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ClinicalTrials.gov public records Last synced Oct 4, 2026, 10:06 PM EDT

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Showing 1–24 of 68 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Carotid ultrasound Clear all
Completed No phase listed Observational

Prematurity-Related Ventilatory Control

NCT03464396
View directory record Official record
Conditions
Respiratory Control in Premature Infants
Interventions
Bedside Physiology study, Carotid Body Function Test, Room Air Challenge, Hypoxia Challenge Test, Effects of Nasal Cannula Flow, Magnetic Resonance Imaging, Echocardiogram, Blood Sample
Other · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 28 Days
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Oct 4, 2026, 10:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Vascular Endothelial Inflammation and Dysfunction in Pediatric Long-term Cancer Survivors

NCT02032121
View directory record Official record
Conditions
Cancer Survivor, Pediatric Cancer
Interventions
Blood specimen, Echocardiography
Procedure
Lead sponsor
University of Miami
Other
Eligibility
6 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 9, 2015 · Synced Oct 4, 2026, 10:06 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The AHA Oneida Study

NCT07139132
View directory record Official record
Conditions
Oneida Nation Members
Interventions
Health Wellness Coaching, Carotid ultrasound, School-age nutritional education program, Cognitive Testing, Blood work
Behavioral · Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
7 Years to 85 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Madison, Wisconsin • Oneida, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bone and Vascular Health in Postmenopausal Women With Type 1 Diabetes

NCT02693964
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Bone density and carotid ultrasound
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced Oct 4, 2026, 10:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Innovative Concussion Prevention Device

NCT02901028
View directory record Official record
Conditions
Concussion
Interventions
Laboratory testing, Blood and Urine Draws
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years to 25 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 15, 2016 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational

Brain Health Oneida

NCT07080866
View directory record Official record
Conditions
Oneida Nation Members
Interventions
MRI, Carotid ultrasound
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
55 Years to 90 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Madison, Wisconsin • Oneida, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Measurement of Cardiometabolic Risk in Antipsychotic-Treated Children

NCT00894738
View directory record Official record
Conditions
Mental Disorders
Interventions
Testing (MRS, US, DEXA, blood tests)
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
6 Years to 18 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Terminated Not applicable Interventional Results available

Visualization of Cerebral Arteries Using Contrast-Enhanced Transcranial Ultrasound in Stroke Patients

NCT00282841
View directory record Official record
Conditions
Stroke
Interventions
ultrasound
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
2
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 7, 2019 · Synced Oct 4, 2026, 10:06 PM EDT
Active, not recruiting Not applicable Interventional

Transcutaneous ARFI Ultrasound for Differentiating Carotid Plaque With High Stroke Risk

NCT04063709
View directory record Official record
Conditions
Plaque, Atherosclerotic, Carotid Artery Plaque, Carotid Stenosis
Interventions
Acoustic Radiation Force Impulse (ARFI) ultrasound
Diagnostic Test
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessment of a B-Mode Ultrasound Technique for the Measurement of Carotid Artery Intima-Media Thickness

NCT00001904
View directory record Official record
Conditions
Atherosclerosis, Myocardial Infarction
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Imaging of Retinochoroidal Vasculature in Patients Being Assessed for Cardiovascular Disease

NCT05082402
View directory record Official record
Conditions
Cardiovascular Diseases, Retina; Change
Interventions
Swept Source Optical Coherence Tomography Angiography
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 95 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational

Point of Care Ultrasound to Predict Intensive Care Unit Admission of Patients Presenting With Sepsis to the Emergency Department

NCT05544903
View directory record Official record
Conditions
Sepsis
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Recruiting Not applicable Interventional

Carotid Implants for PreveNtion of STrokE ReCurrEnce From Large Vessel Occlusion in Atrial Fibrillation Patients Treated With Oral Anticoagulation

