medical condition which, in the opinion of the Investigator, should preclude enrollment in the study
Who the study is looking for
- 45-85 years of age
- Willing to undergo a standard-of-care screening colonoscopy
- Able and willing to provide a blood sample
- Able and willing to sign informed consent
Age in the registry: 45 years to 85 years · Sex: All · Accepts healthy volunteers
Sites (148)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Forzani and MacPhail Colon Cancer Screening Centre Coordinator of this site? Confirm its status | Calgary | Canada | Unknown status |
| University of Michigan Coordinator of this site? Confirm its status | Ann Arbor | United States | Unknown status |
| Asheville Gastroenterology Associates Coordinator of this site? Confirm its status | Asheville | United States | Unknown status |
| Morehouse School of Medicine Coordinator of this site? Confirm its status | Atlanta | United States | Unknown status |
| Elligo Health Research, Inc. Coordinator of this site? Confirm its status | Austin | United States | Unknown status |
| Ascension St. Agnes Hospital Coordinator of this site? Confirm its status | Baltimore | United States | Unknown status |
| Mercy Medical Center Coordinator of this site? Confirm its status | Baltimore | United States | Unknown status |
| Delta Research Partners Coordinator of this site? Confirm its status | Bastrop | United States | Unknown status |
| Margaret Mary Coordinator of this site? Confirm its status | Batesville | United States | Unknown status |
| Washington Gastroenterology Coordinator of this site? Confirm its status | Bellevue | United States | Unknown status |
| St. Charles Health System, Inc Coordinator of this site? Confirm its status | Bend | United States | Unknown status |
| Billings Clinic Coordinator of this site? Confirm its status | Billings | United States | Unknown status |
| Our Lady of Lourdes Hospital Coordinator of this site? Confirm its status | Binghamton | United States | Unknown status |
| Central Alabama Research Coordinator of this site? Confirm its status | Birmingham | United States | Unknown status |
| Alabama Oncology Coordinator of this site? Confirm its status | Birmingham | United States | Unknown status |
| Geisinger Bloomsburg Hospital Coordinator of this site? Confirm its status | Bloomsburg | United States | Unknown status |
| Central Care Cancer Center Coordinator of this site? Confirm its status | Bolivar | United States | Unknown status |
| Massachusetts General Hospital Coordinator of this site? Confirm its status | Boston | United States | Unknown status |
| RecioMed Clinical Research Coordinator of this site? Confirm its status | Boynton Beach | United States | Unknown status |
| Gastroenterology Associates of Fairfield County Coordinator of this site? Confirm its status | Bridgeport | United States | Unknown status |
| Commonwealth Clinical Studies Coordinator of this site? Confirm its status | Brockton | United States | Unknown status |
| Gabrail Cancer Center Research Coordinator of this site? Confirm its status | Canton | United States | Unknown status |
| Carroll County Memorial Hospital Coordinator of this site? Confirm its status | Carrollton | United States | Unknown status |
| Del Sol Research Management Coordinator of this site? Confirm its status | Chandler | United States | Unknown status |
| University of North Carolina at Chapel Hill Coordinator of this site? Confirm its status | Chapel Hill | United States | Unknown status |
| Medical University of South Carolina (MUSC) Coordinator of this site? Confirm its status | Charleston | United States | Unknown status |
| MUSC Coordinator of this site? Confirm its status | Charleston | United States | Unknown status |
| Gastroenterology Associates of Tidewater Coordinator of this site? Confirm its status | Chesapeake | United States | Unknown status |
| University of Chicago Coordinator of this site? Confirm its status | Chicago | United States | Unknown status |
| Precision Research Institute Coordinator of this site? Confirm its status | Chula Vista | United States | Unknown status |
| Cleveland Clinic Coordinator of this site? Confirm its status | Cleveland | United States | Unknown status |
| John Muir Health Coordinator of this site? Confirm its status | Concord | United States | Unknown status |
| Crisp Regional Hospital Coordinator of this site? Confirm its status | Cordele | United States | Unknown status |
| Carbon Health Coordinator of this site? Confirm its status | Corona | United States | Unknown status |
| Christus Spohn Shoreline Hospital Coordinator of this site? Confirm its status | Corpus Christi | United States | Unknown status |
