Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 22, 2026, 8:45 AM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Fibrosis; Heart Clear all
Active, not recruiting No phase listed Observational

Mechanisms of Cardiac Dysfunction in HIV and the Effect of Statins: a Cardiac MRI Study

NCT03238755
View directory record Official record
Conditions
HIV Infections
Interventions
Cardiac MRI/MRS
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 75 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
3
States / cities
Los Angeles, California • Boston, Massachusetts • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Jul 22, 2026, 8:45 AM EDT
Terminated No phase listed Observational

Allograft Fibrosis Following Pediatric Cardiac Transplantation

NCT00328185
View directory record Official record
Conditions
Children Who Underwent Heart Transplantation Prior to Age 18, Received Care at Children's Healthcare of Atlanta
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Jul 22, 2026, 8:45 AM EDT
Completed No phase listed Observational

Noninvasive Imaging of Heart Failure: A Pilot Study

NCT01160471
View directory record Official record
Conditions
MRI, Acquired Heart Disease, Myocardial Fibrosis
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 100 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2019 · Synced Jul 22, 2026, 8:45 AM EDT
Completed Phase 2 Interventional Results available

Spironolactone in Adult Congenital Heart Disease

NCT01069510
View directory record Official record
Conditions
Congenital Heart Disease, Heart Failure, Endomyocardial Fibrosis
Interventions
Spironolactone 25mg, Placebo
Drug · Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Jul 22, 2026, 8:45 AM EDT
Completed No phase listed Observational

DECAAF: Delayed-Enhancement MRI (DE-MRI) Determinant of Successful Radiofrequency Catheter Ablation of Atrial Fibrillation

NCT01150214
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
DE-MRI
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
5
States / cities
Tampa, Florida • Chicago, Illinois • Columbus, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2017 · Synced Jul 22, 2026, 8:45 AM EDT
Not listed Not applicable Interventional

Remote Monitoring of High-Risk Patients With Chronic Cardiopulmonary Diseases

NCT04825067
View directory record Official record
Conditions
Congestive Heart Failure, Asthma, Chronic Obstructive Pulmonary Disease, Cystic Fibrosis
Interventions
Respiratory Sensor measurements
Device
Lead sponsor
Institute of Bioengineering and Bioimaging (IBB)
Government
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 28, 2022 · Synced Jul 22, 2026, 8:45 AM EDT
Recruiting Phase 1 Interventional

Phase IA and IB Study of AAVrh.10hFXN Gene Therapy for the Cardiomyopathy of Friedreich's Ataxia

NCT05302271
View directory record Official record
Conditions
Friedreich Ataxia, Cardiomyopathies, Cardiac Hypertrophy, Myocardial Fibrosis
Interventions
AAVrh.10hFXN, serotype rh.10 adeno-associated virus (AAV) gene transfer vector expressing the cDNA coding for human FXN, Prednisone
Biological · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
12 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Jul 22, 2026, 8:45 AM EDT
Completed Early Phase 1 Interventional

Losartan in Prevention of Radiation-Induced Heart Failure

NCT05607017
View directory record Official record
Conditions
Breast Cancer, Myocardial Fibrosis, Radiation-Induced Fibrosis
Interventions
Losartan, Radiation Therapy
Drug · Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Jul 22, 2026, 8:45 AM EDT
Completed Phase 2 Interventional Results available

Effects of CoSeal on Bleeding & Adhesions in Pediatric Heart Surgery

NCT01330433
View directory record Official record
Conditions
Congenital Heart Defect, Surgery-Induced Tissue Adhesions, Hemorrhage
Interventions
CoSeal Surgical Spray Group
Device
Lead sponsor
Loma Linda University
Other
Eligibility
Up to 17 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Jul 22, 2026, 8:45 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Clinical and Therapeutic Implications of Fibrosis in Hypertrophic Cardiomyopathy

NCT00879060
View directory record Official record
Conditions
Myocardial Fibrosis, Hypertrophic Cardiomyopathy
Interventions
Spironolactone, Placebo
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 26, 2021 · Synced Jul 22, 2026, 8:45 AM EDT
Terminated Phase 4 Interventional Results available

Effect of Dronedarone on Atrial Fibrosis Progression and Atrial Fibrillation Recurrence

NCT04704050
View directory record Official record
Conditions
Atrial Fibrillation, Atrial Fibrillation Recurrent
Interventions
dronedarone 400 mg Oral Tablet, Placebo
Drug
Lead sponsor
Tulane University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
4
States / cities
Colorado Springs, Colorado • Atlanta, Georgia • New Orleans, Louisiana + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Jul 22, 2026, 8:45 AM EDT
Completed No phase listed Observational

Spontaneous Coronary Artery Dissection (SCAD) and Autoimmunity

NCT03941184
View directory record Official record
Conditions
SCAD, Addison Disease, Ankylosing Spondylitis, Antiphospholipid Antibody Syndrome, Celiac Disease, Crohn Disease, Dermatomyositis, Polymyositis, Guillain-Barre Syndrome, Hepatitis, Autoimmune, Graves Disease, Hashimoto Thyroiditis, Multiple Sclerosis, Myasthenia Gravis, Pernicious Anemia, Polymyalgia Rheumatica, Primary Biliary Cirrhosis, Psoriasis, Rheumatoid Arthritis, Systemic Sclerosis, Sjögren Syndrome, Systemic Lupus Erythematosus, Takayasu Arteritis, Type 1 Diabetes Mellitus, Ulcerative Colitis, Uveitis, Vasculitis, Vitiligo, Raynaud
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 110 Years
Enrollment
114 participants
Timeline
1995 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 22, 2020 · Synced Jul 22, 2026, 8:45 AM EDT
Completed No phase listed Observational

