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ClinicalTrials.gov public records Last synced Sep 26, 2026, 7:32 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: cardiac catheterization Clear all
Terminated Not applicable Interventional

Study Comparing CT Scan and Stress Test in Patients With Known Coronary Artery Disease Hospitalized for Chest Pain

NCT01106612
View directory record Official record
Conditions
Coronary Artery Disease, Angina Pectoris, Unstable Angina, Acute Coronary Syndrome
Interventions
Coronary CT angiography, Myocardial perfusion imaging
Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
21 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2015 · Synced Sep 26, 2026, 7:32 PM EDT
Completed No phase listed Observational Results available

Hybrid Revascularization Observational Study

NCT01121263
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
11
States / cities
Atlanta, Georgia • Baltimore, Maryland • Boston, Massachusetts + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2014 · Synced Sep 26, 2026, 7:32 PM EDT
Completed No phase listed Observational

Contrast Enhanced PA Pressure Measurements

NCT06240871
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Pulmonary artery pressure measurements
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 4, 2024 · Synced Sep 26, 2026, 7:32 PM EDT
Active, not recruiting Not applicable Interventional

An Early Feasibility Study Evaluating the Safety and Efficacy of the Laminar Left Atrial Appendage Closure System in Subjects With Non-Valvular Atrial Fibrillation

NCT05565599
View directory record Official record
Conditions
Non-valvular Atrial Fibrillation
Interventions
Left Atrial Appendage Closure
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
7
States / cities
Tucson, Arizona • Jonesboro, Arkansas • La Jolla, California + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 26, 2026, 7:32 PM EDT
Not listed No phase listed Observational

Assessment of the TGF-beta Pathway and Micro-RNA in Pediatric Pulmonary Arterial Hypertension

NCT04489251
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Protein Elisa analysis, microRNA analysis, whole exome sequencing
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
2 Years to 17 Years
Enrollment
40 participants
Timeline
2020 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 21, 2021 · Synced Sep 26, 2026, 7:32 PM EDT
Withdrawn No phase listed Observational

Registry for CARDIAC PERFUSION CT

NCT01346605
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
MDDX LLC
Industry
Eligibility
35 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 10, 2012 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Early Phase 1 Interventional

The Hemodynamic Effects of Vasopressin in Patients With Fontan Physiology

NCT04463394
View directory record Official record
Conditions
Hypotension, Fontan Physiology
Interventions
Vasopressin
Drug
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 26, 2026, 7:32 PM EDT
Active, not recruiting 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 Jul 6, 2026 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

Chest Pain Perception and Capsaicin Sensitivity

NCT02346903
View directory record Official record
Conditions
Chest Pain
Interventions
Capsaicin
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Enrollment
99 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 3, 2021 · Synced Sep 26, 2026, 7:32 PM EDT
Active, not recruiting Not applicable Interventional

TReatment of Pulmonary Hypertension Group II Study

NCT03611270
View directory record Official record
Conditions
Pulmonary Hypertension (PH) Due to Left Heart Disease
Interventions
Pulmonary Denervation
Device
Lead sponsor
SoniVie Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
3
States / cities
San Diego, California • San Francisco, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

Computed Tomography Coronary Angiogram (CTCA) Versus Traditional Care in Emergency Department Assessment of Potential Acute Coronary Syndromes (ACS)

NCT00933400
View directory record Official record
Conditions
Chest Pain, Acute Coronary Syndrome, Acute Myocardial Infarction, Coronary Artery Disease
Interventions
CT Coronary Angiography (CTCA), Traditional Strategy
Diagnostic Test · Procedure
Lead sponsor
American College of Radiology
Other
Eligibility
30 Years and older
Enrollment
1,392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
5
States / cities
Winston-Salem, North Carolina • Hershey, Pennsylvania • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Sep 26, 2026, 7:32 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 4, 2019 · Synced Sep 26, 2026, 7:32 PM EDT
Recruiting No phase listed Observational

Pulmonary Hemodynamics During Exercise - Research Network

NCT03954574
View directory record Official record
Conditions
Pulmonary Circulation Diseases
Interventions
assessment of pulmonary hemodynamics during exercise by right heart catheterization
Diagnostic Test
Lead sponsor
Medical University of Graz
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2029
U.S. locations
8
States / cities
Phoenix, Arizona • Los Angeles, California • Baltimore, Maryland + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2025 · Synced Sep 26, 2026, 7:32 PM EDT
Not yet recruiting Not applicable Interventional

