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ClinicalTrials.gov public records Last synced Jun 25, 2026, 2:36 PM EDT

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Showing 1–24 of 133 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Circulating Tumor DNA Clear all
Active, not recruiting Phase 2 Interventional

Circulating Cell-Free Tumor DNA Testing in Guiding Treatment for Patients With Advanced or Metastatic Colorectal Cancer

NCT03844620
View directory record Official record
Conditions
Refractory Colorectal Carcinoma, Stage III Colorectal 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, Stage IVC Colorectal Cancer AJCC v8
Interventions
Best Practice, Laboratory Procedure, Quality-of-Life Assessment, Questionnaire Administration, Regorafenib, Trifluridine and Tipiracil Hydrochloride
Other · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting Phase 1 Interventional

Personalized, Adaptive Treatment for Locally Advanced Head and Neck Cancer

NCT06005324
View directory record Official record
Conditions
HPV-Negative Squamous Cell Carcinoma
Interventions
Paclitaxel, Carboplatin, Cetuximab, Standard Dose Radiation, Low Dose Radiation, Cisplatin, TFHX Regimen
Drug · Radiation
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 7, 2025 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting Phase 2 Interventional

A Study of Circulating Tumor DNA (ctDNA) Testing for People With B-Cell Lymphoma

NCT06736613
View directory record Official record
Conditions
Diffuse Large B Cell Lymphoma, High-grade B-cell Lymphoma, Stage III High Grade B-Cell Lymphoma, Stage IV High Grade B-Cell Lymphoma, DLBCL - Diffuse Large B Cell Lymphoma, Intravascular Large B-Cell Lymphoma, Diffuse Large B Cell Lymphoma of Breast, Diffuse Large B Cell Lymphoma of Testis, HIV-associated Diffuse Large B Cell Lymphoma, Double Expressor DLBCL
Interventions
Cerebral Spinal Fluid ctDNA
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Tumor Cell and DNA Detection in the Blood, Urine and Bone Marrow of Patients With Solid Cancers

NCT02838836
View directory record Official record
Conditions
Non-small Cell Lung Cancer, Esophageal Cancer, Gastric Cancer, Pancreatic Cancer, Hepatocellular Cancer, Colorectal Cancer
Interventions
Study sample collection
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Sample Collection Study for the CellMax Life Circulating Tumor Cell and Circulating Tumor DNA Platforms for the Early Detection of Colorectal Cancer and Adenomas

NCT05127096
View directory record Official record
Conditions
Colorectal Cancer Screening
Interventions
FirstSight blood test
Diagnostic Test
Lead sponsor
CellMax Life
Industry
Eligibility
45 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
15
States / cities
Huntsville, Alabama • Chula Vista, California • Lancaster, California + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2021 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting Phase 2 Interventional

PREDICT-RD: ctDNA Surveillance in TNBC With Residual Disease

NCT07069595
View directory record Official record
Conditions
Breast Cancer, Residual Disease, Triple Negative Breast Cancer (TNBC), Stage II/III
Interventions
Datopotamab deruxtecan, Circulating tumor DNA (ctDNA) testing
Drug · Diagnostic Test
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Active, not recruiting Phase 2 Interventional

Levels of Circulating Tumor DNA as a Predictive Marker for Early Switch in Treatment for Patients With Metastatic (Stage IV) Breast Cancer

NCT05826964
View directory record Official record
Conditions
Breast Cancer, ER-positive Breast Cancer, HER2-negative Breast Cancer, Metastatic Breast Cancer
Interventions
AI+CDK4/6i, SERD+CDK4/6i, mTOR inhibitor + AI, mTOR inhibitor + SERD, mTOR inhibitor + Selective estrogen receptor modulator, PI3K inhibitor + SERD, PI3K inhibitor + AI, Chemotherapy, Oral SERD, PARPi, AKT inhibitor, Step 3 Arm 2
Drug · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Completed No phase listed Observational

Changes in Circulating Tumor-Specific DNA in Patients With Non-Metastatic Non-Small Cell Lung Cancer

NCT03746262
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 20, 2018 · Synced Jun 25, 2026, 2:36 PM EDT
Terminated No phase listed Observational

ctDNA in Patients With Thyroid Nodules

NCT02778412
View directory record Official record
Conditions
Thyroid Cancer, Thyroid Nodules, Thyroid Adenoma, Thyroiditis
Interventions
Not listed
Lead sponsor
Pathway Genomics
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated Aug 20, 2017 · Synced Jun 25, 2026, 2:36 PM EDT
Withdrawn No phase listed Observational

Determination of Assay Cut-Off for the RadTox Test in Prostate Cancer Patients to Predict GI Radiation Toxicity

NCT04580667
View directory record Official record
Conditions
Prostate Cancer
Interventions
Collection of plasma samples
Other
Lead sponsor
DiaCarta, Inc.
Industry
Eligibility
30 Years to 85 Years · Male only
Timeline
2020 – 2023
U.S. locations
5
States / cities
Gainesville, Florida • Jacksonville, Florida • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting Phase 2 Interventional

The Sinai Robotic Surgery Trial in HPV-related Oropharyngeal Squamous Cell Carcinoma (SIRS 2.0 Trial)