The Role of Heart Stiff and Weak Atrium on Exercise Capacity in Patients With Hypertrophic Cardiomyopathy

NCT00074880
View directory record Official record
Conditions
Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 22, 2026, 8:45 AM EDT
Recruiting No phase listed Observational

Natural History of Noncirrhotic Portal Hypertension

NCT02417740
View directory record Official record
Conditions
Cystic Fibrosis, Immunologic Deficiency Syndrome, Turner Syndrome, Congenital Hepatic Fibrosis, Idiopathic Non-Cirrhotic Portal Hypertension
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
12 Years to 100 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 22, 2026, 8:45 AM EDT
Recruiting Not applicable Interventional

PRIMARY Ancillary Substudy

NCT07103733
View directory record Official record
Conditions
Mitral Valve Prolapse, Left Ventricular Fibrosis, Ventricular Arrhythmias
Interventions
Cardiac Magnetic Resonance Imaging, ZioPatch Monitoring, Myocardial Tissue Biopsy
Procedure · Device
Lead sponsor
Annetine Gelijns
Other
Eligibility
60 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
16
States / cities
Los Angeles, California • San Francisco, California • Stanford, California + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Jul 22, 2026, 8:45 AM EDT
Recruiting Not applicable Interventional

Correlation Between an Impedance Cardiography Test for Decompensation and the Development of Left Ventricular Replacement Fibrosis

NCT07230964
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Impedance Cardiography Upright/Supine Test
Device
Lead sponsor
Dermed Diagnostics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Jul 22, 2026, 8:45 AM EDT
Completed No phase listed Observational

MRI of Myocardial Infarction

NCT03531151
View directory record Official record
Conditions
Myocardial Infarction, Myocardial Ischemia, Myocardial Injury, Myocardial Fibrosis, Myocardial Reperfusion Injury, Myocardial Edema, Myocardial Necrosis, Heart Failure, Ischemic Heart Disease, Ischemic Cardiomyopathy, Hemorrhage
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 7, 2025 · Synced Jul 22, 2026, 8:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)

NCT07083557
View directory record Official record
Conditions
Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure, MASH, Sarcopenia, Osteoporosis, Hyperparathyroidism, Hypoparathyroidism, Ischemic Heart Disease, Cystic Fibrosis (CF), Chronic Kidney Disease(CKD), Osteopenia, Cachexia
Interventions
Endothelial cell collection
Other
Lead sponsor
Bettina Mittendorfer
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Jul 22, 2026, 8:45 AM EDT
Recruiting No phase listed Observational

Assessing Changes in Myocardial Tissue and Blood in Patients With Advanced Heart Disease

NCT01099982
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
13 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2028
U.S. locations
3
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 14, 2025 · Synced Jul 22, 2026, 8:45 AM EDT
Completed Not applicable Interventional Results available

A Culturally Sensitive Values-Guided Aid for End of Life Decision-Making

NCT00122135
View directory record Official record
Conditions
Congestive Heart Failure, Chronic Obstructive Pulmonary Disease, Cirrhosis, Colon Carcinoma, Lung Cancer, Chronic Kidney Disease
Interventions
Values Inventory (VI)
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 13, 2015 · Synced Jul 22, 2026, 8:45 AM EDT
Completed No phase listed Observational

Cardiac Fibrosis and Risk Prediction in Cancer Treatment-Related Cardiotoxicity

NCT02798679
View directory record Official record
Conditions
Cardiotoxicity
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
45 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 17, 2022 · Synced Jul 22, 2026, 8:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Myocardial Perfusion and Fibrosis in Cancer Survivors

NCT03191461
View directory record Official record
Conditions
Myocardial Fibrosis, Myocardial Injury, Chemotherapeutic Toxicity
Interventions
Adenosine stress test MRI
Diagnostic Test
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years to 85 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Jul 22, 2026, 8:45 AM EDT
Active, not recruiting Not applicable Interventional

Ultrahypofractionation and Normal Tissue Toxicity

NCT05912231
View directory record Official record
Conditions
Breast Cancer, Breast Cancer Female, Breast Cancer Stage II, Breast Cancer Stage III, Myocardial Fibrosis
Interventions
Accelerated Proton Beam Radiation Therapy (PBT), Accelerated Photon Radiation Therapy (XRT)
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Jul 22, 2026, 8:45 AM EDT
Completed Not applicable Interventional Results available

Facilitating Communication Study

NCT03721952
View directory record Official record
Conditions
Chronic Disease, Neoplasm Metastasis, Lung Neoplasm, Pulmonary Disease, Chronic Obstructive, Heart Failure, Congestive, Liver Cirrhosis, Kidney Failure, Chronic, Multiple Organ Failure, Health Care Quality, Access, and Evaluation, Intensive Care Units, Palliative Care, Health Services, Palliative Care, Patient Care, Lung Diseases, Cerebrovascular Disorders, Brain Injuries
Interventions
Facilitator-Based Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
977 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
3
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 6, 2025 · Synced Jul 22, 2026, 8:45 AM EDT