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ClinicalTrials.gov public records Last synced Oct 18, 2026, 9:12 PM EDT

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Showing 313–336 of 350 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cardiac Catheterization Clear all
Completed Not applicable Interventional

Coronary CT Angiography Using a Novel 3rd Generation Dual-Source CT System

NCT02218060
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Coronary CT angiography on SOMATOM Force, Previous coronary CT angiography on 2nd generation CT scanner
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 90 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 2, 2018 · Synced Oct 18, 2026, 9:12 PM EDT
Withdrawn Phase 4 Interventional

Combined Use of Angiography, Optical Coherence Tomography and Intravascular Ultrasound in Evaluation of Pulmonary Vascular Structure and Function in Patients With Pulmonary Arterial Hypertension Treated With Oral Bosentan

NCT01508780
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
St Jude Medical C7 Dragonfly Optical Coherence Tomography (OCT), Boston Scientific Intravascular Ultrasound
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 13, 2014 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Phase 1Phase 2 Interventional

Real-time MRI Right Heart Catheterization Using Passive Catheters

NCT01287026
View directory record Official record
Conditions
Caridovascular Disease, Congenital Heart Disease, Pulmonary Hypertension
Interventions
Cardiac Real-time MRI RHC (Right Heart Catheterization)
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 99 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2019 · Synced Oct 18, 2026, 9:12 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Detecting Pulmonary Hypertension With the Eko CORE 500 Digital Stethoscope

NCT07136623
View directory record Official record
Conditions
Pulmnary Hypertension
Interventions
Eko CORE 500 phonocardiogram (PCG) recording, Eko CORE 500 three-lead electrocardiogram (ECG) recording
Diagnostic Test
Lead sponsor
Eko Devices, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,513 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Los Angeles, California • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional Results available

Calibration and Validation of Masimo's O3 Regional Oximetry Device in Neonates, Infants and Children

NCT03123354
View directory record Official record
Conditions
Surgery
Interventions
O3 regional oximeter sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
1 Day to 18 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2018 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study of Pulmonary Hypertension Peripheral Limitations

NCT05968859
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Healthy
Interventions
Aerobic Training, Leg Training
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 18, 2026, 9:12 PM EDT
Enrolling by invitation Not applicable Interventional

VINTAGE (Ventricular Intramyocardial Navigation for Tachycardia Ablation Guided by Electrograms) Using Commercial Off-The-Shelf (COTS) Catheters

NCT06940752
View directory record Official record
Conditions
Ventricular Arrhythmia
Interventions
VINTAGE (Ventricular Intramyocardial Navigation for Tachycardia Ablation Guided by Electrograms)
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 18, 2026, 9:12 PM EDT
Not listed Not applicable Interventional

Can the Venus 1000 Help Clinicians Treat Patients With Severe Sepsis or Acute Heart Failure? The CVP Trial

NCT02258984
View directory record Official record
Conditions
Severe Sepsis, Acute Heart Failure
Interventions
Mespere Venus 1000 Non-Invasive CVP System
Device
Lead sponsor
Mespere Lifesciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 28, 2015 · Synced Oct 18, 2026, 9:12 PM EDT
Completed No phase listed Observational Results available

DyeVert™ Plus Contrast Reduction System Multicenter Observational Study

NCT03715452
View directory record Official record
Conditions
Chronic Kidney Disease
Interventions
DyeVert Plus Contrast Reduction System
Device
Lead sponsor
Osprey Medical, Inc
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
8
States / cities
Torrance, California • Atlanta, Georgia • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Oct 18, 2026, 9:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Acorai Machine Learning Generalization (MLG) Study

NCT05835024
View directory record Official record
Conditions
Heart Failure
Interventions
Acorai Sensor Data Collection (ASDC) system 1.0 - Phase 1, Acorai Sensor Data Collection (ASDC) system 1.0 - Phase 2
Device
Lead sponsor
Acorai AB
Industry
Eligibility
18 Years and older
Enrollment
1,602 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
10
States / cities
Conway, Arkansas • Little Rock, Arkansas • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2024 · Synced Oct 18, 2026, 9:12 PM EDT
Terminated Not applicable Interventional Results available

Heart Catheterization Using Magnetic Resonance Imaging (MRI) Fluoroscopy and Passive Guidewires

NCT03152773
View directory record Official record
Conditions
Pulmonary Artery Hypertension, Congenital Heart Disease, Structural Heart Disease
Interventions
MRI Heart guidewire catheterization
Diagnostic Test
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 18, 2026, 9:12 PM EDT
Completed No phase listed Observational

