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ClinicalTrials.gov public records Last synced Oct 26, 2026, 2:10 PM EDT

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

Showing 673–696 of 1,010 matching trials from the live ClinicalTrials.gov search.
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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 13, 2023 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Comparison of nanOss Bioactive With Autograft and Bone Marrow Aspirate to Autograft in the Posterolateral Spine

NCT01968993
View directory record Official record
Conditions
Degenerative Disc Disease, Spinal Stenosis, Spondylolisthesis
Interventions
nanOss Bioactive - posterolateral gutter
Device
Lead sponsor
Pioneer Surgical Technology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
3
States / cities
La Jolla, California • San Francisco, California • Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 8, 2016 · Synced Oct 26, 2026, 2:10 PM EDT
Completed No phase listed Observational

Carotid Ultrasound Sub-Study of the Familial Atherosclerosis Study-observational Study

NCT00976014
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
Male only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 16, 2021 · Synced Oct 26, 2026, 2:10 PM EDT
Recruiting No phase listed Observational

WRAP North America

NCT06807099
View directory record Official record
Conditions
Venous Stenosis, Venous Occlusion
Interventions
Merit WRAPSODY® Cell Impermeable Endoprosthesis (WRAPSODY CIE)
Device
Lead sponsor
Merit Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
14
States / cities
Dothan, Alabama • Phoenix, Arizona • Riverside, California + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 26, 2026, 2:10 PM EDT
Terminated Phase 4 Interventional Results available

The Effects of Dexmedetomidine and Remifentanil on Carotid Patients

NCT00335972
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Remifentanil, Dexmedetomidine
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
50 Years to 80 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 11, 2017 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Phase 3 Interventional

Freedom SOLO Stentless Heart Valve Study

NCT01115907
View directory record Official record
Conditions
Aortic Stenosis, Aortic Insufficiency
Interventions
Freedom SOLO Stentless Heart Valve
Device
Lead sponsor
Sorin Group USA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
9
States / cities
Los Angeles, California • Atlanta, Georgia • Indianapolis, Indiana + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Phase 4 Interventional

Spine Patient Outcomes Research Trial (SPORT): Degenerative Spondylolisthesis With Spinal Stenosis

NCT00000409
View directory record Official record
Conditions
Spondylolisthesis, Spinal Stenosis, Low Back Pain
Interventions
Decompressive laminectomy, Non-surgical treatments, Fusion--Instrumented, Fusion-Non-instrumented
Procedure · Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2015
U.S. locations
13
States / cities
Oakland, California • San Francisco, California • Decatur, Georgia + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2015 · Synced Oct 26, 2026, 2:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Impact of Elastin Mediated Vascular Stiffness on End Organs

NCT02840448
View directory record Official record
Conditions
Williams Syndrome, Supravalvular Aortic Stenosis, Cardiovascular Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
3 Years to 85 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
2
States / cities
Bethesda, Maryland • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 26, 2026, 2:10 PM EDT
Active, not recruiting Not applicable Interventional

Protection Against Emboli During Carotid Artery Stenting Using the Neuroguard IEP System

NCT04201132
View directory record Official record
Conditions
Carotid Artery Stenosis, Carotid Artery Diseases, Carotid Stenosis
Interventions
Carotid artery stenting with Neuroguard IEP System
Device
Lead sponsor
Contego Medical, Inc.
Industry
Eligibility
20 Years to 80 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
28
States / cities
Huntsville, Alabama • St. Helena, California • Washington D.C., District of Columbia + 24 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2024 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Phase 1Phase 2 Interventional

Cognitive-Behavioral Physical Therapy

NCT01131611
View directory record Official record
Conditions
Spinal Stenosis
Interventions
CBPT, Control-Attention
Behavioral · Other
Lead sponsor
Vanderbilt University
Other
Eligibility
21 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 4, 2014 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Not applicable Interventional Results available

Medtronic CoreValve Evolut R U.S. Clinical Study (Evolut 34R Addendum)

NCT02746809
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
CoreValve Evolut 34R TAVR system
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
10
States / cities
New Haven, Connecticut • Boston, Massachusetts • Ann Arbor, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated May 3, 2023 · Synced Oct 26, 2026, 2:10 PM EDT
Recruiting Not applicable Interventional

MRI in Transcatheter Aortic Valve Replacement Patients

NCT05603026
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
Self-expanding valve (Medtronic Evolut FX), Balloon-expanding valve (Edwards Sapien 3 Ultra RESILIA)
Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 105 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Not applicable Interventional Results available

