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ACTIVE NOT RECRUITING
NCT04136002

Evaluation of the ctDNA LUNAR Test in an Average Patient Screening Episode

Sponsor: Guardant Health, Inc.

View on ClinicalTrials.gov

Summary

The ECLIPSE (Evaluation of the ctDNA LUNAR test in an Average Patient Screening Episode) study is a prospective, observational multi-site study without randomization. The primary objective of the study is to evaluate the performance characteristics of a blood-based ctDNA LUNAR-2 test to detect colorectal cancer in a screen-relevant, average risk population.

Key Details

Gender

All

Age Range

45 Years - 84 Years

Study Type

OBSERVATIONAL

Enrollment

44467

Start Date

2019-10-08

Completion Date

2027-08-05

Last Updated

2026-05-14

Healthy Volunteers

Yes

Locations (271)

Pinnacle Research Group, LLC

Anniston, Alabama, United States

Lakeview Clinical Research

Guntersville, Alabama, United States

Medical Affiliated Research Center

Huntsville, Alabama, United States

Jasper Summit Research LLC

Jasper, Alabama, United States

Hope Research Institute

Chandler, Arizona, United States

Southeast Valley Gastroenterology

Chandler, Arizona, United States

Prime Medical Group, LLC

Gilbert, Arizona, United States

Hope Research Institute

Glendale, Arizona, United States

GI Research Associates, LLC

Phoenix, Arizona, United States

"Forty-Third Medical Associates Absolute Clinical Research"

Phoenix, Arizona, United States

Del Sol Research Management, LLC

Tucson, Arizona, United States

Novak Clinical Research

Tucson, Arizona, United States

Del Sol Research Management, LLC

Tuscon, Arizona, United States

Preferred Research Partners, Inc

Little Rock, Arkansas, United States

Premier Gastroenterology

Little Rock, Arkansas, United States

Arkansas Gastroenterology

North Little Rock, Arkansas, United States

Associated Gastroenterology Medical Group

Anaheim, California, United States

InSite Digestive Health Care

Arcadia, California, United States

Gastroenterology

Burlingame, California, United States

Ventura County Gastroenterology Medical Group

Camarillo, California, United States

Hope Clinical Research

Canoga Park, California, United States

Alliance Research Institute

Canoga Park, California, United States

Gastro SB Clinic

Chula Vista, California, United States

Precision Research Institute

Chula Vista, California, United States

BG Clinical Research and affiliate of The Clinical Trials Network, LLC

Encinitas, California, United States

Diagnamics, Inc

Encinitas, California, United States

Helping Hands Healthcare Group

Fullerton, California, United States

Paragon RX Clinical, Inc.

Garden Grove, California, United States

Digestive Health Research of Southern California

Huntington Beach, California, United States

United Medical Doctors

Irvine, California, United States

Gastro Care Institute

Lancaster, California, United States

LA Gastroenterology Group

Los Angeles, California, United States

University of Southern California

Los Angeles, California, United States

Gastroenterology Associates of Beverly Hills

Los Angeles, California, United States

Knowledge Research Center

Orange, California, United States

InSite Digestive Health Care-San Gabriel

Oxnard, California, United States

Desert Oasis Healthcare Medical Group

Palm Springs, California, United States

Palm Tree Clinical, Inc

Palm Springs, California, United States

InSite Digestive Health Care - Gastroenterology Associates

Pasadena, California, United States

Northern California Research

Sacramento, California, United States

San Diego Gastroenterology Medical Associates

San Diego, California, United States

SDG Clinical Research, Inc.

San Diego, California, United States

Precision Research Institute

San Diego, California, United States

Medical Associates Research Group

San Diego, California, United States

FOMAT Simoni AGI Medical

Thousand Oaks, California, United States

Med Partners, Inc. dba Premiere Medical Center of Burbank, Inc

Toluca Lake, California, United States

Curebase

Walnut Creek, California, United States

Clinical Research of California

Walnut Creek, California, United States

Gastroenterology Associates of Fairfield County

Bridgeport, Connecticut, United States

CMR of Greater New Haven, LLC

Hamden, Connecticut, United States

Yale University

New Haven, Connecticut, United States

Innovative Medical Research of South Florida, Inc.

