Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed No phase listed Observational

Blood Sample Collection to Evaluate Biomarkers in Subjects With Untreated Solid Tumors

ClinicalTrials.gov ID: NCT03662204

Public ClinicalTrials.gov record NCT03662204. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 27, 2026, 12:09 PM EDT

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

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The primary objective of this study is to obtain de-identified, clinically characterized, whole blood specimens to evaluate biomarkers associated with cancer for diagnostic assay development.

Study identification

NCT ID
NCT03662204
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Exact Sciences Corporation
Industry
Enrollment
5,133 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 22, 2018
Primary completion
Mar 30, 2022
Completion
Mar 30, 2022
Last update posted
Aug 31, 2022

2018 – 2022

United States locations

U.S. sites
119
U.S. states
35
U.S. cities
109
Facility City State ZIP Site status
Mayo Clinic Hospital Phoenix Arizona 85054 —
Scottsdale Medical Imaging Research Scottsdale Arizona 85258 —
Arizona Clinical Research Center, Inc. Tucson Arizona 85715 —
Urological Associates of Southern Arizona, PC Tucson Arizona 85741 —
Mercy Research-Fort Smith Fort Smith Arkansas 72903 —
Genesis Cancer Center Hot Springs Arkansas 71913 —
NEA Fowler Family Center for Cancer Care Jonesboro Arkansas 72401 —
CARTI Cancer Center Little Rock Arkansas 72205 —
John Muir Clinical Research Concord California 94520 —
Marin Cancer Care Greenbrae California 94904 —
Alliance Research Centers Laguna Hills California 92653 —
Office of John Homan, MD Newport Beach California 92663 —
North County Oncology Oceanside California 92056 —
UCI Department of Urology Orange California 92868 —
Sharp Memorial Hospital San Diego California 92123 —
St. Joseph Heritage Healthcare Santa Rosa California 95403 —
Adventist Health - Saint Helena Hospital St. Helena California 94574 —
Innovative Clinical Research Institute Whittier California 90603 —
RMR VA Medical Center Aurora Colorado 80045 —
The Urology Center of Colorado Denver Colorado 80211 —
Middlesex Hospital Middletown Connecticut 06457 —
Easter Ct Hematology and Oncology Norwich Connecticut 06360 —
Stamford Hospital Stamford Connecticut 06904 —
Southeast Florida Hematology-Oncology Group, PA Fort Lauderdale Florida 33308 —
CSNF - Central Business Office Jacksonville Florida 32256 —
Jupiter Medical Center Jupiter Florida 33458 —
Mount Sinai Medical Center Miami Beach Florida 33140 —
Mid Florida Hematology and Oncology Center Orange City Florida 32763 —
Sarasota Memorial Hospital Sarasota Florida 34203 —
University Cancer & Blood Center, LLC Athens Georgia 30607 —
Piedmont Cancer Institute, PC Atlanta Georgia 30318 —
Candler Hospital Savannah Georgia 31405 —
Lewis Hall Singletary Oncology Center Thomasville Georgia 31792 —
John H. Stroger, Jr. Hospital of Cook County Chicago Illinois 60612 —
PMG Research of DuPage Medical Group Downers Grove Illinois 60515 —
Presence Cancer Care / JOHA Joliet Illinois 60435 —
Illinois CancerCare, P.C. Peoria Illinois 61615 —
Orchard Healthcare Reasearch Inc Skokie Illinois 60077 —
SIU School of Medicine Springfield Illinois 62702 —
Investigative Clinical Research of Indiana, LLC Indianapolis Indiana 46260 —
PMG Research of McFarland Clinic Ames Iowa 50010 —
Des Moines Oncology Research Associate Des Moines Iowa 50309 —
Oncology Fort Thomas St. Elizabeth's Edgewood Cancer Care Research Edgewood Kentucky 41017 —
Baptist Health-Lexington Lexington Kentucky 40503 —
Norton Cancer Institute-Pavilion Louisville Kentucky 40202 —
Baptist Health Louisville Kentucky 40207 —
Baptist Health- Paducah Paducah Kentucky 42001 —
Greater Baltimore Medical Center Baltimore Maryland 68506 —
Holy Cross Hospital Resource Center Department of Cancer Research Silver Spring Maryland 20902 —
Beverly Hospital, Oncology Beverly Massachusetts 01915 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Lowell General Hospital Lowell Massachusetts 01854 —
Cancer and Hematology Centers of Western Michigan, PC Grand Rapids Michigan 49503 —
Cancer Research Consortium of West Michigan (CRCWM) Grand Rapids Michigan 49503 —
Ascension Providence Hospitals Southfield Michigan 48075 —
