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ClinicalTrials.gov public records Last synced Oct 4, 2026, 7:22 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 30 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Comparative blood analysis Clear all
Completed Not applicable Interventional Results available

Microfragmented Adipose Tissue Versus Platelet-rich Plasma for Knee Osteoarthritis: a Randomized Comparative Trial

NCT04351087
View directory record Official record
Conditions
Osteoarthritis, Knee, Microfragmented Adipose Tissue, Platelet-Rich Plasma
Interventions
Platelet Rich Plasma
Device
Lead sponsor
Ohio State University
Other
Eligibility
25 Years to 75 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 4, 2026, 7:22 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Food Frequency Questionnaires in Estimating Food Nutrient Intake in Healthy Young Adults

NCT02610023
View directory record Official record
Conditions
Healthy Subject
Interventions
Questionnaire Administration, Laboratory Biomarker Analysis, Spectroscopy
Other · Device
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
20 Years to 50 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparative, Controlled Study to Evaluate the Clinical Accuracy of the Velieve U.S. UTI Urine Analysis Test System

NCT04371159
View directory record Official record
Conditions
Urinary Tract Infections
Interventions
Velieve U.S.
Device
Lead sponsor
Healthy.io Ltd.
Industry
Eligibility
18 Years to 80 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
West Palm Beach, Florida
Source: ClinicalTrials.gov public record
Updated Jun 23, 2020 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Not applicable Interventional Results available

Head to Head Pilot Trial of Mailed Cologuard to Mailed FIT

NCT06173375
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Cologuard, Fecal Immunochemical Test
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
45 Years to 49 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Not applicable Interventional

RCT of Screening Strategies Among Patients at High Risk for Developing HCC in a Safety-net Health System

NCT02312817
View directory record Official record
Conditions
Carcinoma, Hepatocellular, Liver Neoplasms
Interventions
Mailed Outreach Invitation, Mailed Outreach Invitation and Patient Navigation
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years and older
Enrollment
1,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 4, 2026, 7:22 AM EDT
Completed No phase listed Observational

Comparative Effectiveness of FITs With Colonoscopy

NCT03264898
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Fecal immunochemical test (FIT)
Device
Lead sponsor
Barcey T. Levy
Other
Eligibility
50 Years to 85 Years
Enrollment
3,761 participants
Timeline
2017 – 2023
U.S. locations
3
States / cities
Iowa City, Iowa • Chapel Hill, North Carolina • El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Aug 2, 2024 · Synced Oct 4, 2026, 7:22 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Blood, Bone Marrow, Skin, Saliva, and Stool Samples From Healthy Volunteers Used for Comparative Analysis of Myeloid Malignancies

NCT05588154
View directory record Official record
Conditions
Myelodysplastic Syndromes
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2052
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 4, 2026, 7:22 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 4, 2026, 7:22 AM EDT
Not listed No phase listed Observational

Comparative Analysis of PCM With ROTEM in the Measurement of Viscoelastic Coagulation Parameters

NCT03679286
View directory record Official record
Conditions
Hemostasis Monitoring
Interventions
PCM and ROTEM
Device
Lead sponsor
Entegrion, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
3
States / cities
St Louis, Missouri • Columbus, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 16, 2020 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Accuracy Comparison of Smart Sock V. 2 SpO2 to Arterial Blood CO-Oximetry

NCT03630016
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse oximetry with Owlet BabySat v1.0 sensor
Diagnostic Test
Lead sponsor
Owlet Baby Care, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Lehi, Utah
Source: ClinicalTrials.gov public record
Updated Jul 23, 2019 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparative Analysis of Small and Large Plaque Psoriasis

NCT01920906
View directory record Official record
Conditions
Psoriasis
Interventions
Skin biopsy and blood test
Procedure
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2016 · Synced Oct 4, 2026, 7:22 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

NeuroFinance Human Stress Trial During Financial and Informational Volatility

NCT07622589
View directory record Official record
Conditions
Psychological Stress, Anxiety, Emotional Stress, Autonomic Nervous System Dysfunction, Sleep Disturbance, Insomnia, Behavioral Health, Cognitive Fatigue, Occupational Stress, Financial Stress, Burnout Syndrome, Heart Rate Variability, Neurobehavioral Manifestations
Interventions
Wearable Physiologic Monitoring Platform
Device
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Phase 3 Interventional Results available

(CB-01-02/01) Randomized Placebo Controlled Trial of Budesonide-multi-matrix System (MMX™) 6 mg and 9 mg in Patients With Ulcerative Colitis