| Objective Health Network Coordinator of this site? Confirm its status | Dayton | United States | Unknown status |
| Walgreens Coordinator of this site? Confirm its status | Deerfield | United States | Unknown status |
| Hillcrest Medical Research Coordinator of this site? Confirm its status | DeLand | United States | Unknown status |
| Henry Ford Health Coordinator of this site? Confirm its status | Detroit | United States | Unknown status |
| Universal Axon Clinical Research Coordinator of this site? Confirm its status | Doral | United States | Unknown status |
| Doylestown Health Coordinator of this site? Confirm its status | Doylestown | United States | Unknown status |
| Cancer Center of Middle Georgia (QCCA) Coordinator of this site? Confirm its status | Dublin | United States | Unknown status |
| Clinical Research Associates of Central PA Coordinator of this site? Confirm its status | DuBois | United States | Unknown status |
| Miller Bioconnect Coordinator of this site? Confirm its status | El Cajon | United States | Unknown status |
| Gastroenterology and Liver Institute Coordinator of this site? Confirm its status | Escondido | United States | Unknown status |
| Inova Coordinator of this site? Confirm its status | Fairfax | United States | Unknown status |
| Verity Research Inc Coordinator of this site? Confirm its status | Fairfax | United States | Unknown status |
| Cumberland Research Associates Coordinator of this site? Confirm its status | Fayetteville | United States | Unknown status |
| MacLeod Center for Cancer Treatment and Research Coordinator of this site? Confirm its status | Florence | United States | Unknown status |
| McLeod Health Coordinator of this site? Confirm its status | Florence | United States | Unknown status |
| ObjectiveHealth, Inc Coordinator of this site? Confirm its status | Franklin | United States | Unknown status |
| Women's Cancer Network Coordinator of this site? Confirm its status | Fresno | United States | Unknown status |
| SpeciCare, Inc Coordinator of this site? Confirm its status | Gainesville | United States | Unknown status |
| Specicare Coordinator of this site? Confirm its status | Gainesville | United States | Unknown status |
| Pennsylvania Cancer Specialists Research Institute Coordinator of this site? Confirm its status | Gettysburg | United States | Unknown status |
| Altru Health System Coordinator of this site? Confirm its status | Grand Forks | United States | Unknown status |
| Memorial Hospital at Gulfport Coordinator of this site? Confirm its status | Gulfport | United States | Unknown status |
| Hannibal Regional Hospital Coordinator of this site? Confirm its status | Hannibal | United States | Unknown status |
| Palmetto Research Coordinator of this site? Confirm its status | Hialeah | United States | Unknown status |
| Clinical Research of Homestead Coordinator of this site? Confirm its status | Homestead | United States | Unknown status |
| Horizon Clinical Research Group Coordinator of this site? Confirm its status | Houston | United States | Unknown status |
| Oncology Consultants Coordinator of this site? Confirm its status | Houston | United States | Unknown status |
| The University of Texas M. D. Anderson Cancer Center Coordinator of this site? Confirm its status | Houston | United States | Unknown status |
| Clinical Research Associates Coordinator of this site? Confirm its status | Huntsville | United States | Unknown status |
| Cape Cod Hospital Coordinator of this site? Confirm its status | Hyannis | United States | Unknown status |
| The Jackson Clinic Coordinator of this site? Confirm its status | Jackson | United States | Unknown status |
| The Jackson Clinic, PA Coordinator of this site? Confirm its status | Jackson | United States | Unknown status |
| Logan Health Research Coordinator of this site? Confirm its status | Kalispell | United States | Unknown status |
| University Health Truman Medical Center Coordinator of this site? Confirm its status | Kansas City | United States | Unknown status |
| I.H.S Health, LLC Coordinator of this site? Confirm its status | Kissimmee | United States | Unknown status |
| San Diego Clinical Trials Coordinator of this site? Confirm its status | La Mesa | United States | Unknown status |
| US Digestive Health at Lancaster Coordinator of this site? Confirm its status | Lancaster | United States | Unknown status |
| Aton Health Coordinator of this site? Confirm its status | Leawood | United States | Unknown status |
| Saint Joseph Cancer Center Coordinator of this site? Confirm its status | Lexington | United States | Unknown status |
