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ClinicalTrials.gov public records Last synced Jun 7, 2026, 11:04 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Carotid Artery Occlusive Disease Clear all
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 Jun 7, 2026, 11:04 AM EDT
Active, not recruiting No phase listed Observational

Florida Cerebrovascular Disease Biorepository and Genomics Center

NCT05491980
View directory record Official record
Conditions
Cerebrovascular Disease, Ischemic Stroke, Transient Ischemic Attack, Intracerebral Hemorrhage, Aneurysmal Subarachnoid Hemorrhage, Vascular Dementia, Anoxic Brain Injury, Unruptured Intracranial Aneurysm, Carotid Artery Stenosis Symptomatic, Asymptomatic Carotid Artery Stenosis, Non-Aneurysmal Perimesencephalic Subarachnoid Haemorrhage, Cerebral Venous Thrombosis, Moyamoya Disease, Fibromuscular Dysplasia, Subarachnoid Hemorrhage, Leukoaraiosis, Arteriovenous Fistula, Reversible Cerebral Vasoconstriction Syndrome, CADASIL
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Jun 7, 2026, 11:04 AM EDT
Completed Not applicable Interventional

Short-Term Endogenous Hydrogen Sulfide Upregulation

NCT03303534
View directory record Official record
Conditions
Carotid Stenosis, Caloric Restriction
Interventions
ScandiShake
Dietary Supplement
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Jun 7, 2026, 11:04 AM EDT
Completed No phase listed Observational

Vascular Inflammation in Adolescents With Type 1 Diabetes

NCT00933101
View directory record Official record
Conditions
Type 1 Diabetes Mellitus, Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
12 Years to 18 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 26, 2011 · Synced Jun 7, 2026, 11:04 AM 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 Jun 7, 2026, 11:04 AM EDT
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 Jun 7, 2026, 11:04 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Alternative Sensory Presentation Formats in Asymptomatic Carotid Stenosis

NCT01531868
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Video
Other
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 10, 2016 · Synced Jun 7, 2026, 11:04 AM EDT
Terminated Phase 2 Interventional Results available

[F-18] RGD-K5 Positron Emission Tomography (PET) in Participants With Carotid Artery Stenosis

NCT01602471
View directory record Official record
Conditions
Carotid Stenosis
Interventions
[F-18]RDG-K5
Drug
Lead sponsor
Siemens Molecular Imaging
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 26, 2013 · Synced Jun 7, 2026, 11:04 AM EDT
Terminated Phase 2Phase 3 Interventional

Efficacy and Safety of the ACAT Inhibitor CS-505 (Pactimibe) for Reducing the Progression of Carotid Artery Disease. This Study is Also Known as CAPTIVATE.

NCT00151788
View directory record Official record
Conditions
Atherosclerosis, Heterozygous Familial Hypercholesterolemia
Interventions
Pactimibe sulfate
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
40 Years to 75 Years
Enrollment
796 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
8
States / cities
Santa Ana, California • Chicago, Illinois • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2012 · Synced Jun 7, 2026, 11:04 AM EDT
Recruiting No phase listed Observational

Intervascular Post-Market Clinical Follow-Up (PMCF) Registry

NCT07322913
View directory record Official record
Conditions
Carotid Artery Diseases, Aortic Diseases, Peripheral Arterial Diseases
Interventions
Intergard Standard - Collagen Coated Vascular Grafts and Patches, Hemashield - Collagen Coated Vascular Grafts and Patches, Intergard Silver - Antimicrobial Collagen Coated Vascular Grafts and Patches, Intergard Synergy - Antimicrobial Collagen Coated Vascular Grafts
Device
Lead sponsor
Intervascular
Industry
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Jun 7, 2026, 11:04 AM EDT
Completed Phase 1 Interventional

PET Imaging of Peripheral Benzodiazepine Receptors in Patients With Carotid Atherosclerosis

NCT00547976
View directory record Official record
Conditions
Atherosclerosis, Healthy
Interventions
[C-11]PBR28
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 89 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 26, 2012 · Synced Jun 7, 2026, 11:04 AM 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 Jun 7, 2026, 11:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neuroimaging Correlates of Memory Decline Following Carotid Interventions