NCT05419089
View directory record Official record
Conditions
HPV-positive Oropharyngeal Squamous Cell Carcinoma
Interventions
Robotic surgery
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Paramus, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Jun 25, 2026, 2:36 PM EDT
Completed No phase listed Observational

Concordance Between ctDNA Assay and FoundationOne

NCT02620527
View directory record Official record
Conditions
Circulating Tumor DNA, Cancer, Neoplasms, Genomic Testing, Genomic Alterations
Interventions
Not listed
Lead sponsor
Foundation Medicine
Industry
Eligibility
18 Years and older
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting Not applicable Interventional

The Impact of Surgical Technique on Circulating Tumor DNA in Stage I-III Non-Small Cell Lung Cancer

NCT05502523
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Stage I Lung Cancer AJCC v8, Stage II Lung Cancer AJCC v8, Stage III Lung Cancer AJCC v8
Interventions
Pulmonary Artery-First Surgical Technique, Biospecimen Collection
Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
4
States / cities
Abington, Pennsylvania • Philadelphia, Pennsylvania • Willow Grove, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional Results available

Circulating Tumor DNA Testing in Predicting Treatment for Patients With Stage IIA Colon Cancer After Surgery

NCT04068103
View directory record Official record
Conditions
Colon Adenocarcinoma, Stage IIA Colon Cancer AJCC v8
Interventions
Capecitabine, Fluorouracil, Leucovorin, Leucovorin Calcium, Oxaliplatin, Patient Observation
Drug · Other
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
635 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
932
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 639 more
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Jun 25, 2026, 2:36 PM 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 9, 2025 · Synced Jun 25, 2026, 2:36 PM EDT
Terminated No phase listed Observational

HER-Seq: A Blood-based Screening Study to Identify Patients With HER2 Mutations for Enrollment Into Clinical Research Studies of Neratinib

NCT03786107
View directory record Official record
Conditions
Hormone Receptor-Positive, HER2-Negative Metastatic Breast Cancer, Metastatic Cervical Cancer
Interventions
Almac HER-Seq Assay
Diagnostic Test
Lead sponsor
Puma Biotechnology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,583 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Jun 25, 2026, 2:36 PM EDT
Withdrawn No phase listed Observational

Response Assessment by Circulating Tumor DNA in Patients With Locally Advanced Rectal Cancer

NCT04670588
View directory record Official record
Conditions
Rectal Cancer
Interventions
Circulating tumor DNA(ctDNA) level measurement
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 17, 2022 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting Phase 1 Interventional

Intraperitoneal Paclitaxel With NALIRIFOX for Pancreatic Ductal Adenocarcinoma With Peritoneal Carcinomatosis

NCT07030283
View directory record Official record
Conditions
Pancreatic Ductal Adenocarcinoma (PDAC)
Interventions
Paclitaxel, NALIRIFOX
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Active, not recruiting Phase 2 Interventional

A Study to Evaluate the Safety and Efficacy of Glofitamab in Combination With Rituximab (R) Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone (CHOP) in Circulating Tumor (ct)DNA High-Risk Patients With Untreated Diffuse Large B-Cell Lymphoma

NCT04980222
View directory record Official record
Conditions
Lymphoma
Interventions
Glofitamab, Tocilizumab, Doxorubicin, Vincristine, Prednisone, Rituximab, Cyclophosphamide
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
8
States / cities
Duarte, California • Stanford, California • Iowa City, Iowa + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Smartphone-enabled Hybrid Identification of Early CoLorectal Disease Using Blood-Based Cancer Testing Across TeXas

NCT07398456
View directory record Official record
Conditions
Colorectal Cancer (CRC) Screening
Interventions
Educational Information via Smartphone App
Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
45 Years to 84 Years
Enrollment
5,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Not listed No phase listed Observational

BESPOKE Study of ctDNA Guided Therapy in Colorectal Cancer

NCT04264702
View directory record Official record
Conditions
Colorectal Cancer, Colon Cancer
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,788 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
San Carlos, California
Source: ClinicalTrials.gov public record
Updated Dec 11, 2023 · Synced Jun 25, 2026, 2:36 PM EDT
Recruiting No phase listed Observational

Tempus Small Cell Lung Cancer Observational Study (Sculptor)

NCT05257551
View directory record Official record
Conditions
Small Cell Lung Cancer
Interventions
Observation
Other
Lead sponsor
Tempus AI
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
11
States / cities
Los Alamitos, California • Aurora, Colorado • Peoria, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Active, not recruiting No phase listed Observational

CORRECT Study of Minimal Residual Disease Detection in Colorectal Cancer

NCT05210283
View directory record Official record
Conditions
Colorectal Cancer
Interventions
MRD
Device
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
18 Years and older
Enrollment
1,017 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
28
States / cities
Mission Hills, California • Torrance, California • Gainesville, Florida + 25 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Jun 25, 2026, 2:36 PM EDT
Not listed No phase listed Observational

Predicting the Risk of Ovarian Cancer Recurrence Using Circulating Tumor DNA to Assess Residual Disease

NCT05212779
View directory record Official record
Conditions
Epithelial Ovarian Cancer
Interventions
Signatera testing, Altera Testing
Diagnostic Test
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 31, 2024 · Synced Jun 25, 2026, 2:36 PM EDT