Aventura, Florida, United States

Reciomed Clinical Research Network, Inc.

Boynton Beach, Florida, United States

Clinical Research of South Florida, an AMR Company

Coral Gables, Florida, United States

Dolphin Medical Research

Doral, Florida, United States

University of Florida College of Medicine

Gainesville, Florida, United States

Palmetto Research, LLC

Hialeah, Florida, United States

The Center for Gastrointestinal Disorders

Hollywood, Florida, United States

Research Centers of America

Hollywood, Florida, United States

Health Awareness, Inc

Jupiter, Florida, United States

Jupiter Medical Center

Jupiter, Florida, United States

Multi-Specialty Research Associates

Lake City, Florida, United States

University Clinical Research-DeLand, LLC dba Accel Research Sites

Lake Mary, Florida, United States

Florida Research Institute

Lakewood Rch, Florida, United States

University Clinical Research-DeLand, LLC dba Accel Research Sites

Melbourne, Florida, United States

Crystal Biomedical Research

Miami Lakes, Florida, United States

Ocala GI Research, LLC

Ocala, Florida, United States

Sarkis Clinical Trials

Ocala, Florida, United States

Gastroenterology of Greater Orlando

Orange City, Florida, United States

Gastroenterology Institute of Orlando

Orlando, Florida, United States

Advanced Gastroenterology Associates, LLC

Palm Harbor, Florida, United States

Precision Clinical Research, LLC

Sunrise, Florida, United States

Guardian Angel Research Center, LLC

Tampa, Florida, United States

Digestive Health Care of Georgia

Atlanta, Georgia, United States

Emory University School of Medicine

Atlanta, Georgia, United States

Metro Atlanta Gastroenterology, LLC.

Atlanta, Georgia, United States

Columbus Regional Research Institute

Columbus, Georgia, United States

Gastroenterology Consultants of Augusta

Evans, Georgia, United States

SKY Clinical Research Network Group

Lawrenceville, Georgia, United States

Infinite Clinical Trials

Riverdale, Georgia, United States

WR-Mount Vernon Clinical Research, LLC

Sandy Springs, Georgia, United States

Rolphe Adult and Pediatric Medicine

Union City, Georgia, United States

Christie Clinic

Champaign, Illinois, United States

University of Chicago Medicine

Chicago, Illinois, United States

Curebase

Chicago, Illinois, United States

Digestive Health Services

Downers Grove, Illinois, United States

Edward Hines Jr. VA Hospital

Hines, Illinois, United States

Gastroenterology & Internal Medicine Specialist, SC, Avicenna Clinical Research

Lake Barrington, Illinois, United States

Suburban Gastroenterology Ltd

Naperville, Illinois, United States

Comprehensive Gastrointestinal Health

Northbrook, Illinois, United States

DM Clinical Research

Oak Lawn, Illinois, United States

Rockford Gastroenterology Associates, Ltd.

Rockford, Illinois, United States

Digestive Research Alliance of Michiana

South Bend, Indiana, United States

University of Iowa Hospitals and Clinics

Iowa City, Iowa, United States

Alliance for Multispecialty Research, LLC

El Dorado, Kansas, United States

West Glen Gastrointestinal Consultants, P.A.

