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Brain Diseases clinical trials recruiting in the U.S.

45 studies for Brain Diseases are recruiting participants at sites across the United States.

Brain diseases affect different functions of the body from memory, speech, thinking clearly, how well the different organs work, or even movement.

Cities with the most studies

• Houston, TX7 studies
• Boston, MA7 studies
• Orlando, FL7 studies
• New York City, NY7 studies
• St. Louis, MO7 studies
• Miami, FL6 studies
• Pittsburgh, PA6 studies
• Washington, DC6 studies
• San Diego, CA5 studies
• Philadelphia, PA5 studies
• West Palm Beach, FL4 studies
• Dallas, TX4 studies
• Akron, OH4 studies
• Los Angeles, CA3 studies
• Scottsdale, AZ3 studies
• Phoenix, AZ3 studies
• Tampa, FL3 studies
• Hollywood, FL3 studies
• Arlington, VA3 studies
• Atlanta, GA3 studies
• Mountain View, CA3 studies
• Rochester, MN3 studies
• Aurora, CO3 studies

By state

• Arizona5 studies
• California13 studies
• Colorado5 studies
• District of Columbia3 studies
• Florida11 studies
• Georgia4 studies
• Illinois4 studies
• Maryland6 studies
• Massachusetts7 studies
• Michigan4 studies
• Minnesota3 studies
• Missouri8 studies
• New Jersey4 studies
• New York10 studies
• North Carolina5 studies
• Ohio7 studies
• Oregon3 studies
• Pennsylvania10 studies
• Tennessee5 studies
• Texas11 studies
• Virginia4 studies
• Washington5 studies

Recently updated studies

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