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ClinicalTrials.gov public records Last synced Oct 28, 2026, 4:15 AM EDT

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Showing 73–96 of 239 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: ctDNA Clear all
Completed No phase listed Observational Accepts healthy volunteers

Plasma ctDNA in Patients Undergoing Diagnostic Colonoscopy

NCT02665299
View directory record Official record
Conditions
Colon Cancer, Colon Adenomas, Colon Polyps
Interventions
Not listed
Lead sponsor
Pathway Genomics
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 21, 2017 · Synced Oct 28, 2026, 4:15 AM EDT
Completed Phase 2 Interventional Results available

Phase 2 Study of MGCD265 in Patients With Non-Small Cell Lung Cancer With Activating Genetic Alterations in MET

NCT02544633
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
MGCD265
Drug
Lead sponsor
Mirati Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
47
States / cities
Birmingham, Alabama • Huntsville, Alabama • Jonesboro, Arkansas + 41 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2020 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting No phase listed Observational

Genomic and Methylation Markers in SCLC and LCNEC for Chemo-Immunotherapy Resistance Prediction (STRATUS)

NCT06717243
View directory record Official record
Conditions
Small Cell Lung Cancer, Large Cell Neuroendocrine (NE) Tumors, Treatment Failure, Biomarkers / Blood, Biomarkers, Immunotherapy
Interventions
Carboplatin/Cisplatin -Etoposide - Atezolizumab
Drug
Lead sponsor
Oncology Center of Biochemical Education And Research
Other
Eligibility
18 Years to 85 Years
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting Not applicable Interventional

Researching the Effect of Exercise on Cancer

NCT04589468
View directory record Official record
Conditions
Breast Cancer, Prostate Cancer, Colorectal Cancer, Stage I Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer, Stage I Prostate Cancer, Stage II Prostate Cancer, Stage III Prostate Cancer, Stage I Colorectal Cancer, Stage II Colorectal Cancer, Stage III Colorectal Cancer
Interventions
Exercise
Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
9
States / cities
Durate, California • San Carlos, California • Basking Ridge, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Suspended Phase 2 Interventional

A Vaccine (Ad5.F35-hGCC-PADRE) for the Treatment of Gastrointestinal Adenocarcinoma

NCT04111172
View directory record Official record
Conditions
Pancreatic Ductal Adenocarcinoma, Colorectal Adenocarcinoma, Gastric Adenocarcinoma, Clinical Stage II Gastric Cancer AJCC v8, Clinical Stage IIA Gastric Cancer AJCC v8, Clinical Stage IIB Esophageal Adenocarcinoma AJCC v8, Clinical Stage IIB Gastric Cancer AJCC v8, Clinical Stage III Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Gastric Cancer AJCC v8, Malignant Solid Neoplasm, Pathologic Stage II Gastric Cancer AJCC v8, Pathologic Stage IIB Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IIB Gastric Cancer AJCC v8, Pathologic Stage III Esophageal Adenocarcinoma AJCC v8, Pathologic Stage III Gastric Cancer AJCC v8, Pathologic Stage IIIA Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IIIB Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IIIA Gastric Cancer AJCC v8, Pathologic Stage IIIB Gastric Cancer AJCC v8, Pathologic Stage IIIC Gastric Cancer AJCC v8, Stage I Pancreatic Cancer AJCC v8, Stage IA Pancreatic Cancer AJCC v8, Stage IB Pancreatic Cancer AJCC v8, Stage II Pancreatic Cancer AJCC v8, Stage IIA Pancreatic Cancer AJCC v8, Stage IIB Pancreatic Cancer AJCC v8, Stage III Colorectal Cancer AJCC v8, Stage III Pancreatic Cancer AJCC v8, Stage IIIA Colorectal Cancer AJCC v8, Stage IIIB Colorectal Cancer AJCC v8, Stage IIIC Colorectal Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8, Stage IVA Colorectal Cancer AJCC v8, Stage IVB Colorectal Cancer AJCC v8, Malignant Digestive System Neoplasm, Small Intestinal Adenocarcinoma, Stage III Small Intestinal Adenocarcinoma AJCC v8, Stage IIIA Small Intestinal Adenocarcinoma AJCC v8
Interventions
Adenovirus 5/F35-Human Guanylyl Cyclase C-PADRE
Biological
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting No phase listed Observational