Shawnee, Kansas, United States

Alliance for Multispecialty Research-Wichita West

Wichita, Kansas, United States

Kansas Gastroenterology, LLC

Wichita, Kansas, United States

Tri-State Gastroenterology Associates

Crestview Hills, Kentucky, United States

University of Louisville Research Foundation

Louisville, Kentucky, United States

Robley Rex VA Medical Center

Louisville, Kentucky, United States

Northlake Gastroenterology Associates

Covington, Louisiana, United States

Northlake Gastroenterology Associates

Hammond, Louisiana, United States

CroNola LLC

Houma, Louisiana, United States

Gastroclinic

Lafayette, Louisiana, United States

Clinical Trials of SWLA, LLC

Lake Charles, Louisiana, United States

Delta Research Partners

Monroe, Louisiana, United States

Louisiana Research Center, LLC

Shreveport, Louisiana, United States

Gastro Center of Maryland

Columbia, Maryland, United States

Centennial Medical Group

Elkridge, Maryland, United States

Frederick Gastroenterology Associates

Frederick, Maryland, United States

Mid-Atlantic GI Research

Greenbelt, Maryland, United States

Meridian Clinical Research

Rockville, Maryland, United States

Digestive Health Specialists

Chelmsford, Massachusetts, United States

South Suburban Gastroenterology

South Weymouth, Massachusetts, United States

University of Michigan

Ann Arbor, Michigan, United States

Onyx Clinical Research

Rochester Hills, Michigan, United States

Covenant HealthCare

Saginaw, Michigan, United States

Revive Research Institute, LLC

Southfield, Michigan, United States

Clinical Research Institute of Michigan, LLC

Troy, Michigan, United States

Curebase

Eagan, Minnesota, United States

Gastroenterology Associates of Mississippi

Columbus, Mississippi, United States

Southern Therapy and Advanced Research

Jackson, Mississippi, United States

Quinn Healthcare

Ridgeland, Mississippi, United States

Clinical Research Professionals, LLC

Chesterfield, Missouri, United States

Digestive Health Specialists, LLC

Saint Joseph, Missouri, United States

Saint Louis University GI & Hepatology Research Unit

St Louis, Missouri, United States

Washington University School of Medicine Gastroenterology

St Louis, Missouri, United States

Sundance Clinical Research

St Louis, Missouri, United States

Skyline Medical Center, PC/CCT Research

Elkhorn, Nebraska, United States

Midwest Regional Health Services, LLC/CCT Research

Omaha, Nebraska, United States

Excel Clinical Research

Las Vegas, Nevada, United States

Wr-Crcn, Llc

Las Vegas, Nevada, United States

Gastroenterology Consultants

Reno, Nevada, United States

Advanced Research Institute

Reno, Nevada, United States

Gastroenterology Consultants

Reno, Nevada, United States

Hassman Research Institute

Berlin, New Jersey, United States

Allied Health Clinical Research Organization, LLC

Brick, New Jersey, United States

Gastroenterology Associates Of New Jersey

Clifton, New Jersey, United States

AIG Digestive Disease Research

Florham Park, New Jersey, United States

Allied Health Clinical Research Organization, LLC

Freehold, New Jersey, United States

Hackensack Digestive Disease Associates

Hackensack, New Jersey, United States

Digestive Healthcare Center

Hillsborough, New Jersey, United States

Allied Health Clinical Research Organization

Jackson, New Jersey, United States

Gastroenterology Associates Of New Jersey

Montclair, New Jersey, United States

Dr. Howard N. Guss and Dr. Gagan Beri

Ocean City, New Jersey, United States

Gastroenterology Associates Of New Jersey

Ridgewood, New Jersey, United States

Teaneck Gastroenterology Associates

Teaneck, New Jersey, United States

Advanced Gastroenterology Group

Union, New Jersey, United States

Gastroenterology Associates Of New Jersey

Wayne, New Jersey, United States

North Jersey Gastroenterology

Wayne, New Jersey, United States

Gastroenterology Associates Of New Jersey

Woodland Park, New Jersey, United States

Lovelace Scientific Resources, Inc.