NHLBI SESAME (SEptal Scoring Along Midline Endocardium) Multi-Center Prospective Study Using Improvised Off-Label Devices

NCT07806149
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy, Left Ventricular Outflow Obstruction, Systolic Anterior Motion
Interventions
SESAME Procedure
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
8
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Sep 26, 2026, 7:32 PM EDT
Not listed No phase listed Observational

EKG Criteria and Identification of Acute Coronary Occlusion

NCT03863327
View directory record Official record
Conditions
Acute Coronary Syndrome, STEMI, STEMI - ST Elevation Myocardial Infarction, Acute Coronary Artery Thrombosis (Diagnosis), NSTEMI - Non-ST Segment Elevation MI, Non-ST Elevation Myocardial Infarction, Non ST Segment Elevation Myocardial Infarction, Non ST Segment Elevation Acute Coronary Syndrome, Non-ST Elevation Myocardial Infarction (nSTEMI), Non STEMI
Interventions
No intervention
Other
Lead sponsor
Stony Brook University
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Minneapolis, Minnesota • Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Not applicable Interventional

Can we Safely Have Our Patients Eat With Cardiac Catheterization - Nix Or alloW: The CHOW NOW Study

NCT02373527
View directory record Official record
Conditions
Chest Pain
Interventions
No Fasting prior to catheterization
Other
Lead sponsor
The Guthrie Clinic
Other
Eligibility
18 Years and older
Enrollment
619 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Sayre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Sep 26, 2026, 7:32 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 1, 2023 · Synced Sep 26, 2026, 7:32 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 12, 2024 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

Rotational Atherectomy Combined With Cutting Balloon to Optimize Stent Expansion in Calcified Lesions

NCT04865588
View directory record Official record
Conditions
Coronary Artery Disease, Atherosclerosis
Interventions
rotational atherectomy, cutting balloon, plain old balloon
Procedure · Device
Lead sponsor
Samin Sharma, M.D., F.A.C.C., M.S.C.A.I.
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
New York, New York • Roslyn, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Phase 4 Interventional Results available

Chewed Versus Integral Pill of Ticagrelor

NCT03708588
View directory record Official record
Conditions
Percutaneous Coronary Intervention
Interventions
Ticagrelor
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 89 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 2, 2024 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Phase 2 Interventional

A Study Assessing the REG1 Anticoagulation System Compared Heparin in Subjects With Acute Coronary Syndrome

NCT00932100
View directory record Official record
Conditions
Acute Coronary Syndrome (ACS)
Interventions
REG1, Heparin
Drug
Lead sponsor
Regado Biosciences, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
26
States / cities
Huntsville, Alabama • Sacramento, California • San Diego, California + 21 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2012 · Synced Sep 26, 2026, 7:32 PM EDT
Completed No phase listed Observational

The Expression and Significance of MiRNA

NCT00806312
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Not listed
Lead sponsor
Megan Ballinger
Other
Eligibility
18 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Sep 26, 2026, 7:32 PM EDT
Completed Not applicable Interventional

Trial of Cardiac Magnetic Resonance Imaging (MRI) Versus Cardiac Catheterization Prior to Glenn Operation

NCT00112424
View directory record Official record
Conditions
Congenital Heart Defects
Interventions
Diagnostic cardiac MRI, Cardiac catheterization
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Weeks to 5 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 30, 2008 · Synced Sep 26, 2026, 7:32 PM EDT
Recruiting Not applicable Interventional

Multi-site Study of the Clinical Impact of an AI-assisted Approach to Referring Patients With Interstitial Lung Disease for Diagnostic Evaluation of Pulmonary Hypertension

NCT06911632
View directory record Official record
Conditions
Pulmonary Hypertension, Interstitial Lung Disease (ILD)
Interventions
ECG-based AI Device - Results Returned to Investigator, Echocardiogram and Right Heart Catheterization, ECG-based AI Device - Results Not Returned to Investigator
Device · Procedure
Lead sponsor
Tempus AI
Industry
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Riverside, California + 29 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 26, 2026, 7:32 PM EDT