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ClinicalTrials.gov public records Last synced Oct 4, 2026, 6:13 PM EDT

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Showing 49–72 of 214 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Blocked Arteries Clear all
Completed Not applicable Interventional Results available

EXPERT CTO: Evaluation of the XIENCE PRIME™ LL and XIENCE Nano™ Everolimus Eluting Coronary Stent Coronary Stents, Performance, and Technique in Chronic Total Occlusions

NCT01435031
View directory record Official record
Conditions
Coronary Artery Disease (CAD), Chronic Total Occlusion (CTO)
Interventions
CTO Treatment Device
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Santa Clara, California
Source: ClinicalTrials.gov public record
Updated May 9, 2018 · Synced Oct 4, 2026, 6:13 PM EDT
Withdrawn No phase listed Observational

Registry Study to Evaluate the Performance and Safety of Roxwood Medical Catheters in Arteries of Participants With a Stenotic Lesion or Chronic Total Occlusion (CTO)

NCT04059536
View directory record Official record
Conditions
Chronic Total Occlusion, Atherosclerosis, Coronary Artery Disease, Peripheral Artery Disease
Interventions
Roxwood Anchoring Catheters, Acetylsalicylic Acid, Heparin
Device · Drug
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
25 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
11
States / cities
Phoenix, Arizona • Gainesville, Florida • Hobart, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Not applicable Interventional

The COPPER-B Trial

NCT02395744
View directory record Official record
Conditions
Cardiovascular Diseases, Peripheral Vascular Disease, Arterial Occlusive Diseases, Peripheral Arterial Disease, Critical Limb Ischemia
Interventions
Paclitaxel administration using the OPC
Other
Lead sponsor
Horizons International Peripheral Group
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
4
States / cities
Fairhope, Alabama • Houma, Louisiana • Dearborn, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 4 Interventional Results available

EWISE: Study of Eplerenone in Women With Chest Pain, Coronary Vascular Dysfunction and Evidence of Myocardial Ischemia

NCT00187889
View directory record Official record
Conditions
Ischemic Heart Disease
Interventions
Eplerenone, Placebo or sugar pill
Drug
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 75 Years · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 14, 2013 · Synced Oct 4, 2026, 6:13 PM EDT
Recruiting Not applicable Interventional

VasoStar Vibrational Guidewire System to Facilitate Crossing Coronary Artery Chronic Total Occlusions

NCT06193954
View directory record Official record
Conditions
Chronic Total Occlusion of Coronary Artery, Chronic Angina
Interventions
VasoStar guidewire system
Device
Lead sponsor
VasoStar, LLC
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Atlanta, Georgia • Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 4, 2026, 6:13 PM EDT
Terminated Phase 3 Interventional

Safety and Effectiveness Study of the HERCULINK 14 Stent to Treat Renal Artery Disease

NCT00180544
View directory record Official record
Conditions
Renal Artery Obstruction
Interventions
Stenting: Renal Artery
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jul 28, 2008 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 4 Interventional

Safety of Low Dose IV Contrast CT Scanning in Chronic Kidney Disease

NCT02476526
View directory record Official record
Conditions
Chronic Kidney Disease, Pulmonary Embolism, Renal Artery Stenosis, Pulmonary Cancer
Interventions
Low Volume iso-osmolar non-ionic radio contrast medium, Acetylcysteine Inhalation, Sodium Bicarbonate Solution, 64-MDCT Scanning
Drug · Procedure
Lead sponsor
VA Greater Los Angeles Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Not applicable Interventional Results available

AngioSafe Peripheral CTO Crossing System Study (RESTOR-1 Study)

NCT04663867
View directory record Official record
Conditions
Peripheral Artery Occlusion, Peripheral Arterial Disease
Interventions
AngioSafe Peripheral CTO Crossing System
Device
Lead sponsor
AngioSafe, Inc.
Industry
Eligibility
22 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
18
States / cities
Chandler, Arizona • St. Helena, California • Darien, Connecticut + 15 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 4, 2026, 6:13 PM EDT
Terminated Not applicable Interventional Results available

Lutonix Drug Coated Balloon for Treatment of Femoropopliteal Arteries in United States Females (CONFIRM)

NCT02813577
View directory record Official record
Conditions
Femoral Artery Stenosis, Popliteal Artery Stenosis, Femoral Artery Occlusion, Popliteal Artery Occlusion
Interventions
Lutonix® 035 Drug Coated Balloon PTA Catheter
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
4
States / cities
Indianapolis, Indiana • Davenport, Iowa • Orangeburg, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 4, 2026, 6:13 PM EDT
Not listed Not applicable Interventional

Evaluating Infrasonic Hemodynography

NCT04636892
View directory record Official record
Conditions
Aortic Stenosis, Mitral Regurgitation, Pulmonary Hypertension, Heart Failure, Systolic, Cardiovascular Diseases, Coronary Artery Disease
Interventions
MindMics earbud
Other
Lead sponsor
Scripps Health
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Not applicable Interventional Results available

Pulmonary Artery Repair With Covered Stents

NCT01824160
View directory record Official record
Conditions
Pulmonary Stenosis, Pulmonary Regurgitation, Tetralogy of Fallot
Interventions
Repair of RV-PA Conduit Disruption
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
7 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
38
States / cities
Loma Linda, California • Los Angeles, California • San Diego, California + 34 more
Source: ClinicalTrials.gov public record
Updated May 8, 2018 · Synced Oct 4, 2026, 6:13 PM EDT
Withdrawn Phase 4 Interventional