| Preferred Research Partners Coordinator of this site? Confirm its status | Little Rock | United States | Unknown status |
| Science 37 Coordinator of this site? Confirm its status | Los Angeles | United States | Unknown status |
| Urology Alliance Clinical Research Coordinator of this site? Confirm its status | Los Angeles | United States | Unknown status |
| Centra Lynchburg Hematology Oncology Coordinator of this site? Confirm its status | Lynchburg | United States | Unknown status |
| SSM Health-Dean Medical Group Coordinator of this site? Confirm its status | Madison | United States | Unknown status |
| Mercy Cancer Center Coordinator of this site? Confirm its status | Merced | United States | Unknown status |
| New Orleans Research Institute Coordinator of this site? Confirm its status | Metairie | United States | Unknown status |
| Aurora St. Luke's Medical Center Coordinator of this site? Confirm its status | Milwaukee | United States | Unknown status |
| Ascension Columbia St. Mary's Wisconsin Coordinator of this site? Confirm its status | Milwaukee | United States | Unknown status |
| University of Minnesota, School of Public Health, Environmental Health Sciences Coordinator of this site? Confirm its status | Minneapolis | United States | Unknown status |
| Allina Health Cancer Institute Coordinator of this site? Confirm its status | Minneapolis | United States | Unknown status |
| Inspira Medical Center Coordinator of this site? Confirm its status | Mullica Hill | United States | Unknown status |
| NYU Coordinator of this site? Confirm its status | New York | United States | Unknown status |
| Digestive and Liver Disease Specialists Coordinator of this site? Confirm its status | Norfolk | United States | Unknown status |
| North Kansas City Hospital Coordinator of this site? Confirm its status | North Kansas City | United States | Unknown status |
| Eastern CT Hematology and Oncology Associates Coordinator of this site? Confirm its status | Norwich | United States | Unknown status |
| Advanced Research Institute Coordinator of this site? Confirm its status | Ogden | United States | Unknown status |
| Hightower Clinical Coordinator of this site? Confirm its status | Oklahoma City | United States | Unknown status |
| Hightower Clinical Research Coordinator of this site? Confirm its status | Oklahoma City | United States | Unknown status |
| Quality Clinical Research Coordinator of this site? Confirm its status | Omaha | United States | Unknown status |
| Mid Florida Hematology & Oncology Center Coordinator of this site? Confirm its status | Orange City | United States | Unknown status |
| Silver Cross Hospital and Medical centers Coordinator of this site? Confirm its status | Orland Park | United States | Unknown status |
| Diverse Research Solutions Coordinator of this site? Confirm its status | Oxnard | United States | Unknown status |
| Advanced Gastroenterology Associates, LLC Coordinator of this site? Confirm its status | Palm Harbor | United States | Unknown status |
| Emerald Coast OBGYN Coordinator of this site? Confirm its status | Panama City | United States | Unknown status |
| Advocate Lutheran General Hospital Coordinator of this site? Confirm its status | Park Ridge | United States | Unknown status |
| St Joseph University Coordinator of this site? Confirm its status | Paterson | United States | Unknown status |
| Ascension Sacred Heart Coordinator of this site? Confirm its status | Pensacola | United States | Unknown status |
| Thomas Jefferson University Coordinator of this site? Confirm its status | Philadelphia | United States | Unknown status |
| Temple University Coordinator of this site? Confirm its status | Philadelphia | United States | Unknown status |
| Circle Clinical Research Coordinator of this site? Confirm its status | Pierre | United States | Unknown status |
| Pomona Valley Hospital Medical Center/Cancer Care Center Coordinator of this site? Confirm its status | Pomona | United States | Unknown status |
| NY Cancer & Blood Specialists Coordinator of this site? Confirm its status | Port Jefferson Station | United States | Unknown status |
| Oregon Health and Science University Coordinator of this site? Confirm its status | Portland | United States | Unknown status |
| Oregon Health Science University Coordinator of this site? Confirm its status | Portland | United States | Unknown status |
| United Medical Research Coordinator of this site? Confirm its status | Port Orange | United States | Unknown status |
| Wake Research Associates Coordinator of this site? Confirm its status | Raleigh | United States | Unknown status |