Metro-Minnesota Community Oncology Research Consortium (MMCORC) Saint Louis Park Minnesota 55416 —
Park Nicollet Institute - Oncology Research Saint Louis Park Minnesota 55426 —
St. Dominic's Gynecologic Oncology Jackson Mississippi 39216 —
North Mississippi Medical Center Hematology and Oncology Tupelo Mississippi 38801 —
Mercy Cancer Center Joplin Missouri 64804 —
Mercy Cancer and Hematology Clinic Springfield Missouri 65804 —
Missouri Baptist Medical Center St Louis Missouri 63131 —
Mercy Hospital St Louis Missouri 63141 —
Nebraska Hematology-Oncology -- Lincoln Lincoln Nebraska 68506 —
Somnos Laboratories, Inc. Lincoln Nebraska 68510 —
Cancer Care Specialists Reno Nevada 89519 —
The Minniti Center for Hematology and Oncology Mickleton New Jersey 08056 —
Riverview Medical Center Red Bank New Jersey 07701 —
Albany Medical College Albany New York 12208 —
Brooklyn Urology Research Group Brooklyn New York 11201 —
Roswell Park Cancer Institute Buffalo New York 14263 —
Hematology Oncology Associates of Central New York East Syracuse New York 13057 —
Premier Medical Group of the Hudson Valley PC Poughkeepsie New York 12601 —
Premier Medical Group of the Hudson Valley, PC Research Department - Gastroenterology Division Poughkeepsie New York 12601 —
Richmond University Medical Center Staten Island New York 10310 —
Stony Brook Cancer Center Stony Brook New York 11794 —
Associated Medical Professionals Syracuse New York 13210 —
Cone Health Cancer Center Greensboro North Carolina 27403 —
PMG Research of Hickory, LLC Hickory North Carolina 28601 —
FirstHealth Moore Regional Hospital Pinehurst North Carolina 28374 —
PMG Research of Rocky Mount Rocky Mount North Carolina 27804 —
PMG Research of Piedmont Statesville North Carolina 28625 —
Marion L. Shepard Cancer Center Washington North Carolina 27889 —
Zimmer Cancer Center Wilmington North Carolina 28402 —
Hematology & Oncology Associates, Inc. Canton Ohio 44708 —
Tri-County Hematology & Oncology Associates, Inc. Massillon Ohio 44646 —
Cancer Centers of Southwest Oklahoma Lawton Oklahoma 73505 —
Genie Jackson Stephenson Cancer Center Oklahoma City Oklahoma 73104 —
Mercy Oncology Research Oklahoma City Oklahoma 73120 —
St. Luke's University Health Network Bethlehem Pennsylvania 18015 —
Women & Infants Hospital Providence Rhode Island 02905 —
Charleston Cancer Center Charleston South Carolina 29406 —
McLeod Center for Cancer Treatment and Research Florence South Carolina 29506 —
Saint Francis Cancer Center Research Department Greenville South Carolina 29607 —
Lowcountry Urology/PMG Research of Charleston, LLC North Charleston South Carolina 29406 —
Spartanburg Medical Center: Gibbs Cancer Center & Research Institute Spartanburg South Carolina 29303 —
Lexington Medical Center West Columbia South Carolina 29169 —
RH Clinical Research Rapid City South Dakota 57701 —
PMG Research of Bristol, LLC Bristol Tennessee 37620 —
The Jackson Clinic Jackson Tennessee 38301 —
Christus Spohn Cancer Center Corpus Christi Texas 78404 —
University of Texas Health Science Center Houston Texas 77030 —
Sun Research Institute San Antonio Texas 78215 —
San Antonio Military Medical Center San Antonio Texas 78234 —
Cancer Treatment Center Texarkana Texas 75503 —
Renovatio Clinical The Woodlands Texas 77380 —
Community Cancer Trials of Utah Ogden Utah 84405 —
Utah Cancer Specialists Salt Lake City Utah 84106 —
Virginia Cancer Institute Richmond Virginia 23230 —
Urology of Virginia, PLLC Virginia Beach Virginia 23462 —
Seattle Urology Research Center Burien Washington 98166 —
MultiCare Regional Cancer Center Tacoma Washington 98405 —
CAMC Clinical Trials Center Charleston West Virginia 25304 —
Mon Health Medical Center Morgantown West Virginia 26505 —
West Virginia University Cancer Institute Morgantown West Virginia 26506 —
HSHS St. Vincent Hospital Green Bay Wisconsin 54301 —
Michael Berry Building-Oncology Janesville Wisconsin 53548 —
UW Carbone Cancer Center Madison Wisconsin 53792 —
ProHealth Care Research Institute Waukesha Wisconsin 53188 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03662204, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 31, 2022 · Synced Sep 27, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03662204 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →