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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Stenoses, Carotid Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Selective Versus Routine Shunting in Carotid Endarterectomy Patients

NCT00967486
View directory record Official record
Conditions
Stenoses, Carotid Artery
Interventions
Carotid endarterectomy with routine shount, Carotid endarterectomy with selective shunt
Procedure
Lead sponsor
CAMC Health System
Other
Eligibility
18 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Oct 23, 2013 · Synced Jul 22, 2026, 1:35 PM EDT
Active, not recruiting No phase listed Observational

Symptomatic Carotid Outcomes Registry

NCT05300737
View directory record Official record
Conditions
Carotid Stenosis, Ischemic Stroke, Transient Ischemic Attack
Interventions
intensive medical therapy
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
40 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
11
States / cities
Hartford, Connecticut • Atlanta, Georgia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Jul 22, 2026, 1:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Long-term Neurocognitive Sequelae of Subclinical Microembolization During Carotid Interventions

NCT01718600
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Neuropsychological testing
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
40 Years and older
Enrollment
207 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2018
U.S. locations
3
States / cities
Palo Alto, California • St Louis, Missouri • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced Jul 22, 2026, 1:35 PM EDT
Completed No phase listed Observational

Cognitive Outcome After Carotid Surgery

NCT02118233
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Not listed
Lead sponsor
Lahey Clinic
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
3
States / cities
Burlington, Massachusetts • Buffalo, New York • Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Jul 22, 2026, 1:35 PM EDT
Completed Phase 4 Interventional Results available

Time to Post-Anesthesia Neurological Evaluation With Three Different Anesthetic Techniques

NCT03996148
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Remifentanil, Propofol, and Desflurane, Remifentanil, Dexmedetomidine, and Desflurane, Remifentanil and Desflurane
Drug
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Jul 22, 2026, 1:35 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
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 6, 2025 · Synced Jul 22, 2026, 1:35 PM EDT
Completed Not applicable Interventional Results available

GORE Flow Reversal System and GORE Embolic Filter Extension Study

NCT01343667
View directory record Official record
Conditions
Carotid Stenosis, Constriction, Pathologic, Carotid Artery Diseases, Cerebrovascular Disorders, Brain Diseases, Central Nervous System Diseases, Nervous System Diseases, Arterial Occlusive Diseases, Vascular Diseases, Cardiovascular Diseases, Pathological Conditions, Anatomical
Interventions
Gore Flow Reversal System, Gore Embolic Filter
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
1,397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
39
States / cities
Flagstaff, Arizona • Newport Beach, California • San Francisco, California + 34 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2016 · Synced Jul 22, 2026, 1:35 PM EDT
Terminated No phase listed Observational

Evaluation of a Novel Technique to Diagnose Carotid Artery Stenosis

NCT03464851
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Carotid Stenotic Scan (CSS)
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 30, 2020 · Synced Jul 22, 2026, 1:35 PM EDT
Not listed Not applicable Interventional

Evaluation of the Roadsaver Stent Used in Conjunction With the Nanoparasol Embolic Protection System for Carotid Artery Stenosis

NCT02657707
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Roadsaver™ Carotid Artery Stent Device, Nanoparasol® Embolic Protection System
Device
Lead sponsor
Microvention-Terumo, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
37
States / cities
Phoenix, Arizona • Prescott, Arizona • Los Angeles, California + 31 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2023 · Synced Jul 22, 2026, 1:35 PM EDT
Completed Not applicable Interventional Results available

Carotid Revascularization Endarterectomy Versus Stenting Trial

NCT00004732
View directory record Official record
Conditions
Atherosclerosis, Stroke, Carotid Stenosis, Cerebral Infarction, Myocardial Infarction
Interventions
Carotid Endarterectomy (CEA), Carotid Artery Stenting (CAS)
Procedure · Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
2,502 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2016
U.S. locations
106
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 84 more
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Jul 22, 2026, 1:35 PM EDT
Withdrawn No phase listed Observational

Frequency Analysis of Carotid Artery Disease

NCT01042912
View directory record Official record
Conditions
Carotid Artery Disease
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
40 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 18, 2014 · Synced Jul 22, 2026, 1:35 PM EDT
Completed No phase listed Observational

Patient and Provider Assessment of Lipid Management Registry

NCT02341664
View directory record Official record
Conditions
Hyperlipidemia, Hypercholesterolemia, Cardiovascular Disease, Diabetes, Chronic Kidney Disease (CKD), Hypertension, Smoking, Myocardial Infarction (MI), Unstable Angina, Angina, Coronary Artery Disease (CAD), Stroke, Transient Ischemic Attack (TIA), Carotid Stenosis, Peripheral Arterial Disease, Atherosclerosis, Claudication
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
7,658 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
14
States / cities
Little Rock, Arkansas • San Pedro, California • Ventura, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2020 · Synced Jul 22, 2026, 1:35 PM EDT
Completed Phase 2 Interventional Results available