NCT05723926
View directory record Official record
Conditions
Atrial Fibrillation, Oral Anticoagulation, Stroke, Implant
Interventions
Vine Filter
Device
Lead sponsor
Javelin Medical
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
6
States / cities
Rockford, Illinois • Boston, Massachusetts • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pilot Study of Ultrasonic Determined Carotid Plaque Composition

NCT01879397
View directory record Official record
Conditions
Atherosclerosis
Interventions
Research Ultrasound Exam
Device
Lead sponsor
D. Geoffrey Vince
Other
Eligibility
40 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational

Acoustic Radiation Force Impulse (ARFI) Ultrasound for Noninvasive, Diagnostic Atherosclerosis Imaging

NCT01581385
View directory record Official record
Conditions
Atherosclerosis
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 17, 2021 · Synced Oct 4, 2026, 10:06 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Study to Analyze the Role of Sympathetic Nervous System in Spontaneous Coronary Artery Dissection

NCT05699200
View directory record Official record
Conditions
Spontaneous Coronary Artery Dissection, Healthy
Interventions
Arterial Tonometry, Echocardiogram, Carotid Ultrasounds, Elastography, Ankle-Brachial Index, Microneurography with sympathoexcitatory maneuvers
Other · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Completed Phase 3 Interventional

Carotid B-Mode Ultrasound Study to Compare Anti-Atherosclerotic Effect of Torcetrpib/Atorvastatin to Atorvastatin Alone.

NCT00136981
View directory record Official record
Conditions
Hypercholesterolemia, Familial, Hyperlipidemia
Interventions
torcetrapib/atorvastatin, atorvastatin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
7
States / cities
Hartford, Connecticut • Boston, Massachusetts • Minneapolis, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2015 · Synced Oct 4, 2026, 10:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Better Adherence to Therapeutic Lifestyle Change Efforts Trial

NCT00458874
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
CIMT results
Behavioral
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 18, 2016 · Synced Oct 4, 2026, 10:06 PM EDT
Active, not recruiting Not applicable Interventional

Stellate Ganglion Block for PTSD

NCT05169190
View directory record Official record
Conditions
Post-traumatic Stress Disorder
Interventions
Stellate Ganglion Block, Sham Stellate Ganglion Block
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
6
States / cities
Long Beach, California • Tampa, Florida • Minneapolis, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Oct 4, 2026, 10:06 PM EDT
Terminated No phase listed Observational

Carotid Artery Disease in Childhood Cancer Survivors

NCT00591539
View directory record Official record
Conditions
Pediatric Cancers
Interventions
Carotid Ultrasound
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Up to 21 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Oct 4, 2026, 10:06 PM EDT
Terminated Phase 3 Interventional Results available

A Study of the Effect of Dalcetrapib on Artherosclerotic Disease in Patients With Coronary Artery Disease

NCT01059682
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Dalcetrapib, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
936 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
41
States / cities
Los Angeles, California • Torrance, California • Boulder, Colorado + 36 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Oct 4, 2026, 10:06 PM EDT
Completed Not applicable Interventional

Optimal Neck Angle for Internal Jugular Cannulation

NCT02072889
View directory record Official record
Conditions
Surgery
Interventions
Neck Angle
Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 10, 2015 · Synced Oct 4, 2026, 10:06 PM EDT
Not yet recruiting No phase listed Observational

Pulse Detection in Cardiac Arrest Patients Using a Doppler Ultrasound Patch on the Carotid Artery

NCT07729228
View directory record Official record
Conditions
Cardiac Arrest (CA), Return of Spontaneous Circulation, CPR Quality Assessment
Interventions
Ultrasound doppler perfusion monitoring
Device
Lead sponsor
Heartstream US LLC
Industry
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 4, 2026, 10:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ultrasound-based Intima-Media Thickness Measurements

NCT00588484
View directory record Official record
Conditions
Carotid Artery Intima Media Thickness
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years to 65 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 9, 2012 · Synced Oct 4, 2026, 10:06 PM EDT