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ClinicalTrials.gov public records Last synced Oct 18, 2026, 4:52 AM EDT

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Showing 313–336 of 5,617 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Specimen sample Clear all
Completed No phase listed Observational

Protein and RNA Expression Patterns in Predicting Response to Treatment in Patients With Lung Cancer

NCT00897650
View directory record Official record
Conditions
Lung Cancer
Interventions
DNA/RNA sequencing and expression levels, Protein expression analysis, Lung tumor biopsy, Blood sample
Genetic · Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
Up to 120 Years
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 19, 2017 · Synced Oct 18, 2026, 4:52 AM EDT
Completed No phase listed Observational

Quantra QStat Sample Type Comparison

NCT06025708
View directory record Official record
Conditions
Coagulation Defect; Bleeding
Interventions
Diagnostic Test: Quantra QStat Cartridge
Device
Lead sponsor
HemoSonics LLC
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Oct 18, 2026, 4:52 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

DNA Methylation Markers in Veterans Exposed to Open Burn Pits

NCT06305091
View directory record Official record
Conditions
Open Burn Pit Exposure
Interventions
Health survey for physical and mental health comorbidities, epigenetic marker and heavy metals in blood and urine samples
Diagnostic Test
Lead sponsor
Central Arkansas Veterans Healthcare System
Federal
Eligibility
25 Years to 70 Years
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
North Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Oct 18, 2026, 4:52 AM EDT
Completed Phase 2 Interventional

Nivolumab Maintenance in Newly Diagnosed PCNSL With Persistent CSF Circulating Tumor DNA After Completion of First-Line Chemotherapy

NCT04401774
View directory record Official record
Conditions
Primary Central Nervous System Lymphoma (PCNSL)
Interventions
Nivolumab
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Terminated No phase listed Observational

Biorepository for Precision Genomics

NCT02587026
View directory record Official record
Conditions
Neoplasms
Interventions
Blood sample collection, Tumor tissue sample collection
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Indianapolis, Indiana • Muncie, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 13, 2020 · Synced Oct 18, 2026, 4:52 AM EDT
Completed No phase listed Observational

Brain Markers Predicting Reading Recovery After Stroke

NCT03845686
View directory record Official record
Conditions
Left-Hemisphere Stroke
Interventions
Perfusion functional Magnetic Resonance Imaging (perfusion fMRI)
Diagnostic Test
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 100 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 31, 2021 · Synced Oct 18, 2026, 4:52 AM EDT
Recruiting No phase listed Observational

Serum Inflammatory Protein Concentration During Dental Treatment

NCT07468929
View directory record Official record
Conditions
Periodontal Disease, Periodontal Surgery
Interventions
Blood samples for inflammatory markers, periodontal surgery, Periodontal maintenance, Non-surgical deep cleaning
Other · Procedure
Lead sponsor
Ohio State University
Other
Eligibility
21 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Investigating the Effect of Obesity on Eosinophil Recruitment in Human Adipose Tissue

NCT04234295
View directory record Official record
Conditions
Obese, Healthy
Interventions
Fat Tissue Biopsy
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Oct 18, 2026, 4:52 AM EDT
Recruiting Phase 2 Interventional

Sulforaphane for the Prevention of Melanoma in Patients With Multiple Atypical Nevi and a Prior History of Melanoma

NCT07040280
View directory record Official record
Conditions
Clinical Stage 0 Cutaneous Melanoma AJCC v8, Clinical Stage I Cutaneous Melanoma AJCC v8, Clinical Stage II Cutaneous Melanoma AJCC v8, Clinical Stage III Cutaneous Melanoma AJCC v8, Cutaneous Dysplastic Nevus
Interventions
Biopsy Procedure, Biospecimen Collection, Placebo Administration, Sulforaphane
Procedure · Drug
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Recruiting No phase listed Observational

Natural History Study of Participants With Sanfilippo Syndrome Type IIIC

NCT05825131
View directory record Official record
Conditions
Sanfilippo Syndrome Type C
Interventions
Not listed
Lead sponsor
Phoenix Nest
Industry
Eligibility
12 Months and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Not listed No phase listed Observational

Pharmacogenomics of Heparin-Induced Thrombocytopenia

NCT02717039
View directory record Official record
Conditions
Heparin-induced Thrombocytopenia
Interventions
Blood Draw
Procedure
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Oct 18, 2026, 4:52 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Making Informed Choices on Incorporating Chemoprevention Into Care (MiCHOICE)

NCT04496739
View directory record Official record
Conditions
Atypical Hyperplasia of the Breast, Lobular Breast Carcinoma In Situ, Pleomorphic Lobular Breast Carcinoma In Situ
Interventions
Cancer Educational Materials, Decision Aid, Interview, Questionnaire Administration
Behavioral · Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
Not listed
Enrollment
412 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
96
States / cities
Antioch, California • Costa Mesa, California • Duarte, California + 67 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Accuracy Comparison of Medline ReNewal Sensors to Arterial Blood CO-Oximetry

NCT03565679
View directory record Official record
Conditions
Arterial Oxygen Saturation, Healthy
Interventions
MEDLINE RENEWAL PULSE OXIMETRY SENSORS, CO-OXIMETRY SENSORS
Device
Lead sponsor
Medline Industries
Industry
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 18, 2019 · Synced Oct 18, 2026, 4:52 AM EDT
Recruiting Phase 2 Interventional