New Technologies to Determine Carotid Plaque Vulnerability in Patients With Significant Carotid Plaques

NCT03335033
View directory record Official record
Conditions
Carotid Artery Plaque
Interventions
Contrast-enhanced ultrasound, Shear Wave Elastography, Ultrasound Examination
Combination Product · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 24, 2022 · Synced Jul 22, 2026, 1:35 PM EDT
Completed Phase 4 Interventional

A Single Center of Carotid Stenting With Distal Protection for the Treatment of Obstructive Carotid Artery Disease

NCT00178672
View directory record Official record
Conditions
Heart Disease, Brain Vascular Accident, Carotid Artery Disease, Carotid Stenosis
Interventions
Angioguard XP distal protection device, Heart Catheterization -Angioplasty, stenting
Device · Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Jul 22, 2026, 1:35 PM EDT
Completed No phase listed Observational

Overlay of 3D Scans on Live Fluoroscopy for Endovascular Procedures in the Hybrid OR

NCT01480206
View directory record Official record
Conditions
Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm (TAA), Carotid Stenosis, Visceral Artery Aneurysm
Interventions
Endovascular Aortic Repair (EVAR)
Other
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 90 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Jul 22, 2026, 1:35 PM EDT
Terminated Phase 2Phase 3 Interventional

Evaluation of the TriActiv ProGuard System During Carotid Artery Stenting

NCT00395785
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Carotid Stent Implantation, Embolic Protection
Device
Lead sponsor
Kensey Nash Corporation
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
31
States / cities
Birmingham, Alabama • Fairhope, Alabama • Beverly Hills, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2007 · Synced Jul 22, 2026, 1:35 PM EDT
Terminated Not applicable Interventional Results available

Effect of Raised CBF During CEA on Cognition in DM Patients

NCT00597545
View directory record Official record
Conditions
Carotid Artery Disease, Carotid Artery Stenosis, Diabetes, Cognitive Dysfunction
Interventions
Carotid endarterectomy, Shunt
Procedure · Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 12, 2015 · Synced Jul 22, 2026, 1:35 PM EDT
Completed No phase listed Observational

Carotid Ultrasound to Identify Head and Neck Cancer Survivors With High Cardiovascular Risk After Radiation Therapy

NCT05490875
View directory record Official record
Conditions
Head and Neck Cancer, Carotid Artery Stenosis, Cardiovascular Complication
Interventions
Carotid ultrasound, Blood draw, Survey
Procedure · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 16, 2025 · Synced Jul 22, 2026, 1:35 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Transcranial Doppler(TCD) Evaluation of High Intensity Transient Signals and Carotid Disease

NCT05829200
View directory record Official record
Conditions
Asymptomatic Carotid Stenosis, Symptomatic Carotid Stenosis, TCD, HITS
Interventions
Transcranial Doppler (TCD)
Device
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 24, 2023 · Synced Jul 22, 2026, 1:35 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Asymptomatic Carotid Stenosis and Mobility Function With Exercise Intervention

NCT05436600
View directory record Official record
Conditions
Asymptomatic Carotid Stenosis (50-69%), Mobility Impairment
Interventions
Exercise Intervention
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Jul 22, 2026, 1:35 PM EDT
Completed No phase listed Observational

Structural Stability of Carotid Plaque and Symptomatology

NCT02476396
View directory record Official record
Conditions
Carotid Stenosis, Stroke, Carotid Artery Plaque, Transient Ischemic Attack, Cerebrovascular Accident, Carotid Artery Stenosis
Interventions
Carotid Endarterectomy or Stenting
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 15, 2024 · Synced Jul 22, 2026, 1:35 PM EDT
Not listed Not applicable Interventional

A Prospective, Non-Randomized, Evaluation of Low-Risk Patients Undergoing Carotid Stenting With ANgiomax (Bivalirudin)

NCT01273350
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Carotid PTA and stenting
Device
Lead sponsor
SPSI d.b.a Capital Cardiovascular Associates
Other
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2017
U.S. locations
1
States / cities
Camp Hill, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 30, 2014 · Synced Jul 22, 2026, 1:35 PM EDT
Terminated Not applicable Interventional

Dental Carotid Cognitive Study

NCT03755362
View directory record Official record
Conditions
Carotid Stenosis, Mild Cognitive Impairment, Periodontitis
Interventions
Standard Treatment, Intensive Treatment
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
60 Years to 100 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Jul 22, 2026, 1:35 PM EDT
Completed No phase listed Observational

Paraoxonase and LDL Oxidation in Carotid Artery Disease

NCT00011258
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Paraoxonase
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2003
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Jul 22, 2026, 1:35 PM EDT