Albuquerque, New Mexico, United States

Sam Moskowitz, MD

Brooklyn, New York, United States

NY Scientific

Brooklyn, New York, United States

Associated Gastroenterologists of Central New York, Camillus

Camillus, New York, United States

Associated Gastroenterology of Central New York

East Syracuse, New York, United States

Associated Gastroenterologists of Central New York

Fayetteville, New York, United States

Intercity Gastroenterology

Fresh Meadows, New York, United States

South Island Gastro

Lawrence, New York, United States

East End Gastroenterology & Hepatology

Manorville, New York, United States

Gastrointestinal Associates of Rockland

New City, New York, United States

Smart Medical Research

Richmond Hill, New York, United States

Syracuse Gastro Associates

Syracuse, New York, United States

Digestive Disease Medicine Of Central New York

Utica, New York, United States

GastroCare LI

Valley Stream, New York, United States

Gastrointestinal Specs Lng Is

Wantagh, New York, United States

Eric L. Tatar, MD

West Nyack, New York, United States

Digestive Health Partners

Asheville, North Carolina, United States

Cary Gastro Associates

Cary, North Carolina, United States

UNC Division of Gastroenterology and Hepatology

Chapel Hill, North Carolina, United States

Charlotte Gastroenterology & Hepatology, PLLC

Charlotte, North Carolina, United States

Carolina Digestive Health Associates, PA

Charlotte, North Carolina, United States

Javara Research

Charlotte, North Carolina, United States

Carolinas Research Center

Charlotte, North Carolina, United States

Carolina Digestive Health Associates, PA

Concord, North Carolina, United States

Northeast GI Research Division

Concord, North Carolina, United States

Coastal Research Institute, LLC

Fayetteville, North Carolina, United States

Medication Management LLC

Greensboro, North Carolina, United States

Pinehurst Medical Clinic

Pinehurst, North Carolina, United States

Carolina's GI Research, LLC

Raleigh, North Carolina, United States

PMG Research of Raleigh

Raleigh, North Carolina, United States

Boice Willis Clinic, PA

Rocky Mount, North Carolina, United States

PMG Research of Salisbury, LLC

Salisbury, North Carolina, United States

Piedmont HealthCare, PA

Statesville, North Carolina, United States

Wilmington Health

Wilmington, North Carolina, United States

Trial Management Associates, LLC

Wilmington, North Carolina, United States

PMG Research of Winston

Winston-Salem, North Carolina, United States

Lillestol Research, LLC

Fargo, North Dakota, United States

Plains Clinical Research Center, LLC

Fargo, North Dakota, United States

Gastroenterology Associates of Cleveland

Beachwood, Ohio, United States

Dayton Gastroenterology, Inc.

Beavercreek, Ohio, United States

Dayton Gastroenterology

Beavercreek, Ohio, United States

Gastro Health Research

Cincinnati, Ohio, United States

University of Cincinnati

Cincinnati, Ohio, United States

ClinOhio Research Services

Columbus, Ohio, United States

Advance Clinical Research

Dayton, Ohio, United States

META Medical Research Institute

Dayton, Ohio, United States

Great Lakes Gastroenterology

Mentor, Ohio, United States

DSI Research, LLC

Springboro, Ohio, United States

University of Toledo Internal Medicine Clinic

Toledo, Ohio, United States

Avamar Gastroenterology and Center

Warren, Ohio, United States

Northshore Gastroenterology & Endoscopy Center

Westlake, Ohio, United States

Digestive Disease Specialists, Inc

Oklahoma City, Oklahoma, United States

Options Health Research, LLC

Tulsa, Oklahoma, United States

Fanno Creek Group

Portland, Oregon, United States

The Oregon Clinic - Gastroenterology East

Portland, Oregon, United States

Eastern Pennsylvania GI & Liver Specialists

Allentown, Pennsylvania, United States

US Digestive Health at Blair

Altoona, Pennsylvania, United States

Valley Gastroenterology Associates

Beaver Falls, Pennsylvania, United States

Susquehanna Research Group, LLC

Camp Hill, Pennsylvania, United States

Susquehanna Research Group

Harrisburg, Pennsylvania, United States

Perelman Center for Advanced Medicine

Philadelphia, Pennsylvania, United States

Einstein Medical Center Department of Digestive Disease and Transplantation

Philadelphia, Pennsylvania, United States

Frontier Clinical Research, LLC

Uniontown, Pennsylvania, United States

GIMED Associates, Inc.