Biomarkers for Risk Stratification in Lung Cancer

NCT03774758
View directory record Official record
Conditions
Nodule Solitary Pulmonary, Non-small Cell Lung Cancer
Interventions
Guardant Health ct-DNA LUNAR assay
Diagnostic Test
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years and older
Enrollment
1,440 participants
Timeline
2017 – 2030
U.S. locations
3
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting No phase listed Observational

Tumor-informed ctDNA in Muscle-invasive Bladder Cancer for Evaluation of Residual/Recurrent Disease - the TiMBER Trial

NCT07726602
View directory record Official record
Conditions
Muscle Invasive Bladder Urothelial Carcinoma, Stage II Bladder Cancer AJCC v8, Stage IIIA Bladder Cancer AJCC v8
Interventions
Non-Interventional Study
Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting No phase listed Observational

Tempus CRC Surveillance Study: A ctDNA Biomarker Profiling Study of Patients With CRC Using NGS Assays

NCT05234177
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Observation
Other
Lead sponsor
Tempus AI
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
20
States / cities
Fort Smith, Arkansas • Fountain Valley, California • Bethesda, Maryland + 14 more
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Oct 28, 2026, 4:15 AM EDT
Terminated Phase 2 Interventional Results available

EO2040 in Combination With Nivolumab, for Treatment of Patients With Minimal Residual Disease of Colorectal Cancer

NCT05350501
View directory record Official record
Conditions
Colorectal Cancer
Interventions
EO2040
Drug
Lead sponsor
Enterome
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting Phase 2 Interventional

A Study of Pembrolizumab in Combination With Chemotherapy for Head and Neck Cancer

NCT05420948
View directory record Official record
Conditions
Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma, Head and Neck Neoplasms, Head Cancer, Throat Carcinoma
Interventions
Pembrolizumab, Carboplatin, Paclitaxel
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting No phase listed Observational

LCI-SAR-BSTS-CTDNA-001: Circulating Tumor DNA Liquid Biopsy and Spectroscopy-based Molecular Urinalysis in Sarcoma Patients

NCT06958107
View directory record Official record
Conditions
Sarcoma
Interventions
Non-Metastatic and Resectable, Metastatic and Un-resectable, No evidence of disease, under surveillance, ALT or WDLS
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
Charlotte, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting No phase listed Observational

ctDNA in Cutaneous Squamous Cell Carcinoma

NCT06875609
View directory record Official record
Conditions
Cutaneous Squamous Cell Carcinoma
Interventions
Blood and Tissue Collection
Diagnostic Test
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting Not applicable Interventional

Circulating Tumor DNA in Stage I, II, and III Germ-Cell Tumors

NCT07401316
View directory record Official record
Conditions
Germ Cell Cancer Metastatic
Interventions
Whole blood for ctDNA
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Hepatic Transplantation Registry

NCT05944042
View directory record Official record
Conditions
Identify More Accurate Predictive Models of Transplant Risk to Monitor and Evaluate New and Existing Patient Factors
Interventions
Observational Transplant Analysis
Other
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years to 75 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2024 · Synced Oct 28, 2026, 4:15 AM EDT
Completed No phase listed Observational

Isolating and Testing Circulating Tumor DNA and Soluble Immune Markers During the Course of Treatment for Lung Cancer