| Wakemed Coordinator of this site? Confirm its status | Raleigh | United States | Unknown status |
| Cancer Care Specialists Reno Coordinator of this site? Confirm its status | Reno | United States | Unknown status |
| Renown Regional Medical Center Coordinator of this site? Confirm its status | Reno | United States | Unknown status |
| Ascension Providence Rochester Hospital Coordinator of this site? Confirm its status | Rochester Hills | United States | Unknown status |
| Rockford Gastroenterology Coordinator of this site? Confirm its status | Rockford | United States | Unknown status |
| Carolina Blood and Cancer Care Associates Coordinator of this site? Confirm its status | Rock Hill | United States | Unknown status |
| Northwest Oncology & Hematology Coordinator of this site? Confirm its status | Rolling Meadows | United States | Unknown status |
| Covenant HealthCare Coordinator of this site? Confirm its status | Saginaw | United States | Unknown status |
| St. Mary's Medical Center Coordinator of this site? Confirm its status | San Francisco | United States | Unknown status |
| Dominican Hospital Dignity Health Coordinator of this site? Confirm its status | Santa Cruz | United States | Unknown status |
| Guthrie Medical Group Coordinator of this site? Confirm its status | Sayre | United States | Unknown status |
| Donald Guthrie Foundation Coordinator of this site? Confirm its status | Sayre | United States | Unknown status |
| Honor Health Coordinator of this site? Confirm its status | Scottsdale | United States | Unknown status |
| Louisiana Research Center Coordinator of this site? Confirm its status | Shreveport | United States | Unknown status |
| Louisiana State University Health Sciences Center Coordinator of this site? Confirm its status | Shreveport | United States | Unknown status |
| Louisiana Research Center, LLC Coordinator of this site? Confirm its status | Shreveport | United States | Unknown status |
| Avera Cancer Institute Coordinator of this site? Confirm its status | Sioux Falls | United States | Unknown status |
| Objective Health Network (Digestive Research Alliance of Michiana, LLC) Coordinator of this site? Confirm its status | South Bend | United States | Unknown status |
| Highlands Oncology Group Coordinator of this site? Confirm its status | Springdale | United States | Unknown status |
| Springfield Clinic, LLP Coordinator of this site? Confirm its status | Springfield | United States | Unknown status |
| Stamford Hospital Coordinator of this site? Confirm its status | Stamford | United States | Unknown status |
| Iredell Memorial Hospital Coordinator of this site? Confirm its status | Statesville | United States | Unknown status |
| Stockton Hematology Oncology Coordinator of this site? Confirm its status | Stockton | United States | Unknown status |
| Northwest Medical Specialties (QCCA) Coordinator of this site? Confirm its status | Tacoma | United States | Unknown status |
| Charter Research Coordinator of this site? Confirm its status | The Villages | United States | Unknown status |
| Torrance Memorial Physician Network - Cancer Care Coordinator of this site? Confirm its status | Torrance | United States | Unknown status |
| Del Sol Research Management Coordinator of this site? Confirm its status | Tucson | United States | Unknown status |
| CHRISTUS Trinity Mother Frances Health System Coordinator of this site? Confirm its status | Tyler | United States | Unknown status |
| Inspira Medical Center Vineland Coordinator of this site? Confirm its status | Vineland | United States | Unknown status |
| White Plains Hospital Coordinator of this site? Confirm its status | White Plains | United States | Unknown status |
| Ascension Via Christi Wichita Coordinator of this site? Confirm its status | Wichita | United States | Unknown status |
| Ascension Via Christi Hospital, Wichita Coordinator of this site? Confirm its status | Wichita | United States | Unknown status |
| Trial Management Associates Coordinator of this site? Confirm its status | Wilmington | United States | Unknown status |
| Winona Health System Coordinator of this site? Confirm its status | Winona | United States | Unknown status |
| US Digestive Health at Wyomissing Coordinator of this site? Confirm its status | Wyomissing | United States | Unknown status |
| USDH Clinical Research Coordinator of this site? Confirm its status | Wyomissing | United States | Unknown status |
| Cancer Care Associates of York (QCCA) Coordinator of this site? Confirm its status | York | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.