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Multiple Sclerosis clinical trials in Chicago, IL

15 studies for Multiple Sclerosis are looking for participants at sites in and around Chicago (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
• 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
• Columbus, OH7 studies

Other studies in Chicago

• Breast Cancer59 studies
• Non-Small Cell Lung Cancer59 studies
• Cancer (all types)51 studies
• Prostate Cancer45 studies
• Lung Cancer43 studies
• Metastatic Cancer42 studies
• Obesity40 studies
• Ovarian Cancer36 studies
• Colorectal Cancer32 studies
• Stroke31 studies
• Head and Neck Squamous Cell Carcinoma29 studies
• Overweight29 studies

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