NCT02410603
View directory record Official record
Conditions
Lung Cancer, Lung Neoplasms, Cancer of Lung, Cancer of the Lung, Neoplasms, Lung, Neoplasms, Pulmonary, Pulmonary Cancer, Pulmonary Neoplasms, Carcinoma, Non-small-cell Lung, Adenocarcinoma, Squamous Cell Carcinoma
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Oct 28, 2026, 4:15 AM EDT
Not yet recruiting Phase 2 Interventional

MRD-Adapted Low-Dose Radiation Therapy During Frontline Chemoimmunotherapy for Diffuse Large B-Cell Lymphoma

NCT07517705
View directory record Official record
Conditions
Diffuse Large B-Cell Lymphoma
Interventions
Low-Dose Radiation Therapy (LDRT), Standard Frontline Chemoimmunotherapy
Radiation · Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

REFLECTION: A Clinical Practice Learning Program for Galleri®

NCT05205967
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 26, 2025 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting Phase 2 Interventional

Utility of ctDNA in Early Switch of First-line Chemotherapy in Metastatic Pancreatic Ductal Adenocarcinoma

NCT07096362
View directory record Official record
Conditions
Metastatic Pancreatic Ductal Adenocarcinoma, Pancreatic Ductal Adenocarcinoma
Interventions
5-Fluorouracil, Oxaliplatin, Leucovorin, Irinotecan, Gemcitabine, Nab Paclitaxel, Circulating Tumor Deoxyribonucleic acid (ctDNA) Assay
Drug · Diagnostic Test
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Terminated Phase 2 Interventional Results available

Aromatase Inhibitor Therapy With or Without Fulvestrant for the Treatment of HR Positive Metastatic Breast Cancer With an ERS1 Activating Mutation, the INTERACT Study

NCT04256941
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Prognostic Stage IV Breast Cancer AJCC v8
Interventions
Abemaciclib, Anastrozole, Fulvestrant, Letrozole, Palbociclib, Ribociclib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 28, 2026, 4:15 AM EDT
Not yet recruiting Not applicable Interventional

Signatera Assessment in Early-Stage Endometrial Cancer

NCT07339384
View directory record Official record
Conditions
Endometrial Cancer
Interventions
Signatera Genome ultra-sensitive ctDNA blood test
Device
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,010 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
12
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Enrolling by invitation Phase 2 Interventional

Shortening Radiation Course Duration Using Simultaneous Integrated Boost With Lower Intensity Elective Nodal Dosing and Concurrent Chemotherapy for High-Risk Anal Squamous Cell Carcinoma

NCT07775209
View directory record Official record
Conditions
Anal Cancer
Interventions
Hypofractionated Radiation Therapy
Radiation
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2040
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting Phase 2 Interventional

Selective Adjuvant Therapy for HPV-mediated Oropharynx SCCs Based on Residual Circulating Tumor DNA Levels (SAVAL)

NCT06088381
View directory record Official record
Conditions
Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma, Oropharynx Cancer, Oropharynx Squamous Cell Carcinoma, HPV Positive Oropharyngeal Squamous Cell Carcinoma
Interventions
Experimental Observation, Observation per Standard of Care, Adjuvant Treatment per Standard of Care, Circulating Tumor DNA test (ctDNA test)
Other · Radiation · Diagnostic Test
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
5
States / cities
Baltimore, Maryland • Bel Air, Maryland • Columbia, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 28, 2026, 4:15 AM EDT
Completed No phase listed Observational

ctDNA Liquid Biopsy for Early Assessment of Residual Disease in HPV-associated Head and Neck Cancer (Clear-HPVca)

NCT06730412
View directory record Official record
Conditions
HPV Positive Oropharyngeal Squamous Cell Carcinoma
Interventions
Not listed
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Oct 28, 2026, 4:15 AM EDT
Recruiting Phase 2 Interventional

Tirzepatide Weight Loss for MRD+ Early Breast Cancer

NCT06517212
View directory record Official record
Conditions
Breast Cancer, Breast Neoplasms, Breast Cancers
Interventions
Tirzepatide
Drug
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 28, 2026, 4:15 AM EDT