Cranston, Rhode Island, United States

GIMED Associates, Inc.

Narragansett, Rhode Island, United States

Digestive Disease Research Center

Greenwood, South Carolina, United States

Coastal Carolina Research Center

Mt. Pleasant, South Carolina, United States

Southeast Medical Research/Elms Research

North Charleston, South Carolina, United States

South Carolina Clinical Research LLC

Orangeburg, South Carolina, United States

PPCP Division of Gastroenterology LLC

Summerville, South Carolina, United States

Invocare Medical Research & Healthcare Center

West Columbia, South Carolina, United States

Elligo Clinical Research Center

Austin, Tennessee, United States

Erlanger Health Clinical Resarch

Chattanooga, Tennessee, United States

WR-ClinSearch, LLC

Chattanooga, Tennessee, United States

Gastro One

Germantown, Tennessee, United States

Helios Clinical Research lLC

Jackson, Tennessee, United States

The Jackson Clinic, PA

Jackson, Tennessee, United States

The Jackson Clinic

Jackson, Tennessee, United States

East Tennessee Research Institute

Johnson City, Tennessee, United States

Tri-Cities Gastroenterology

Kingsport, Tennessee, United States

Gastrointestinal Associates, P.C.

Knoxville, Tennessee, United States

Vanderbilt University Medical Center

Nashville, Tennessee, United States

Advanced Gastroenterology

Union City, Tennessee, United States

Allied Digestive Disease Center

Cypress, Texas, United States

Northside Gastroenterology Associates

Cypress, Texas, United States

Uma Mohan MD PA

Cypress, Texas, United States

El Paso Integrated Physicians Group, P.A.

El Paso, Texas, United States

Digestive Health Associates

Houston, Texas, United States

University of Texas MD Anderson Cancer Center

Houston, Texas, United States

Biopharma Informatic

Houston, Texas, United States

Diversified Medical Practices

Houston, Texas, United States

Houston Digestive Diseases Consultants

Houston, Texas, United States

Memorial Hermann Surgery Center

Houston, Texas, United States

Protenium Clinical Research Inc.

Hurst, Texas, United States

Biopharma Informatic

McAllen, Texas, United States

Gastroenterology Consultants, P.A.

Pasadena, Texas, United States

Clinical Associates in Research Therapeutics of America

San Antonio, Texas, United States

Gastroenterology Partners of North Houston

Shenandoah, Texas, United States

Texas Gastroenterology Associates/A1 Clinical Network

Spring, Texas, United States

Gastroenterology Associates of Texas, PA

Sugar Land, Texas, United States

Texas Gastro Consultants

Tomball, Texas, United States

Digestive Health Research of North Texas

Wichita Falls, Texas, United States

Progressive Clinical Research

Bountiful, Utah, United States

Advanced Research Institute

Ogden, Utah, United States

Advanced Research Institute Granite Peaks Gastroenterology

Sandy City, Utah, United States

Charlottesville Medical Research

Charlottesville, Virginia, United States

Gastroenterology Associates of Tidewater

Chesapeake, Virginia, United States

Verity Research

Fairfax, Virginia, United States

Blue Ridge Medical Research

Lynchburg, Virginia, United States

The Gastroenterology Group

Reston, Virginia, United States

GI Select Health Research, LLC

Richmond, Virginia, United States

Tidewater Physicians Multispecialty Group Clinical Research

Williamsburg, Virginia, United States

Washington Gastroenterology

Bellevue, Washington, United States

Western Washington Medical Group, Inc

Everett, Washington, United States

Velocity Clinical Research

Spokane, Washington, United States

Holy Family Memorial, Inc

Manitowoc, Wisconsin, United States

Medical College of Wisconsin

Milwaukee, Wisconsin, United States

GI Associates

Stevens Point, Wisconsin, United States

GI Associates

Wausau, Wisconsin, United States