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ClinicalTrials.gov public records Last synced Oct 19, 2026, 3:55 AM EDT

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Showing 1–24 of 341 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiac MRI Clear all
Withdrawn Not applicable Interventional

Effects of CRT Optimization as Assessed by Cardiac MR

NCT04763460
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
Programming of CRT device settings
Device
Lead sponsor
Minneapolis Heart Institute Foundation
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Minneapolis, Minnesota • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 19, 2026, 3:55 AM EDT
Completed No phase listed Observational

Mayo Clinic Cardiac Implantable Electronic Device MRI Registry

NCT02357082
View directory record Official record
Conditions
Magnetic Resonance Imaging
Interventions
MRI Scan
Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 10, 2022 · Synced Oct 19, 2026, 3:55 AM EDT
Recruiting No phase listed Observational

Comparative Imaging Assessment of Valvular Heart Disease

NCT04126018
View directory record Official record
Conditions
Valve Heart Disease, Aortic Stenosis, Aortic Regurgitation
Interventions
MRI with strain measurement, Echocardiography
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Oct 19, 2026, 3:55 AM EDT
Completed Not applicable Interventional

Improving the Concentration of MR Contrast in the Arteries

NCT02155218
View directory record Official record
Conditions
Magnetic Resonance Angiography, Contrast Media
Interventions
Standard Injection Rate, Patient Tailored Injection Rate, gadolinium contrast
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 19, 2026, 3:55 AM EDT
Terminated Not applicable Interventional Results available

The Substrate and Intervention Mechanisms for Persistent Atrial Fibrillation Trial

NCT02918396
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
Scar-Based Radio-frequency Ablation, Rotor Anchors Radio-frequency Ablation, Conventional PVI by Radio-frequency Ablation
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 4, 2018 · Synced Oct 19, 2026, 3:55 AM EDT
Withdrawn No phase listed Observational

Neurocardiac Interactions Evaluated by Anatomic and Physiologic MRI Assessment

NCT02962154
View directory record Official record
Conditions
Ischemia, Stress, Mental
Interventions
Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale, Chronic Stress Inventories, Psychosocial Function Questionnaires, General Health and quality of life questionnaires, Magnetic Resonance Imaging
Radiation · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2018 · Synced Oct 19, 2026, 3:55 AM EDT
Completed No phase listed Observational

Computer Modeling of Congenital Heart Disease

NCT00366847
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 8, 2014 · Synced Oct 19, 2026, 3:55 AM EDT
Completed No phase listed Observational

New Techniques to Evaluate Mitral Regurgitation

NCT01063322
View directory record Official record
Conditions
Mitral Valve Regurgitation
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 19, 2026, 3:55 AM EDT
Terminated Phase 2 Interventional

CXA-10 Study in Subjects With Pulmonary Arterial Hypertension

NCT04053543
View directory record Official record
Conditions
PAH
Interventions
CXA-10
Drug
Lead sponsor
Complexa, Inc.
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
31
States / cities
Birmingham, Alabama • Tucson, Arizona • Anaheim, California + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2020 · Synced Oct 19, 2026, 3:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Left Ventricular Volumes by Real-Time 3-Dimensional Echocardiography

NCT00001740
View directory record Official record
Conditions
Heart Diseases
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 19, 2026, 3:55 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

New Heart Imaging Techniques to Evaluate Possible Heart Disease

NCT01399385
View directory record Official record
Conditions
Healthy, Obesity, Diabetes, Healthy Volunteers, Atherosclerosis
Interventions
MR Imaging Techniques - 1, MR Imaging Techniques - 2, MR Imaging Techniques - 3, MR Imaging Techniques - 4
Device
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 100 Years
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 19, 2026, 3:55 AM EDT
Completed No phase listed Observational

