Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 17, 2026, 2:39 AM EDT

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Showing 1–24 of 58 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting No phase listed Observational Accepts healthy volunteers

REFLECTION: A Clinical Practice Learning Program for Galleri®

NCT05205967
Conditions
Early Detection of Cancer, Cancer
Interventions
MCED, SOC
Other
Lead sponsor
GRAIL, Inc.
Industry
Eligibility
22 Years and older
Enrollment
14,633 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
16
States / cities
Scottsdale, Arizona • Burbank, California • Fullerton, California + 13 more
Active, not recruiting No phase listed Observational

Colorectal Cancer Screening in Cystic Fibrosis

NCT05362344
Conditions
Cystic Fibrosis, Colorectal Cancer, Adenoma
Interventions
Stool tests
Procedure
Lead sponsor
University of Washington, the Collaborative Health Studies Coordinating Center
Other
Eligibility
18 Years to 75 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
26
States / cities
Los Angeles, California • Palo Alto, California • Denver, Colorado + 21 more
Conditions
Hepatocellular Carcinoma (HCC)
Interventions
Small RNA sequence, Rt-qPCR
Diagnostic Test
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Duarte, California
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Proactive Outreach With FIT

NCT06269744
Conditions
Colorectal Cancer
Interventions
Proactive Screening Outreach
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
45 Years to 75 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Brooklyn, New York
Conditions
Data Collection
Interventions
Not listed
Lead sponsor
GRAIL, Inc.
Industry
Eligibility
Not listed
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Menlo Park, California
Completed Not applicable Interventional Accepts healthy volunteers

"Touch 2 Screen" Multi-media Colorectal Cancer Screening Intervention

NCT00594113
Conditions
Colorectal Cancer
Interventions
Touch 2 Screen, Touch screen intervention
Other
Lead sponsor
Allen A. Greiner, MD, MPH
Other
Eligibility
50 Years and older
Enrollment
470 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Cancer Diagnosis
Interventions
GRAIL Galleri
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
45 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Lung Cancer Screening, Lung Neoplasms, Smoking ( Cigarette), Early Detection of Cancer
Interventions
Empower LCS, Call+ Telephone Navigation, Usual Care, Education
Behavioral · Other
Lead sponsor
University of California, Irvine
Other
Eligibility
50 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
57
States / cities
Anaheim, California • Costa Mesa, California • Irvine, California + 27 more
Conditions
Colo-rectal Cancer, Cancer Colon, Cancer, Rectum, Neoplasms,Colorectal, Polyps, Polyp of Colon, Adenoma, Adenoma Colon
Interventions
Not listed
Lead sponsor
Freenome Holdings Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,275 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
29
States / cities
Huntsville, Alabama • Chandler, Arizona • Tucson, Arizona + 25 more
Conditions
Pancreatic Ductal Adenocarcinoma, Familial Pancreatic Cancer, FAMMM - Familial Atypical Mole Malignant Melanoma Syndrome
Interventions
Not listed
Lead sponsor
Immunovia, Inc.
Industry
Eligibility
Not listed
Enrollment
1,349 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
13
States / cities
Stanford, California • New Haven, Connecticut • Chicago, Illinois + 8 more
Conditions
Pancreatic Cancer, Pancreas Cancer, Pancreatic Adenocarcinoma, Familial Pancreatic Cancer, BRCA 1/2, HNPCC, Lynch Syndrome, Hereditary Pancreatitis, FAMMM, Familial Atypical Multiple Mole Melanoma, Peutz Jeghers Syndrome
Interventions
Endoscopic Ultrasound, Magnetic Resonance Imaging (MRI)
Procedure
Lead sponsor
White Plains Hospital
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
White Plains, New York
Completed No phase listed Observational

3 Screen Electronic Alert

NCT00550082
Conditions
Deep Vein Thrombosis, Pulmonary Embolism, Cancer
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
880 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Prostate Cancer Detection
Interventions
Proclarix
Diagnostic Test
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
40 Years to 75 Years · Male only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
7
States / cities
San Diego, California • Meridian, Idaho • Bowling Green, Kentucky + 4 more
Conditions
Pulmonary Nodule, Multiple, Pulmonary Nodule, Solitary
Interventions
Not listed
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The DISCOVER Study

NCT07390643
Conditions
Cancer, Cancer Diagnosis
Interventions
GRAIL Galleri MCED test
Device
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
22 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Empowering Hispanic Patients' Lung Cancer Screening Uptake (Empower Latinx)

NCT06225414
Conditions
Lung Cancer
Interventions
Usual Care, Brief Patient Education, Patient education, Referral to financial navigation resources, Patient Reminders, Provider Reminders
Other · Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
50 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
10
States / cities
Anaheim, California • Costa Mesa, California • Irvine, California + 6 more
Conditions
Biliary Tract Cancer, Cholangiocarcinoma, Gallbladder Cancer, Intrahepatic Cholangiocarcinoma, Perihilar Cholangiocarcinoma, Extrahepatic Cholangiocarcinoma, Hilar Cholangiocarcinoma, Distal Bile Duct Cancer
Interventions
Multi-Platform Profiling with Organoid Drug Sensitivity Screening and ctDNA Monitoring
Diagnostic Test
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
2
States / cities
Chicago, Illinois • Seattle, Washington
Conditions
Colorectal Cancer
Interventions
mt-sDNA 2.0 screening test, FIT test, Colonoscopy
Diagnostic Test · Procedure
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
40 Years and older
Enrollment
26,758 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
195
States / cities
Birmingham, Alabama • Cullman, Alabama • Dothan, Alabama + 161 more
Conditions
Multi-cancer Early Detection
Interventions
Multi-cancer Early Detection
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Breast Carcinoma
Interventions
Best Practice, Discussion, Interview - Stakeholder, Interview - Key Informant, Interview - Ancillary studies, Patient Navigation - C Components, Patient Navigation - B components, Patient Navigation - A components, Survey Administration, Survey Administration - Ancillary studies
Other · Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Neoplasms, Cancer
Interventions
Not listed
Lead sponsor
GRAIL, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
99,481 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
35
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Elk Grove, California + 31 more
Conditions
Colorectal Neoplasms, Digestive System Diseases, Colonic Diseases, Colorectal Cancer
Interventions
Not listed
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
50 Years to 84 Years
Enrollment
12,776 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
182
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 130 more
Completed No phase listed Observational Accepts healthy volunteers

Development and Validation of Harbinger Health Test for Early Cancer Detection

NCT05435066
Conditions
Cancer
Interventions
Harbinger Health Test
Diagnostic Test
Lead sponsor
Harbinger Health
Industry
Eligibility
20 Years to 79 Years
Enrollment
8,038 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
128
States / cities
Daphne, Alabama • Anchorage, Alaska • Prescott Valley, Arizona + 93 more
Conditions
Glioblastoma Multiforme
Interventions
dynamic contrast enhanced magnetic resonance imaging
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut