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ClinicalTrials.gov public records Last synced Oct 9, 2026, 3:21 PM EDT

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Showing 49–72 of 145 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Carotid Artery Occlusive Disease Clear all
Recruiting No phase listed Observational

Vascular Lab Resource (VLR) Biorepository

NCT05628948
View directory record Official record
Conditions
Cardiovascular Diseases, Metabolic Disease, Peripheral Artery Disease, Carotid Disease, Aneurysmal Disease, Venous Disease, Thrombosis, Lymphedema, Lipedema, Non-Atherosclerotic Chronic Arterial Occlusive Disease, Vasculitis, Fibromuscular Dysplasia, Arterial Dissection, May-Thurner Syndrome, Thoracic Outlet Syndrome, Vasospasm
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
500 participants
Timeline
2019 – 2031
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 9, 2026, 3:21 PM EDT
Completed Not applicable Interventional Results available

Post-market, Prospective Evaluation of PHOTO-oxidized Bovine Pericardium in Vascular Surgery

NCT03669042
View directory record Official record
Conditions
Vascular Diseases, Peripheral Arterial Disease, Hemodialysis Access Failure (Disorder), Carotid Artery Diseases, Abdominal Aortic Aneurism
Interventions
PhotoFix
Device
Lead sponsor
Artivion Inc.
Industry
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
9
States / cities
Tucson, Arizona • Des Moines, Iowa • Boston, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 9, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Quantifying Collateral Perfusion in Cerebrovascular Disease-Moyamoya Disease and Stroke Patients

NCT01419275
View directory record Official record
Conditions
Cerebrovascular Accident, Moyamoya Disease
Interventions
Xenon contrast agent, Magnetic Resonance Imaging
Drug · Device
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 30, 2017 · Synced Oct 9, 2026, 3:21 PM EDT
Active, not recruiting Phase 2 Interventional

The Role of Large Artery Plaque Imaging Features in Predicting Inflammation and Cognition

NCT03068442
View directory record Official record
Conditions
Cognitive Impairment, Carotid Artery Plaque, Inflammation
Interventions
Imaging with flutemetamol F 18 PET/CT
Drug
Lead sponsor
Scott Mcnally
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2030
U.S. locations
2
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 9, 2026, 3:21 PM EDT
Completed Not applicable Interventional

The Effect of Fish Oil Supplementation on Endothelial Function, Heart Rate Variability and Intimal Media Thickness of Patients With Coronary Artery Disease

NCT00454493
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Omacor (omega-3-acid ethyl esters)
Drug
Lead sponsor
Olive View-UCLA Education & Research Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Sylmar, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 9, 2026, 3:21 PM EDT
Completed No phase listed Observational Results available

The ENROUTE Transcarotid Neuroprotection System (ENROUTE Transcarotid NPS) DW-MRI Evaluation

NCT03982420
View directory record Official record
Conditions
Carotid Artery Diseases, Carotid Atherosclerosis, Carotid Stenosis, Carotid Artery Plaque, Carotid Disease
Interventions
Transcarotid Revascularization (TCAR)
Procedure
Lead sponsor
Silk Road Medical
Industry
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
New Haven, Connecticut • Indianapolis, Indiana • Newton, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 9, 2026, 3:21 PM EDT
Recruiting No phase listed Observational

Managing Transient Neurologic Episodes in Surgery for Moyamoya Disease

NCT06880341
View directory record Official record
Conditions
Moya Moya Disease
Interventions
Standard of Care
Other
Lead sponsor
Stanford University
Other
Eligibility
3 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Oct 9, 2026, 3:21 PM EDT
Terminated Phase 3 Interventional Results available

Study Comparing Effect On Carotid Atherosclerosis Following Conversion From Tacrolimus To Sirolimus Post-Transplant In Kidney Transplant Patients

NCT00311311
View directory record Official record
Conditions
Atherosclerosis, Kidney Failure
Interventions
tacrolimus, mycophenolate mofetil, prednisone, sirolimus
Drug
Lead sponsor
Pfizer
Industry
Eligibility
35 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2013 · Synced Oct 9, 2026, 3:21 PM EDT
Withdrawn Phase 2 Interventional

A Study of the Effects of Minocycline on Cognitive Function After Carotid Endarterectomy

NCT00401921
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Minocycline, Placebo oral capsule
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 14, 2017 · Synced Oct 9, 2026, 3:21 PM EDT
Terminated Not applicable Interventional Results available