Tetralogy of Fallot Seed Grant

NCT00722826
View directory record Official record
Conditions
Pulmonary Regurgitation After Repair of Tetralogy of Fallot
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
13 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Oct 19, 2026, 3:55 AM EDT
Withdrawn Not applicable Interventional

Evaluation of Left Bundle Branch Area Pacing As A Rescue Strategy for Cardiac Resynchronization Therapy Non-Response

NCT05884411
View directory record Official record
Conditions
Systolic Heart Failure, Heart Failure With Reduced Ejection Fraction, CRT Non-Response, Left Bundle Branch Area Pacing
Interventions
Left bundle branch area pacing, Cardiac MRI
Device · Diagnostic Test
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Oct 19, 2026, 3:55 AM EDT
Not listed Not applicable Interventional

Cardiac Magnetic Resonance Imaging After Cardiac Resynchronization Therapy

NCT03183011
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
MRI
Other
Lead sponsor
Kenneth Bilchick, MD
Other
Eligibility
25 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 12, 2017 · Synced Oct 19, 2026, 3:55 AM EDT
Recruiting Phase 4 Interventional

Cardiac Magnetic Resonance and Echocardiography Study With Acoramidis

NCT07695701
View directory record Official record
Conditions
Transthyretin Amyloidosis Cardiomyopathy (ATTR-CM), Amyloidosis, Amyloid Cardiomyopathy, Transthyretin Amyloidosis
Interventions
Acoramidis (AG10) oral tablet
Drug
Lead sponsor
Eidos Therapeutics, a BridgeBio company
Industry
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 19, 2026, 3:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Transesophageal Magnetic Resonance Imaging (MRI) in Conjunction With Lipid Lowering Measures

NCT00125060
View directory record Official record
Conditions
Heart Diseases
Interventions
Simvastatin (20mg versus 80mg/day)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 24, 2017 · Synced Oct 19, 2026, 3:55 AM EDT
Completed No phase listed Observational

MRI Assessment of RV Function: Patients With TOF or Aortic Coarctation

NCT00277901
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 21 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Oct 19, 2026, 3:55 AM EDT
Terminated Not applicable Interventional

Transmyocardial Laser Revascularization and Cardiovascular Magnetic Resonance Imaging

NCT01287910
View directory record Official record
Conditions
Angina, Chest Pain
Interventions
Cardiac MRI
Other
Lead sponsor
Piedmont Healthcare
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 19, 2026, 3:55 AM EDT
Not listed Not applicable Interventional

Decreasing Dialysis Cardiovascular Risk: Daily Versus Longer Treatments

NCT00925483
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
dialysis
Procedure
Lead sponsor
Dallas VA Medical Center
Federal
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 25, 2010 · Synced Oct 19, 2026, 3:55 AM EDT
Not listed Not applicable Interventional

Less Invasive Detection and Treatment of Very Early Coronary Artery Disease in Patients With Diabetes Mellitus

NCT00797186
View directory record Official record
Conditions
Type 2 Diabetes, Microvascular Dysfunction
Interventions
Intensive risk factor management
Other
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 30, 2011 · Synced Oct 19, 2026, 3:55 AM EDT
Withdrawn Phase 4 Interventional

Detection of Diffuse Scar in Patients With Diabetes

NCT01794091
View directory record Official record
Conditions
Diabetes Mellitus, Type II
Interventions
Eplerenone, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
40 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 6, 2025 · Synced Oct 19, 2026, 3:55 AM 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 19, 2026, 3:55 AM EDT
Withdrawn No phase listed Observational

T2 Heart Mapping in AMI Population for the Prediction of Short Term Major Adverse Cardiovascular Events

NCT01796743
View directory record Official record
Conditions
Myocardial Infarction, Acute
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced Oct 19, 2026, 3:55 AM EDT
Completed No phase listed Observational

Assessment of Global Myocardial Perfusion Reserve Using Coronary Sinus Flow Measurements

NCT02697877
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Regadenoson
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Oct 19, 2026, 3:55 AM EDT