Cutting Balloon Study

NCT01205568
View directory record Official record
Conditions
Pulmonary Artery Stenosis
Interventions
Transcatheter Cutting Balloon therapy, High Pressure Balloon Angioplasty
Device · Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Years to 18 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
6
States / cities
San Francisco, California • Boston, Massachusetts • Durham, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 26, 2026, 2:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Williams Syndrome Strength, Hormones, Activity & Adiposity, DNA Programming, Eating Study

NCT03758651
View directory record Official record
Conditions
Williams Syndrome, Lipedema
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Phase 4 Interventional Results available

Inflammation and Thrombosis in Patients With Severe Aortic Stenosis After Transcatheter Aortic Valve Replacement (TAVR)

NCT02486367
View directory record Official record
Conditions
Aortic Stenosis, Inflammation, Thrombosis
Interventions
Clopidogrel, Ticagrelor
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Oct 26, 2026, 2:10 PM EDT
Recruiting Not applicable Interventional

CAPTURE-2: Controlled Arterial Protection to Ultimately Remove Embolic Material

NCT07276711
View directory record Official record
Conditions
Aortic Valve Stenosis, Aortic Stenosis, Aortic Valve Disease
Interventions
EmStop Embolic Protection System, Boston Scientific Sentinel
Device
Lead sponsor
EmStop Inc
Industry
Eligibility
22 Years and older
Enrollment
663 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
7
States / cities
Thousand Oaks, California • Clearwater, Florida • New Orleans, Louisiana + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 26, 2026, 2:10 PM EDT
Not listed No phase listed Observational

FFR vs. icECG in Coronary Bifurcations

NCT01724957
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Intracoronary ECG
Procedure
Lead sponsor
University National Heart Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Investigation of the Ringer Perfusion Balloon Catheter (Ringer PTCA)

NCT04862689
View directory record Official record
Conditions
Coronary Stenosis
Interventions
Ringer Perfusion Balloon Catheter
Device
Lead sponsor
Vascular Solutions LLC
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
4
States / cities
Torrance, California • Boston, Massachusetts • Kansas City, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2023 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Not applicable Interventional

VeSpAR: Comparing Vessel-Sparing Anastomotic Repair and Transecting Anastomotic Repair in Isolated Short Bulbar Strictures.

NCT03572348
View directory record Official record
Conditions
Urethral Stricture, Surgery, Urologic Diseases
Interventions
Transecting anastomotic repair (tAR), Vessel-sparing anastomotic repair (vsAR)
Procedure
Lead sponsor
University Hospital, Ghent
Other
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Syracuse, New York • Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Oct 26, 2026, 2:10 PM EDT
Not listed No phase listed Observational

Retrospective Long-term Safety and Efficacy Study of the Beta-Cath(TM) 3.5F System

NCT00852176
View directory record Official record
Conditions
Coronary In-stent Restenosis
Interventions
Not listed
Lead sponsor
Best Vascular, Inc.
Industry
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 11, 2018 · Synced Oct 26, 2026, 2:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Genetic Study of Patients and Families With Diaphyseal Medullary Stenosis With Malignant Fibrous Histiocytoma of the Bone

NCT00007046
View directory record Official record
Conditions
Stenosis, Histiocytoma
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2000
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 26, 2026, 2:10 PM EDT
Completed Not applicable Interventional Results available

Assessment of nanOss Bioactive 3D in the Posterolateral Spine

NCT01829997
View directory record Official record
Conditions
Degenerative Disc Disease, Spinal Stenosis, Spondylolisthesis
Interventions
nanOss Bioactive 3D BVF
Device
Lead sponsor
Pioneer Surgical Technology, Inc.
Industry
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
4
States / cities
New York, New York • Charleston, South Carolina • Glendale, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Oct 26, 2026, 2:10 PM EDT
Withdrawn Not applicable Interventional

Allogeneic Left Atrial and Pulmonary Vein Transplant for Pulmonary Vein Stenosis

NCT03456193
View directory record Official record
Conditions
Pulmonary Vein Stenosis
Interventions
LA transplant
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 26, 2026, 2:10 PM EDT
Recruiting Not applicable Interventional

Quantifying New Heart Muscle Cells

NCT06587165
View directory record Official record
Conditions
Tetralogy of Fallot With Pulmonary Stenosis, Heart Failure
Interventions
N15-thymidine
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
30 Days to 1 Year
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
New York, New York • Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 26, 2026, 2:10 PM EDT