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Stroke clinical trials recruiting in the U.S.

286 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, IL35 studies
• New York City, NY30 studies
• Boston, MA30 studies
• Houston, TX23 studies
• Baltimore, MD22 studies
• Pittsburgh, PA22 studies
• Atlanta, GA20 studies
• Charleston, SC19 studies
• Philadelphia, PA18 studies
• Washington, DC18 studies
• Jacksonville, FL16 studies
• Los Angeles, CA15 studies
• Cleveland, OH15 studies
• Salt Lake City, UT14 studies
• St. Louis, MO13 studies
• Tampa, FL11 studies
• Durham, NC11 studies
• Milwaukee, WI11 studies
• Indianapolis, IN11 studies
• Ann Arbor, MI11 studies
• San Francisco, CA10 studies
• Cedar Rapids, IA10 studies
• Dallas, TX10 studies
• Toledo, OH9 studies
• Cincinnati, OH9 studies
• New Haven, CT9 studies
• Seattle, WA9 studies
• Columbus, OH8 studies
• New Orleans, LA7 studies
• Mountain View, CA7 studies
• Oklahoma City, OK7 studies
• Birmingham, AL7 studies
• Miami, FL7 studies
• Columbia, SC7 studies
• San Diego, CA7 studies
• Rochester, MN7 studies
• Kansas City, KS7 studies
• Memphis, TN7 studies
• Charlottesville, VA6 studies
• Tucson, AZ6 studies

By state

• Alabama13 studies
• Arizona10 studies
• Arkansas3 studies
• California44 studies
• Colorado5 studies
• Connecticut11 studies
• District of Columbia13 studies
• Florida32 studies
• Georgia23 studies
• Illinois42 studies
• Indiana14 studies
• Iowa11 studies
• Kansas9 studies
• Kentucky5 studies
• Louisiana9 studies
• Maryland31 studies
• Massachusetts32 studies
• Michigan23 studies
• Minnesota14 studies
• Missouri18 studies
• New Hampshire3 studies
• New Jersey17 studies
• New Mexico3 studies
• New York40 studies
• North Carolina25 studies
• Ohio34 studies
• Oklahoma8 studies
• Oregon4 studies
• Pennsylvania37 studies
• South Carolina26 studies
• Tennessee15 studies
• Texas43 studies
• Utah15 studies
• Virginia11 studies
• Washington11 studies
• West Virginia5 studies
• Wisconsin13 studies

Recently updated studies

From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.