Quantification of Myocardial Blood Flow Using Dynamic PET/CTA Fused Imagery

NCT04221594
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Invasive Cardiac Catheterization (ICA), Coronary Computed Tomographic Angiogram (CCTA), Dynamic Cardiac Positron Emission Tomography (dPET)
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Atlanta, Georgia • Roslyn, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced Oct 18, 2026, 9:12 PM EDT
Completed No phase listed Observational

SPY Imaging System: Its Role in Pediatric Cardiac Surgery

NCT00446927
View directory record Official record
Conditions
Cardiopulmonary Bypass, Congenital Heart Defects
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Up to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 24, 2012 · Synced Oct 18, 2026, 9:12 PM EDT
Terminated No phase listed Observational

Peripheral Venous Analysis (PIVA) for Predicting Volume Responsiveness and Fluid Status

NCT03407287
View directory record Official record
Conditions
Systemic Inflammatory Response Syndrome, Distributive Shock, Hypotension and Shock, Decompensated Congestive Heart Failure, Atrial Fibrillation, High Risk Non-cardiac Surgery
Interventions
Peripheral Intravenous Analysis (PIVA), Standard of care invasive vascular monitoring, Standard noninvasive vascular monitoring
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Oct 18, 2026, 9:12 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Database Registry of the Intermountain Heart Collaborative Study

NCT00406185
View directory record Official record
Conditions
Coronary Artery Disease, Electrophysiology, Cardiovascular Disease
Interventions
Not listed
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
30,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1994 – 2027
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional Results available

Chest Pain Perception and Capsaicin Sensitivity in Patients With Acute Cardiac Ischemia

NCT02346916
View directory record Official record
Conditions
Chest Pain
Interventions
Capsaicin
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional

Evaluation of Hemodynamic Parameters Following Transjugular Intrahepatic Portosystemic Shunt (TIPS)

NCT04050683
View directory record Official record
Conditions
Refractory Ascites
Interventions
Study - Transjugular Intrahepatic Portosystemic Shunt (TIPS), Control - Transjugular Intrahepatic Portosystemic Shunt (TIPS)
Procedure
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Oct 18, 2026, 9:12 PM EDT
Withdrawn No phase listed Observational

A CCTA Guided Management Strategy Versus a Standard of Care Strategy in Type 2 NSTEMI

NCT06382402
View directory record Official record
Conditions
Myocardial Injury
Interventions
CCTA scan
Radiation
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 17, 2025 · Synced Oct 18, 2026, 9:12 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Validation of Ejection Fraction and Cardiac Output Using Biostrap Wristband

NCT05279066
View directory record Official record
Conditions
Heart Failure
Interventions
Biostrap Wristband
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional Results available

DIstal vs Proximal Radial Artery Access for Cath

NCT04318990
View directory record Official record
Conditions
Coronary Angiography, Coronary Angioplasty
Interventions
Distal radial artery access, Proximal radial artery surgery
Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Plano, Texas
Source: ClinicalTrials.gov public record
Updated May 3, 2024 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison Of Effective Radiation Shielding Between Rampart IC, M1128 Shield vs Conventional Apron And Shields In Clinical Interventional Procedures

NCT05347290
View directory record Official record
Conditions
Radiation Exposure
Interventions
Rampart IC, M1128, Lead Apron and Ancillary Shield, Rampart IC, M1128 and Lead Apron
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2023 · Synced Oct 18, 2026, 9:12 PM EDT
Withdrawn Phase 4 Interventional

Effect of Pretreatment With Ticagrelor on Residual Thrombus After PCI in Patients Presenting With ACS in Comparison With Delayed Treatment at the Time of PCI: an OCT Study

NCT01916902
View directory record Official record
Conditions
Acute Coronary Syndrome, Coronary Artery Disease
Interventions
Ticagrelor- Delayed Administration, Ticagrelor- Immediate Administration, Optical Coherence Tomography
Drug · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 26, 2014 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional Results available

International Study of Comparative Health Effectiveness With Medical and Invasive Approaches (ISCHEMIA)

NCT01471522
View directory record Official record
Conditions
Cardiovascular Diseases, Coronary Disease, Coronary Artery Disease, Heart Diseases, Myocardial Ischemia
Interventions
cardiac catheterization, coronary artery bypass graft surgery, percutaneous coronary intervention, Lifestyle, Medication
Procedure · Behavioral · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
5,179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
109
States / cities
Birmingham, Alabama • Yuma, Arizona • Beverly Hills, California + 82 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2023 · Synced Oct 18, 2026, 9:12 PM EDT
Completed Not applicable Interventional Results available

Side Branch FFR After Provisional Stenting

NCT03115580
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Rotational atherectomy, Cutting Balloon Angioplasty
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2020 · Synced Oct 18, 2026, 9:12 PM EDT