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ClinicalTrials.gov public records Last synced Oct 18, 2026, 10:45 AM EDT

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Showing 97–120 of 223 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Correlative laboratory samples Clear all
Terminated No phase listed Observational

Detection of MSI in Circulating Tumor DNA of Colorectal Carcinoma Patients

NCT03594448
View directory record Official record
Conditions
Microsatellite Instability, Colorectal Cancer Stage IV
Interventions
Specimen Collection, Serial Liquid Biopsy
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Los Angeles, California • Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Aug 29, 2024 · Synced Oct 18, 2026, 10:45 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Tasso+ Blood Self-Collection for Clinical Diagnostic Assessment of Various Biomarkers

NCT05852925
View directory record Official record
Conditions
Blood Self-Collection for Clinical Diagnostic Assessments
Interventions
Traditional Venipuncture, Tasso+
Other · Device
Lead sponsor
American Research Labs
Industry
Eligibility
13 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Atlantis, Florida
Source: ClinicalTrials.gov public record
Updated Aug 29, 2025 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Biomarker Differences in Samples From Patients With Undifferentiated Sarcomas

NCT01802125
View directory record Official record
Conditions
Soft Tissue Sarcoma
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Monrovia, California
Source: ClinicalTrials.gov public record
Updated Jul 14, 2016 · Synced Oct 18, 2026, 10:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Esophageal Cytology With FISH in Detecting Esophageal Cancer

NCT02100189
View directory record Official record
Conditions
Dysphagia, Dysplasia, Esophageal Adenocarcinoma, Esophageal Squamous Cell Carcinoma, Esophagitis, Gastroesophageal Reflux Disease, High Grade Dysplasia in Barrett Esophagus, Weight Loss
Interventions
Cytology Specimen Collection Procedure, Esophagogastroduodenoscopy, Laboratory Biomarker Analysis
Other · Procedure
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 11, 2017 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Molecular Features and Pathways in Predicting Drug Resistance in Patients With Metastatic Castration-Resistant Prostate Cancer Receiving Enzalutamide

NCT02228265
View directory record Official record
Conditions
Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma, Prostate Adenocarcinoma, PSA Progression, Recurrent Prostate Carcinoma, Stage IV Prostate Cancer
Interventions
Cytology Specimen Collection Procedure, Enzalutamide, Laboratory Biomarker Analysis
Other · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
Male only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Oct 18, 2026, 10:45 AM EDT
Completed Phase 2 Interventional Results available

Tivantinib in Treating Patients With Recurrent or Metastatic Breast Cancer

NCT01575522
View directory record Official record
Conditions
Estrogen Receptor Negative, HER2/Neu Negative, Progesterone Receptor Negative, Recurrent Breast Carcinoma, Stage IV Breast Cancer, Triple-Negative Breast Carcinoma
Interventions
Laboratory Biomarker Analysis, Tivantinib
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 21, 2016 · Synced Oct 18, 2026, 10:45 AM EDT
Terminated No phase listed Observational

Collection of Blood Samples in Patients With Non-small Cell Lung Cancer

NCT03492801
View directory record Official record
Conditions
Stage III Non-Small Cell Lung Cancer AJCC v7, Stage IIIA Non-Small Cell Lung Cancer AJCC v7, Stage IIIB Non-Small Cell Lung Cancer AJCC v7, Stage IV Non-Small Cell Lung Cancer AJCC v7
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Culture and Characterization of Circulating Tumor Cells (CTC) in Melanoma and Other Cancers

NCT01528774
View directory record Official record
Conditions
Melanoma
Interventions
Blood Draw
Other
Lead sponsor
Wolfram Samlowski
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jul 26, 2017 · Synced Oct 18, 2026, 10:45 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Veltuzumab and Milatuzumab in Treating Patients With Relapsed or Refractory B-Cell Non-Hodgkin Lymphoma

NCT00989586
View directory record Official record
Conditions
Lymphoma
Interventions
milatuzumab, veltuzumab, Correlative/Special Studies, Quantitative T-, B-, and NK cell subsets, Pharmacokinetics, Human Anti-Human Antibodies, veltuzumab and milatuzumab
Biological · Procedure
Lead sponsor
Beth Christian
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Collecting and Storing Tissue, Blood, and Bone Marrow Samples From Patients With Rhabdomyosarcoma or Other Soft Tissue Sarcoma

NCT00919269
View directory record Official record
Conditions
Adult Rhabdomyosarcoma, Childhood Desmoplastic Small Round Cell Tumor, Chordoma, Desmoid-Type Fibromatosis, Metastatic Childhood Soft Tissue Sarcoma, Non-Metastatic Childhood Soft Tissue Sarcoma, Previously Treated Childhood Rhabdomyosarcoma, Recurrent Adult Soft Tissue Sarcoma, Recurrent Childhood Rhabdomyosarcoma, Recurrent Childhood Soft Tissue Sarcoma, Rhabdomyosarcoma, Stage I Adult Soft Tissue Sarcoma AJCC v7, Stage II Adult Soft Tissue Sarcoma AJCC v7, Stage III Adult Soft Tissue Sarcoma AJCC v7, Stage IV Adult Soft Tissue Sarcoma AJCC v7, Untreated Childhood Rhabdomyosarcoma
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2023
U.S. locations
214
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 149 more
Source: ClinicalTrials.gov public record
Updated Oct 3, 2023 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Biomarker Expression in Tissue Samples From Patients With Bone Sarcomas

