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Heart Failure clinical trials in San Antonio, TX

6 studies for Heart Failure 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 Failure

Heart failure, or congestive heart failure (CHF), means the heart can't pump enough blood. Learn about the signs, symptoms, and causes.

More about Heart Failure on MedlinePlus

Heart Failure trials in other cities

• New York City, NY51 studies
• Boston, MA44 studies
• Dallas, TX42 studies
• Houston, TX36 studies
• Cleveland, OH33 studies
• Chicago, IL31 studies
• Philadelphia, PA31 studies
• San Francisco, CA29 studies
• St. Louis, MO26 studies
• Durham, NC26 studies
• Kansas City, MO25 studies
• Atlanta, GA25 studies

Other studies in San Antonio

• Non-Small Cell Lung Cancer59 studies
• Colorectal Cancer46 studies
• Breast 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 5, 2026. Each study sets its own eligibility; the study team decides who can join.