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Sudden Cardiac Arrest clinical trials in Orange, CA

3 studies for Sudden Cardiac Arrest are looking for participants at sites in and around Orange (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 Sudden Cardiac Arrest

In sudden cardiac arrest (SCA), an irregular heart rhythm causes the heart to stop beating. Without quick treatment, it causes sudden cardiac death. Learn more.

More about Sudden Cardiac Arrest on MedlinePlus

Sudden Cardiac Arrest trials in other cities

• New York City, NY8 studies
• Boston, MA6 studies
• Philadelphia, PA6 studies
• Seattle, WA6 studies
• San Francisco, CA4 studies
• Queens, NY4 studies
• Durham, NC4 studies
• Chicago, IL4 studies
• Dallas, TX4 studies
• Richmond, VA4 studies
• Cincinnati, OH4 studies
• Austin, TX3 studies

Other studies in Orange

• Non-Small Cell Lung Cancer28 studies
• Metastatic Cancer21 studies
• Ovarian Cancer16 studies
• Colorectal Cancer16 studies
• Cancer (all types)15 studies
• Pancreatic Cancer15 studies
• Lung Cancer15 studies
• Liver Cancer (Hepatocellular Carcinoma)14 studies
• Melanoma14 studies
• Major Depressive Disorder13 studies
• Stomach Cancer13 studies
• Prostate Cancer13 studies

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