ATHERO: Advanced Technology Halting Early Re-Stenosis and Occlusion

NCT00407940
View directory record Official record
Conditions
Arterial Occlusive Disease, Intermittent Claudication
Interventions
Lower extremity Atherectomy and Cryoplasty
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2019 · Synced Oct 4, 2026, 6:13 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Advanced Cardiovascular Imaging Consortium

NCT00640068
View directory record Official record
Conditions
Chest Pain, Coronary Occlusion, Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Corewell Health East
Other
Eligibility
Not listed
Enrollment
42,926 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
50
States / cities
Ann Arbor, Michigan • Bay City, Michigan • Commerce, Michigan + 36 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 3 Interventional Results available

Pecto-Intercostal Fascial Block for Postoperative Analgesia After Cardiac Surgery

NCT03482973
View directory record Official record
Conditions
Coronary Artery Disease, Sternal Pain
Interventions
Bupivacaine Group, Placebo
Drug · Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 3, 2020 · Synced Oct 4, 2026, 6:13 PM EDT
Terminated Phase 1 Interventional

Safety and Efficacy of Tissue Plasminogen Activator (tPA) in Neonates and Infants

NCT00265005
View directory record Official record
Conditions
Thrombosis
Interventions
alteplase
Drug
Lead sponsor
University of Louisville
Other
Eligibility
28 Weeks to 66 Weeks
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Oct 4, 2026, 6:13 PM EDT
Not listed No phase listed Observational

Coronary Revascularization Assessed by Stress PET

NCT02931331
View directory record Official record
Conditions
Coronary Stenoses, Myocardial Ischemia, Coronary Artery Stenosis, Coronary Disease, Coronary Occlusion
Interventions
Not listed
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Oct 16, 2017 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 2 Interventional

Safety and Efficacy of the ZoMaxx™ Drug-Eluting Stent System in Coronary Arteries

NCT00140101
View directory record Official record
Conditions
Coronary Disease, Coronary Artery Disease, Coronary Restenosis
Interventions
ZoMaxx™ Drug-Eluting Coronary Stent System, TAXUS™ EXPRESS2™ Paclitaxel Eluting Coronary Stent
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
1,099 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
74
States / cities
Huntsville, Alabama • Gilbert, Arizona • La Jolla, California + 60 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2012 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 3 Interventional Results available

Occluded Artery Trial (OAT)

NCT00004562
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Myocardial Infarction, Heart Failure, Congestive, Heart Failure
Interventions
Beta adrenergic blockers, Platelet inhibitors, PTCA and stents, ACE Inhibitors
Drug · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
2,201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 21, 2014 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 2 Interventional

Prospective Randomized Study Comparing Renal Artery Stenting (RESIST)With/Without Distal Protection

NCT00234585
View directory record Official record
Conditions
Renal Artery Stenosis
Interventions
Renal Artery Stent with Protective Device/Drug
Device
Lead sponsor
University of Toledo Health Science Campus
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 10, 2014 · Synced Oct 4, 2026, 6:13 PM EDT
Terminated Phase 3 Interventional

Study of Alfimeprase's Ability to Dissolve Blood Clots in the Leg and Help Prevent the Need for Surgery

NCT00338585
View directory record Official record
Conditions
Arterial Occlusive Diseases
Interventions
alfimeprase
Drug
Lead sponsor
ARCA Biopharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 15, 2008 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Not applicable Interventional

Artimes Pro Low Profile Dilatation Catheters for Pre-Dilatation in Patients With Symptomatic Ischemic Heart Disease

NCT03301246
View directory record Official record
Conditions
Coronary Artery Disease, Heart Disease, Ischemic, Coronary Stenosis
Interventions
Artimes Pro Low Profile Dilatation Catheter
Device
Lead sponsor
Eminence Clinical Research, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Indianapolis, Indiana • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 11, 2020 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Not applicable Interventional Results available

ReFlow Medical Wingman Catheter Wing-IT Clinical Trial

NCT03403426
View directory record Official record
Conditions
Chronic Total Occlusion of Artery of the Extremities
Interventions
Wingman Crossing Catheter
Device
Lead sponsor
ReFlow Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
St. Helena, California
Source: ClinicalTrials.gov public record
Updated Jan 7, 2021 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 1 Interventional

Arterial Imaging of Inflammation and Resolution After Endovascular Surgery

NCT03590769
View directory record Official record
Conditions
Peripheral Arterial Disease, Claudication, Intermittent, Claudication, PAD, SFA - Superficial Femoral Artery Stenosis, Iliac Artery Disease, Vascular Calcification
Interventions
18F-FDG
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 30, 2020 · Synced Oct 4, 2026, 6:13 PM EDT
Completed Phase 1 Interventional

Cangrelor Neonatal PK/PD and Safety Study

NCT02765633
View directory record Official record
Conditions
Partial Obstruction of Systemic to Pulmonary Artery Shunt, Complete Obstruction of Systemic to Pulmonary Artery Shunt
Interventions
Cangrelor
Drug
Lead sponsor
Chiesi Farmaceutici S.p.A.
Industry
Eligibility
1 Day to 28 Days
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
New York, New York • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 15, 2023 · Synced Oct 4, 2026, 6:13 PM EDT