Functional Imaging in Prediction of Response to Abemaciclib for Advanced Hormone Receptor-Positive, HER2-Negative Breast Cancer

NCT06179303
View directory record Official record
Conditions
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Locally Advanced Unresectable HER2-Negative Breast Carcinoma, Locally Advanced Unresectable Hormone Receptor-Positive Breast Carcinoma, Metastatic HER2-Negative Breast Carcinoma, Metastatic Hormone Receptor-Positive Breast Carcinoma
Interventions
Abemaciclib, Anastrozole, Biospecimen Collection, Computed Tomography, Diagnostic Imaging Testing, Exemestane, Fludeoxyglucose F-18, Fluorine F 18 Fluoro Furanyl Norprogesterone, Fulvestrant, Gonadotropin-releasing Hormone Analog, Letrozole, Positron Emission Tomography, Tamoxifen, Therapeutic Estradiol
Drug · Procedure · Other + 1 more
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
St Louis, Missouri • Chapel Hill, North Carolina • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Completed No phase listed Observational

Characterization of the Innate Immune Response in Healthy NIH Employees at Baseline and After Immunization With the H1N1 Vaccine

NCT00995527
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 18, 2026, 4:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact of Consumption of Eggs in the Context of Plant-Based Diets on Endothelial Function, Diet Quality, and Cardio-Metabolic Risk Factors in Adults at Risk for Type 2 Diabetes

NCT04316429
View directory record Official record
Conditions
Type 2 Diabetes, Cardiovascular Diseases
Interventions
Egg included vegan phase, Vegan Phase
Other
Lead sponsor
Griffin Hospital
Other
Eligibility
25 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Derby, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 10, 2021 · Synced Oct 18, 2026, 4:52 AM EDT
Terminated Phase 1 Interventional

FID-007 Followed by Standard of Care Surgery in Head and Neck Cancer

NCT06338657
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, PEOX-based Polymer Encapsulated Paclitaxel FID-007, Tumor Resection
Procedure · Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 18, 2026, 4:52 AM EDT
Completed Phase 2 Interventional

Cariprazine for Comorbid Cocaine and Opioid Use Disorder

NCT05063201
View directory record Official record
Conditions
Opioid-use Disorder, Cocaine Use Disorder
Interventions
Cariprazine 1.5 MG, Placebo
Drug
Lead sponsor
Kyle Kampman
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Human Papillomavirus Self-Collection on Cervical Cancer Screening in High Risk Women: My Body, My Test 3

NCT02651883
View directory record Official record
Conditions
Cervical Cancer, Uterine Cervical Neoplasms, Human Papillomavirus
Interventions
Screening invitation (with education), Self-collection for HPV testing
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
25 Years to 64 Years · Female only
Enrollment
665 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 2, 2022 · Synced Oct 18, 2026, 4:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Collaborating to Implement Cross-System Interventions in Child Welfare and Substance Use

NCT03931005
View directory record Official record
Conditions
Substance Use, Implementation, Child Maltreatment, System Fragmentation
Interventions
Collaboration Decision Support Guide
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Active, not recruiting Phase 3 Interventional

Studying the Effect of Levocarnitine in Protecting the Liver From Chemotherapy for Leukemia or Lymphoma

NCT05602194
View directory record Official record
Conditions
B Acute Lymphoblastic Leukemia, B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1, B Acute Lymphoblastic Leukemia, BCR-ABL1-Like, Lymphoblastic Lymphoma, Mixed Phenotype Acute Leukemia, T Acute Lymphoblastic Leukemia
Interventions
Biospecimen Collection, Calaspargase Pegol, Levocarnitine, Pegaspargase, Quality-of-Life Assessment
Procedure · Drug · Dietary Supplement + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
15 Years to 40 Years
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
225
States / cities
Birmingham, Alabama • Anchorage, Alaska • Kingman, Arizona + 149 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Recruiting No phase listed Observational

Outcomes of Low-Risk Endometrial Cancer With Isolated Tumor Cells in the Sentinel Lymph Nodes: A Prospective, Multicenter, Single-Arm Observational Study

NCT06689956
View directory record Official record
Conditions
FIGO Grade 1 Endometrial Endometrioid Adenocarcinoma, FIGO Grade 2 Endometrial Endometrioid Adenocarcinoma, Stage IA1 Endometrial Cancer FIGO 2023, Stage IA2 Endometrial Cancer FIGO 2023
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
3
States / cities
Rochester, Minnesota • New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 18, 2026, 4:52 AM EDT
Completed No phase listed Observational

Urinary Heparanase Activity as a Predictor of Acute Kidney Injury in Critically Ill Adults

NCT01900275
View directory record Official record
Conditions
Sepsis, Trauma, Shock, Acute Kidney Injury
Interventions
Urine collection
Other
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced Oct 18, 2026, 4:52 AM EDT
Recruiting No phase listed Observational

CorEvitas Systemic Lupus Erythematosus (SLE) Drug Safety and Effectiveness Registry

NCT06804057
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Blood Collection
Other
Lead sponsor
CorEvitas
Network
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2099
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 18, 2026, 4:52 AM EDT