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Stroke clinical trials recruiting in the U.S.

283 studies for Stroke are recruiting participants at sites across the United States.

A stroke happens when there is a loss of blood flow to part of the brain. Immediate treatment may save a life and increase the chances for successful recovery.

Cities with the most studies

• Chicago, IL31 studies
• New York City, NY30 studies
• Boston, MA29 studies
• Houston, TX22 studies
• Pittsburgh, PA21 studies
• Baltimore, MD20 studies
• Charleston, SC19 studies
• Washington, DC18 studies
• Atlanta, GA18 studies
• Philadelphia, PA16 studies
• Cleveland, OH14 studies
• Salt Lake City, UT14 studies
• St. Louis, MO13 studies
• Los Angeles, CA13 studies
• Jacksonville, FL12 studies
• Durham, NC12 studies
• Ann Arbor, MI12 studies
• Toledo, OH11 studies
• Tampa, FL11 studies
• Milwaukee, WI10 studies
• Indianapolis, IN10 studies
• New Haven, CT10 studies
• Cincinnati, OH10 studies
• Dallas, TX9 studies
• San Francisco, CA9 studies
• Miami, FL9 studies
• Cedar Rapids, IA9 studies
• Seattle, WA8 studies
• Rochester, MN7 studies
• Oklahoma City, OK7 studies
• The Bronx, NY7 studies
• Pomona, CA7 studies
• Newark, NJ7 studies
• Birmingham, AL7 studies
• Columbia, SC7 studies
• Columbus, OH7 studies
• Sacramento, CA6 studies
• Kansas City, KS6 studies
• New Orleans, LA6 studies
• Memphis, TN6 studies

By state

• Alabama12 studies
• Arizona9 studies
• Arkansas4 studies
• California44 studies
• Colorado4 studies
• Connecticut11 studies
• District of Columbia13 studies
• Florida31 studies
• Georgia21 studies
• Illinois37 studies
• Indiana13 studies
• Iowa10 studies
• Kansas7 studies
• Kentucky5 studies
• Louisiana8 studies
• Maryland29 studies
• Massachusetts32 studies
• Michigan22 studies
• Minnesota13 studies
• Missouri17 studies
• New Jersey16 studies
• New Mexico4 studies
• New York40 studies
• North Carolina26 studies
• Ohio34 studies
• Oklahoma8 studies
• Oregon4 studies
• Pennsylvania35 studies
• South Carolina26 studies
• South Dakota3 studies
• Tennessee14 studies
• Texas44 studies
• Utah16 studies
• Virginia10 studies
• Washington10 studies
• West Virginia4 studies
• Wisconsin12 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.