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Heart Failure clinical trials in Knoxville, TN

7 studies for Heart Failure are looking for participants at sites in and around Knoxville (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
• Durham, NC26 studies
• St. Louis, MO26 studies
• Atlanta, GA25 studies
• Kansas City, MO25 studies

Other studies in Knoxville

• Non-Small Cell Lung Cancer14 studies
• Obesity10 studies
• Lung Cancer10 studies
• Breast Cancer9 studies
• Cancer (all types)8 studies
• Overweight7 studies
• Metastatic Cancer7 studies
• Cardiovascular Disease6 studies
• Melanoma5 studies
• Type 2 Diabetes5 studies
• High Blood Pressure5 studies
• COPD5 studies

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