Carotid Angioplasty and Stenting Versus Endarterectomy in Asymptomatic Subjects Who Are at Standard Risk for Carotid Endarterectomy With Significant Extracranial Carotid Stenotic Disease (ACT I)

NCT00106938
View directory record Official record
Conditions
Carotid Artery Disease, Carotid Stenosis, Stroke, Atherosclerosis
Interventions
Carotid artery stenting with filter (interventional), Carotid artery endarterectomy (surgical)
Device · Procedure
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 79 Years
Enrollment
1,663 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
62
States / cities
Phoenix, Arizona • Mountain View, California • Newport Beach, California + 52 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2017 · Synced Oct 9, 2026, 3:21 PM EDT
Not listed Phase 2 Interventional

RESTORE-IT-Study of Rifalazil in Chlamydia Pneumoniae Seropositive Patients With a History of Atherosclerotic Disease

NCT00385385
View directory record Official record
Conditions
Coronary Artery Disease, Cerebrovascular Disease, Peripheral Vascular Disease
Interventions
Rifalazil
Drug
Lead sponsor
ActivBiotics
Industry
Eligibility
50 Years to 85 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
5
States / cities
Lansing, Michigan • Roslyn, New York • Stony Brook, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2007 · Synced Oct 9, 2026, 3:21 PM 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 28, 2018 · Synced Oct 9, 2026, 3:21 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 9, 2026, 3:21 PM EDT
Active, not recruiting Not applicable Interventional

Safety and Efficacy of the CGuard™ Carotid Stent System in Carotid Artery Stenting

NCT04900844
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
CGuard Carotid Stent implantation
Device
Lead sponsor
InspireMD
Industry
Eligibility
19 Years to 80 Years
Enrollment
317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
16
States / cities
Jacksonville, Florida • New Orleans, Louisiana • Detroit, Michigan + 13 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 9, 2026, 3:21 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 20, 2025 · Synced Oct 9, 2026, 3:21 PM 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 30, 2013 · Synced Oct 9, 2026, 3:21 PM EDT
Not listed No phase listed Observational

Noninvasive Evaluation for Carotid Artery Stenosis: The Carotid Stenotic Scan

NCT04057183
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Carotid Stenotic Scan
Diagnostic Test
Lead sponsor
Phillip J Bendick
Industry
Eligibility
65 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Flint, Michigan • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 16, 2019 · Synced Oct 9, 2026, 3:21 PM 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 6, 2026 · Synced Oct 9, 2026, 3:21 PM EDT
Terminated Phase 3 Interventional Results available

Carotid Occlusion Surgery Study

NCT00029146
View directory record Official record
Conditions
Stroke, Ischemic Attack, Transient, Cerebral Infarction
Interventions
extracranial-intracranial bypass surgery, best medical therapy
Procedure · Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 85 Years
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 27, 2012 · Synced Oct 9, 2026, 3:21 PM EDT
Terminated Phase 2 Interventional Results available

Rho Kinase (ROCK) Inhibition in Carotid Atherosclerosis

NCT00670202
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Fasudil Hydrochloride, Placebo Oral Tablet
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 9, 2026, 3:21 PM EDT
Completed No phase listed Observational Results available

Sundt™ Carotid Shunt Retrospective Post Market Clinical Follow-up Study (PMCF)

NCT03816202
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Sundt carotid shunt
Device
Lead sponsor
Integra LifeSciences Corporation
Industry
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
3
States / cities
Newburgh, Indiana • Hackensack, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 14, 2022 · Synced Oct 9, 2026, 3:21 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 17, 2025 · Synced Oct 9, 2026, 3:21 PM EDT
Completed Not applicable Interventional

Boston Scientific Embolic Protection, Inc. (EPI): A Carotid Stenting Trial for High-Risk Surgical Patients (BEACH)

NCT00316108
View directory record Official record
Conditions
Carotid Artery Diseases, Stroke, Cerebral Arteriosclerosis
Interventions
WALLSTENT® Endoprosthesis™
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
Not listed
Enrollment
747 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
50
States / cities
Birmingham, Alabama • Phoenix, Arizona • Mountain View, California + 41 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2014 · Synced Oct 9, 2026, 3:21 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Aged Garlic Extract on Atherosclerosis

NCT01534910
View directory record Official record
Conditions
Metabolic Syndrome
Interventions
aged garlic extract, placebo
Drug
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
40 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 9, 2026, 3:21 PM EDT