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Arrhythmia clinical trials in Philadelphia, PA

5 studies for Arrhythmia are looking for participants at sites in and around Philadelphia (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 Arrhythmia

If you have an arrhythmia, or irregular heartbeat, your heart may beat too quickly, too slowly, or with an irregular rhythm. Learn about causes and treatments.

More about Arrhythmia on MedlinePlus

Arrhythmia trials in other cities

• New York City, NY8 studies
• Rochester, MN7 studies
• Boston, MA5 studies
• San Francisco, CA5 studies
• Cleveland, OH5 studies
• Mountain View, CA5 studies
• Austin, TX5 studies
• Pittsburgh, PA4 studies
• Washington, DC4 studies
• Houston, TX4 studies
• Indianapolis, IN4 studies
• Nashville, TN3 studies

Other studies in Philadelphia

• Cancer (all types)57 studies
• Breast Cancer51 studies
• Non-Small Cell Lung Cancer49 studies
• Ovarian Cancer47 studies
• Metastatic Cancer42 studies
• Colorectal Cancer41 studies
• Prostate Cancer41 studies
• Lung Cancer36 studies
• Acute Myeloid Leukemia33 studies
• Heart Failure31 studies
• Endometrial Cancer29 studies
• Pancreatic Cancer26 studies

From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.