NCT00679432
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Blood sampling, endoscopy, budesonide-MMX® 6 mg, budesonide-MMX® 9 mg, Placebo, Asacol® 400 mg
Procedure · Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
76
States / cities
Huntsville, Alabama • Mobile, Alabama • Sylacauga, Alabama + 67 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2019 · Synced Oct 4, 2026, 7:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Patient-Reported Outcomes as an Indicator of Disease Transitions in Heart Failure

NCT04264845
View directory record Official record
Conditions
Heart Failure
Interventions
Provider Focus, Patient Interview, PROs/Clinical Data Integration
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
1,033 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 4, 2026, 7:22 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Upper vs Lower Extremity BP in Spinal Cesarean Using ClearSight

NCT07685730
View directory record Official record
Conditions
Anesthesia, Pregnancy Related, Blockades Neuromuscular
Interventions
ClearSight
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
327 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 4, 2026, 7:22 AM EDT
Enrolling by invitation Not applicable Interventional

Head to Head Trial of Mailed Cologuard to Mailed FIT

NCT06931860
View directory record Official record
Conditions
Colorectal Cancer Screening, Fecal Immunochemical Test, Multi-target Stool DNA, Colorectal Cancer (CRC)
Interventions
Cologuard, Fecal Immunochemical Test
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
45 Years to 49 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Not applicable Interventional Results available

Comparative Analysis of CO2 Monitoring Methods in Patients With CF Undergoing General Anesthesia

NCT03734822
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
End tidal CO2 (EtCO2), Transcutaneous CO2 (TCO2), Capillary CO2 (CapCO2), Arterial blood gas (ABG)
Other · Device · Diagnostic Test
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Not listed
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 4, 2026, 7:22 AM EDT
Completed Not applicable Interventional Results available

Stop Emergency Room Visits for Hyperglycemia Project - District of Columbia (DC)

NCT01033773
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Antihyperglycemic medication guideline for management of uncontrolled hyperglycemia presenting to the ED using metformin, sulfonylurea and/or insulin, Diabetes survival skills self-management education
Drug · Behavioral
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 5, 2020 · Synced Oct 4, 2026, 7:22 AM EDT
Not listed No phase listed Observational

Determining Genetic Biomarkers Predictive of the Development of Prescription Opioid Addiction

NCT01562353
View directory record Official record
Conditions
Usage of Prescription Opioids
Interventions
Not listed
Lead sponsor
Analgesic Solutions
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 16, 2013 · Synced Oct 4, 2026, 7:22 AM EDT
Recruiting Not applicable Interventional

Post-Filter Hematocrit

NCT07293936
View directory record Official record
Conditions
Continuous Renal Replacement Therapy, Renal Failure, Hemofilter Clotting
Interventions
Calculated Post-Filter Hematocrit, Measured Post-Filter Hematocrit
Other
Lead sponsor
Gwyndolyn M. Radford
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 4, 2026, 7:22 AM EDT
Recruiting No phase listed Observational

Molecular Predictors of Cancer in Patients at High Risk of Lung Cancer

NCT00898313
View directory record Official record
Conditions
Lung Cancer
Interventions
comparative genomic hybridization, gene expression microarray analysis, proteomic profiling analysis, biologic sample preservation procedure, nasal brushing, Blood draw, Urine collection, sputum sample, fluorescence bronchoscopy with airway biopsy, fine needle aspiration of the lung, thoracentesis
Genetic · Other · Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2027
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 4, 2026, 7:22 AM EDT
Recruiting Not applicable Interventional

Enhancing Digitally Delivered Diabetes Education With Real-Time CGM

NCT06296550
View directory record Official record
Conditions
Diabetes Type 2
Interventions
Dulce Digital Text Messaging Intervention, CGM Device
Other
Lead sponsor
Scripps Whittier Diabetes Institute
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 4, 2026, 7:22 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Compare Subjective Drug Liking & Pharmacokinetics of Vyvanse™ and ADDERALL XR® When Administered as an Oral Solution

NCT00776555
View directory record Official record
Conditions
Healthy
Interventions
Lisdexamfetamine Dimesylate, Racemic mixture of dextroamphetamine and lisdexamfetamine
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 25 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 4, 2026, 7:22 AM EDT
Completed No phase listed Observational

Clinical Evaluation of the Accuracy of the FreeStyle Navigator Continuous Glucose Monitoring System

NCT00920881
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
FreeStyle Navigator Continuous Glucose Monitoring System
Device
Lead sponsor
Abbott Diabetes Care
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
3
States / cities
Walnut Creek, California • San Antonio, Texas • Renton, Washington
Source: ClinicalTrials.gov public record
Updated Jun 15, 2009 · Synced Oct 4, 2026, 7:22 AM EDT