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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.

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, OH9 studies
• St. Louis, MO8 studies
• Kansas City, KS8 studies
• Birmingham, AL8 studies
• San Francisco, CA8 studies
• Seattle, WA7 studies
• Columbus, OH7 studies
• Baltimore, MD7 studies
• Aurora, CO7 studies

Other studies in Chicago

• Non-Small Cell Lung Cancer62 studies
• Breast Cancer58 studies
• Cancer (all types)53 studies
• Metastatic Cancer45 studies
• Prostate Cancer45 studies
• Obesity42 studies
• Lung Cancer41 studies
• Ovarian Cancer36 studies
• Stroke35 studies
• Heart Failure32 studies
• Colorectal Cancer32 studies
• Overweight28 studies

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.