Cardiology Clinical Trials in Boston, MA

As of June 2026, 140 paid clinical trials are recruiting for Cardiology in Boston, Massachusetts. Cardiology trials investigate SGLT-2 inhibitors, myosin modulators, lipid-lowering therapies, anti-inflammatory agents, and device-based interventions across heart failure, hypertension, AFib, and coronary artery disease. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 3, 2026.

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140 clinical trials for Cardiology

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Anticoagulation in ICH Survivors for Stroke Prevention and Recovery

for Intracerebral Hemorrhage

187 locations incl. Birmingham

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT03907046·Phase 3·Recruiting

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Anticoagulation for New-Onset Post-Operative Atrial Fibrillation After CABG

for Atrial Fibrillation

51 locations incl. Little Rock

Sponsor: Icahn School of Medicine at Mount Sinai

Sex: All·Age: 18+

Code: NCT04045665·Phase 3·Recruiting

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A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension

for PAH

Drug: Ralinepag

48 locations incl. Phoenix

Sponsor: United Therapeutics

Sex: All·Age: 18+

Code: NCT03683186·Phase 3·Enrolling By Invitation

Purinergic Signaling and the Postmenopausal Heart

for Diastolic Heart Failure

1 location in Boston

Sponsor: Beth Israel Deaconess Medical Center

Sex: All·Age: 30 - 88

Code: NCT06015776·Recruiting

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EVOC - EVs in Obesity and Cardiometabolic Disease

for Cardiovascular Diseases

1 location in Boston

Sponsor: Massachusetts General Hospital

Sex: All·Age: 18+

Code: NCT06408961·Recruiting

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Computerized Decision Support for Prevention of VTE in Hospitalized Medical Patients Across the Continuum of Care (DC-eALERT)

for Venous Thromboembolism

1 location in Boston

Sponsor: Brigham and Women's Hospital

Sex: All·Age: 40+

Code: NCT03728166·Recruiting

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Lung Recruitment Maneuver as a Potential Predictor of Fluid Responsiveness in Mechanically Ventilated Pediatric Patients

for Anesthesia

1 location in Boston

Sponsor: Boston Children's Hospital

Sex: All·Age: Up to 17

Code: NCT03431064·Recruiting

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LMWH vs Aspirin for VTE Prophylaxis in Orthopaedic Oncology

for Sarcoma

10 locations incl. Los Angeles

Sponsor: Massachusetts General Hospital

Sex: All·Age: 18+

Code: NCT03244020·Phase 4·Enrolling By Invitation

Home Hospital for Suddenly Ill Adults

for Infection

2 locations incl. Boston

Sponsor: Brigham and Women's Hospital

Sex: All·Age: 18+

Code: NCT03524222·Recruiting

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The EMPOWER Trial - The Carillon Mitral Contour System® in Treating Heart Failure With FMR

for Functional Mitral Regurgitation

75 locations incl. Gilbert

Sponsor: Cardiac Dimensions, Inc.

Sex: All·Age: 18+

Code: NCT03142152·Recruiting

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Spironolactone Initiation Registry Randomized Interventional Trial in Heart Failure With Preserved Ejection Fraction

for Heart Failure With Preserved Ejection Fraction

38 locations incl. Alexander City

Sponsor: Uppsala University

Sex: All·Age: 50 - 99

Code: NCT02901184·Phase 3·Recruiting

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Biomechanical Precision Medicine Registry for Patients With and Without Heart Failure

for Heart Failure With Normal Ejection Fraction

1 location in Boston

Sponsor: Massachusetts General Hospital

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT03480633·Recruiting

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Positron Emission Tomography (PET) Imaging of Thrombosis

for Atrial Fibrillation

1 location in Boston

Sponsor: Massachusetts General Hospital

Sex: All·Age: 18 - 85·Accepts healthy volunteers

Code: NCT03830320·Phase 1·Recruiting

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Pediatric Pulmonary Hypertension Network (PPHNet) Informatics Registry

for Pulmonary Vascular Disease

13 locations incl. Palo Alto

Sponsor: New York Medical College

Sex: All·Age: 1 Day - 21

Code: NCT02249923·Recruiting

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Multi-Center Registry for Peripheral Arterial Disease Interventions and Outcomes

for Peripheral Arterial Disease

24 locations incl. Little Rock

Sponsor: Baylor Research Institute

Sex: All·Age: All ages

Code: NCT01904851·Recruiting

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Product Surveillance Registry

for Cardiac Rhythm Disorders

134 locations incl. Birmingham

Sponsor: Medtronic

Sex: All·Age: All ages

Code: NCT01524276·Recruiting

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TRANSCRIBE (Transcriptomic Analysis of Left Ventricular Gene Expression)

for Cardiovascular Diseases

1 location in Boston

Sponsor: Brigham and Women's Hospital

Sex: All·Age: 20+

Code: NCT00985049·Recruiting

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Computerized Registry of Patients With Venous Thromboembolism (RIETE)

for Venous Thromboembolism

6 locations incl. New Haven

Sponsor: Manuel Monreal

Sex: All·Age: All ages

Code: NCT02832245·Recruiting

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Identification of Genomic Predictors of Adverse Events After Cardiac Surgery

for Heart

3 locations incl. Boston

Sponsor: Brigham and Women's Hospital

Sex: All·Age: 20 - 90

Code: NCT01258231·Recruiting

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Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy Products

for Arrhythmia

113 locations incl. Birmingham

Sponsor: Medtronic

Sex: All·Age: All ages

Code: NCT00271180·Recruiting

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Conditions in Cardiology (Boston, MA)

Heart failure· 42 Cardiovascular disease (general)· 28 Hypertension (high blood pressure)· 20 Atrial fibrillation· 17 Coronary artery disease· 17 Pulmonary hypertension· 13 Congenital heart disease· 9 Peripheral artery disease· 8 Venous thromboembolism· 6 Myocardial infarction (heart attack)· 1