Cardiology Clinical Trials in Los Angeles, CA

As of July 2026, 50 paid clinical trials are recruiting for Cardiology in Los Angeles, California. 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: July 16, 2026.

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50 clinical trials for Cardiology

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Transplant of Redeemed Organs by Judicious Administration of New Direct-Acting Antivirals for Hepatitis-C Heart Recipients

for Heart Failure

3 locations incl. Los Angeles

Sponsor: Baylor Research Institute

Sex: All·Age: 18 - 90

Code: NCT03383419·Phase 2·Recruiting

Apply to this trial

WISE CVD - Continuation (WISE HFpEF)

for Microvascular Coronary Dysfunction

1 location in Los Angeles

Sponsor: Cedars-Sinai Medical Center

Sex: All·Age: 18+

Code: NCT02582021·Recruiting

Apply to this trial

Reducing Blood Pressure in Patients With High Cardiovascular Risk

for Myocardial Infarction

4 locations incl. Downey

Sponsor: University of Southern California

Sex: All·Age: 35+

Code: NCT05937685·Recruiting

Apply to this trial

Parent Navigator Program (PNP) to Improve Outcomes in Latino/x Children and Parents

for Congenital Heart Disease

1 location in Los Angeles

Sponsor: Children's Hospital Los Angeles

Sex: All·Age: 0+

Code: NCT07023367·Recruiting

Apply to this trial

Efficacy and Safety Study of Treprostinil Palmitil Inhalation Powder (TPIP) in Participants With Pulmonary Hypertension Associated With Interstitial Lung Disease (PH-ILD)

for Pulmonary Hypertension

8 locations incl. Los Angeles

Sponsor: Insmed Incorporated

Sex: All·Age: 18+

Code: NCT07179380·Phase 3·Recruiting

Apply to this trial

A Phase III Study of AZD0780 on Major Adverse CV Events in Patients With a History of ASCVD Events or at High Risk for a First Event

for Cardiovascular Disease

338 locations incl. Athens

Sponsor: AstraZeneca

Sex: All·Age: 18+

Code: NCT07000357·Phase 3·Recruiting

Apply to this trial

Phase III Study Investigating Heart Failure and Cardiovascular Death With Baxdrostat in Combination With Dapagliflozin

for Heart Failure

Drug: Dapagliflozin

194 locations incl. Birmingham

Sponsor: AstraZeneca

Sex: All·Age: 40+

Code: NCT06677060·Phase 3·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

Apply to this trial

LEVosimendan to Improve Exercise Limitation in Patients With PH-HFpEF

for Pulmonary Hypertension

41 locations incl. Tucson

Sponsor: Tenax Therapeutics, Inc.

Sex: All·Age: 18 - 85

Code: NCT05983250·Phase 3·Recruiting

Apply to this trial

Product Surveillance Registry

for Cardiac Rhythm Disorders

134 locations incl. Birmingham

Sponsor: Medtronic

Sex: All·Age: All ages

Code: NCT01524276·Recruiting

Apply to this trial

Conditions in Cardiology (Los Angeles, CA)

Heart failure· 21 Cardiovascular disease (general)· 12 Coronary artery disease· 9 Pulmonary hypertension· 8 Hypertension (high blood pressure)· 7 Atrial fibrillation· 6 Congenital heart disease· 5 Venous thromboembolism· 2 Myocardial infarction (heart attack)· 1