NCT01807052
View directory record Official record
Conditions
Localized Osteosarcoma, Metastatic Osteosarcoma, Recurrent Osteosarcoma
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 39 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Monrovia, California
Source: ClinicalTrials.gov public record
Updated May 19, 2016 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Biomarkers in Bone Marrow Samples From Patients With Acute Promyelocytic Leukemia

NCT01146223
View directory record Official record
Conditions
Adult Acute Myeloid Leukemia, Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Promyelocytic Leukemia (M3), Childhood Acute Promyelocytic Leukemia (M3)
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Monrovia, California
Source: ClinicalTrials.gov public record
Updated May 7, 2015 · Synced Oct 18, 2026, 10:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Immunology Specimens From Patients With Cancer or Blood Disorders, and Healthy Volunteers

NCT03207854
View directory record Official record
Conditions
Healthy Subject, Hematologic and Lymphocytic Disorder, Hematopoietic and Lymphoid Cell Neoplasm, Immune System Disorder, Malignant Neoplasm
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis, Questionnaire Administration
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
19 Years and older
Enrollment
625 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 18, 2026, 10:45 AM EDT
Completed Not applicable Interventional

Omega-3 Fatty Acids in Preventing Joint Symptoms in Patients With Stage I-III Breast Cancer Receiving Anastrozole, Exemestane, or Letrozole

NCT01478477
View directory record Official record
Conditions
Recurrent Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
omega-3 fatty acid supplement, Placebo, Clinical assessments, Assessment of therapy complications, Magnetic Resonance Imaging, Correlative/special studies
Dietary Supplement · Other · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 27, 2023 · Synced Oct 18, 2026, 10:45 AM EDT
Terminated No phase listed Observational

Molecular Characterization of CTCs and ctDNA in Blood and Plasma Samples From Patients With Metastatic and/or Hormone-Resistant Prostate Cancer

NCT02370355
View directory record Official record
Conditions
Hormone-Resistant Prostate Cancer, Metastatic Prostate Carcinoma
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
Other
Lead sponsor
University of Southern California
Other
Eligibility
19 Years and older · Male only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Oct 18, 2026, 10:45 AM EDT
Terminated No phase listed Observational

Characterization of Mechanical Tissue Properties in Patients With Pancreatic, Liver, or Colon Cancer

NCT03137706
View directory record Official record
Conditions
Colon Carcinoma, Liver and Intrahepatic Bile Duct Carcinoma, Pancreatic Carcinoma
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis, Laboratory Procedure
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2021 · Synced Oct 18, 2026, 10:45 AM EDT
Terminated Not applicable Interventional Results available

Lavage of the Uterine Cavity for Diagnosis of Ovarian Cancer

NCT03606486
View directory record Official record
Conditions
High Grade Ovarian Serous Adenocarcinoma, Stage III Ovarian Cancer AJCC v8, Stage IIIA Ovarian Cancer AJCC v8, Stage IIIA1 Ovarian Cancer AJCC v8, Stage IIIA2 Ovarian Cancer AJCC v8, Stage IIIB Ovarian Cancer AJCC v8, Stage IIIC Ovarian Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IVA Ovarian Cancer AJCC v8, Stage IVB Ovarian Cancer AJCC v8
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis, Lavage, Pap Smear
Other · Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Oct 18, 2026, 10:45 AM EDT
Active, not recruiting Early Phase 1 Interventional

Multi-modality Imaging and Collection of Biospecimen Samples in Understanding Bone Marrow Changes in Patients With Acute Myeloid Leukemia Undergoing TBI and Chemotherapy

NCT03422731
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Dual-Energy Computed Tomography, Fluorothymidine F-18, Laboratory Biomarker Analysis, Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Study of Tumor Samples From Patients With Ewing Sarcoma

NCT00898053
View directory record Official record
Conditions
Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Monrovia, California
Source: ClinicalTrials.gov public record
Updated May 17, 2016 · Synced Oct 18, 2026, 10:45 AM EDT
Recruiting No phase listed Observational

Characterization of T-cell Repertoire in Patients With Acute Myeloid Leukemia Undergoing Donor Stem Cell Transplant

NCT03921047
View directory record Official record
Conditions
Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Study of Blood Samples From Patients With Osteosarcoma

NCT00954473
View directory record Official record
Conditions
Localized Osteosarcoma, Metastatic Osteosarcoma, Recurrent Osteosarcoma
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Arcadia, California
Source: ClinicalTrials.gov public record
Updated May 19, 2016 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Studying Tissue Samples From Patients With Stage II Colon Cancer Treated on Clinical Trial CLB-9581

NCT00897429
View directory record Official record
Conditions
Colorectal Cancer
Interventions
laboratory biomarker analysis
Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
2,059 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Oct 18, 2026, 10:45 AM EDT
Completed No phase listed Observational

Measuring Biomarker Response to AMP-514 in Blood Samples From Patients With Solid Tumors Undergoing Radiotherapy

NCT02153151
View directory record Official record
Conditions
Unspecified Adult Solid Tumor, Protocol Specific
Interventions
Cytology specimen, Laboratory biomarker analysis
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2025 · Synced Oct 18, 2026, 10:45 AM EDT
Active, not recruiting Phase 2 Interventional Results available

PCI-32765 (Ibrutinib) in Treating Patients With Relapsed or Refractory Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, or B-cell Prolymphocytic Leukemia

NCT01589302
View directory record Official record
Conditions
Prolymphocytic Leukemia, Recurrent Small Lymphocytic Lymphoma, Refractory/Relapsed Chronic Lymphocytic Leukemia
Interventions
ibrutinib, Correlative laboratory samples, quality of life assessment
Drug · Other
Lead sponsor
Kami Maddocks, MD
Other
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 18, 2026, 10:45 AM EDT