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Multiple Sclerosis clinical trials in Newport Beach, CA

3 studies for Multiple Sclerosis are looking for participants at sites in and around Newport Beach (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 Multiple Sclerosis

Multiple sclerosis (MS) slows down or blocks messages between the brain and body. MS can be mild or severe. Learn about MS symptoms and treatment.

More about Multiple Sclerosis on MedlinePlus

Multiple Sclerosis trials in other cities

• New York City, NY17 studies
• Chicago, IL15 studies
• Boston, MA14 studies
• Washington, DC13 studies
• Cleveland, OH10 studies
• Birmingham, AL9 studies
• Aurora, CO8 studies
• Kansas City, KS8 studies
• St. Louis, MO8 studies
• San Francisco, CA8 studies
• Tampa, FL7 studies
• Dallas, TX7 studies

Other studies in Newport Beach

• Breast Cancer13 studies
• Non-Small Cell Lung Cancer12 studies
• Metastatic Cancer8 studies
• COPD8 studies
• Ovarian Cancer8 studies
• Lung Cancer7 studies
• Prostate Cancer6 studies
• Cancer (all types)6 studies
• Triple-Negative Breast Cancer6 studies
• Bladder Cancer5 studies
• Kidney Cancer (Renal Cell Carcinoma)5 studies
• Head and Neck Squamous Cell Carcinoma5 studies

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