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Heart Diseases clinical trials in San Antonio, TX

3 studies for Heart Diseases are looking for participants at sites in and around San Antonio (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

About Heart Diseases

Heart disease is the leading cause of death in the U.S. Learn about the different types of heart diseases, and what you can do to try to prevent them.

More about Heart Diseases on MedlinePlus

Heart Diseases trials in other cities

• New York City, NY18 studies
• Boston, MA14 studies
• Cleveland, OH13 studies
• Los Angeles, CA12 studies
• Portland, OR11 studies
• Philadelphia, PA11 studies
• Atlanta, GA10 studies
• Dallas, TX10 studies
• Durham, NC10 studies
• Rochester, MN10 studies
• Houston, TX9 studies
• Pittsburgh, PA9 studies

Other studies in San Antonio

• Non-Small Cell Lung Cancer59 studies
• Breast Cancer47 studies
• Colorectal Cancer46 studies
• Metastatic Cancer44 studies
• Cancer (all types)41 studies
• Obesity40 studies
• Type 2 Diabetes37 studies
• Overweight34 studies
• Ovarian Cancer31 studies
• Pancreatic Cancer31 studies
• Prostate Cancer28 studies
• Endometrial Cancer27 studies

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.