NCT02006095
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Magnetic resonance imaging, Neuropsychological testing
Other · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
40 Years and older
Enrollment
207 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced Jun 7, 2026, 11:04 AM EDT
Terminated Phase 4 Interventional Results available

Post-Approval Study of the NexStent Carotid Stent System and the FilterWire EZ Embolic Protection System: SONOMA

NCT00478673
View directory record Official record
Conditions
Carotid Stenosis
Interventions
NexStent Carotid Stent System (Monorail Delivery System), FilterWire EZ™ Embolic Protection System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
62
States / cities
Huntsville, Alabama • Phoenix, Arizona • Bakersfield, California + 54 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2012 · Synced Jun 7, 2026, 11:04 AM EDT
Active, not recruiting Phase 3 Interventional

Carotid Revascularization and Medical Management for Asymptomatic Carotid Stenosis Trial - Hemodynamics (CREST-H)

NCT03121209
View directory record Official record
Conditions
Internal Carotid Artery Stenosis, Cognitive Impairment
Interventions
Revascularization, Intensive Medical Management (IMM) alone
Procedure · Other
Lead sponsor
Columbia University
Other
Eligibility
35 Years to 86 Years
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
56
States / cities
Birmingham, Alabama • Huntsville, Alabama • Phoenix, Arizona + 45 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2025 · Synced Jun 7, 2026, 11:04 AM 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 Jun 7, 2026, 11:04 AM EDT
Terminated Phase 3 Interventional

Atherosclerosis Underlying Development Assessed by Intima-Media Thickness in Patients on Rimonabant

NCT00228176
View directory record Official record
Conditions
Carotid Artery Plaque, Arteriosclerosis, Obesity, Metabolic Syndrome X
Interventions
Rimonabant, Placebo (for Rimonabant)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
55 Years and older
Enrollment
661 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated May 19, 2016 · Synced Jun 7, 2026, 11:04 AM EDT
Completed Not applicable Interventional

A Randomized Trial of Carotid Artery Stenting With and Without Cerebral Protection

NCT00177346
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
CAS with cerebral protection, CAS without cerebral protection
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
52 participants
Timeline
2003 – 2007
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 6, 2016 · Synced Jun 7, 2026, 11:04 AM EDT
Completed Not applicable Interventional

Study of Carotid Occlusion and Neurocognition

NCT00390481
View directory record Official record
Conditions
Carotid Artery Diseases
Interventions
EC-IC Bypass in the COSS study
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 85 Years
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2013 · Synced Jun 7, 2026, 11:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Screening and Access to Health Care for Vascular Disease

NCT01889485
View directory record Official record
Conditions
Aortic Aneurysm, Abdominal, Carotid Stenosis, Peripheral Arterial Disease
Interventions
Not listed
Lead sponsor
Endeavor Health
Other
Eligibility
55 Years and older
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Jun 7, 2026, 11:04 AM EDT
Completed Not applicable Interventional

Direct Access Carotid Artery Stenting Using the Neuroguard IEP System (PERFORMANCE III)

NCT05845710
View directory record Official record
Conditions
Carotid Stenosis, Carotid Artery Diseases
Interventions
Neuroguard IEP Direct System
Device
Lead sponsor
Contego Medical, Inc.
Industry
Eligibility
20 Years to 82 Years
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
30
States / cities
Scottsdale, Arizona • Hartford, Connecticut • Washington D.C., District of Columbia + 25 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Jun 7, 2026, 11:04 AM 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 16, 2021 · Synced Jun 7, 2026, 11:04 AM EDT
Completed No phase listed Observational

Assessment of Cognitive Function in Patients Undergoing Carotid Artery Stent Placement

NCT00919165
View directory record Official record
Conditions
Cognitive Function in Carotid Stenting
Interventions
Not listed
Lead sponsor
Corewell Health West
Other
Eligibility
40 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 12, 2023 · Synced Jun 7, 2026, 11:04 AM EDT
Recruiting Not applicable Interventional

Assessing Neurocognition After Cerebrovascular Intervention

NCT03344276
View directory record Official record
Conditions
Carotid Artery Diseases, Neurocognitive Dysfunction
Interventions
Neurocognitive Assessments, Measurements of inflammatory biomarkers, Carotid Artery Stenting
Diagnostic Test · Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Jun 7, 2026, 11:04 AM EDT