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Mild Cognitive Impairment clinical trials recruiting in the U.S.

233 studies for Mild Cognitive Impairment are recruiting participants at sites across the United States.

In mild cognitive impairment (MCI), you have more memory and thinking problems than others your age, but they don't interfere with your everyday life.

Cities with the most studies

• New York City, NY23 studies
• Boston, MA21 studies
• Chicago, IL17 studies
• Baltimore, MD16 studies
• Los Angeles, CA12 studies
• Philadelphia, PA11 studies
• Miami, FL11 studies
• Birmingham, AL11 studies
• Houston, TX10 studies
• San Francisco, CA10 studies
• St. Louis, MO9 studies
• Atlanta, GA9 studies
• Durham, NC9 studies
• Washington, DC9 studies
• Gainesville, FL8 studies
• Tampa, FL8 studies
• Indianapolis, IN8 studies
• Portland, OR8 studies
• Phoenix, AZ8 studies
• Dallas, TX7 studies
• Columbus, OH7 studies
• Irvine, CA6 studies
• Farmington Hills, MI6 studies
• San Diego, CA6 studies
• Hollywood, FL6 studies
• San Antonio, TX6 studies
• Charleston, SC6 studies
• Providence, RI6 studies
• Jacksonville, FL5 studies
• West Palm Beach, FL5 studies
• Orlando, FL5 studies
• Mountain View, CA5 studies
• Austin, TX5 studies
• Ann Arbor, MI5 studies
• The Bronx, NY5 studies
• Pittsburgh, PA5 studies
• Winston-Salem, NC5 studies
• New Haven, CT5 studies
• Boulder, CO5 studies
• Seattle, WA5 studies

By state

• Alabama12 studies
• Arizona13 studies
• Arkansas3 studies
• California41 studies
• Colorado13 studies
• Connecticut9 studies
• District of Columbia5 studies
• Florida27 studies
• Georgia11 studies
• Illinois21 studies
• Indiana11 studies
• Iowa3 studies
• Maryland23 studies
• Massachusetts27 studies
• Michigan11 studies
• Minnesota6 studies
• Mississippi3 studies
• Missouri11 studies
• New Hampshire3 studies
• New Jersey9 studies
• New York31 studies
• North Carolina16 studies
• Ohio11 studies
• Oregon10 studies
• Pennsylvania13 studies
• Rhode Island6 studies
• South Carolina8 studies
• Tennessee9 studies
• Texas24 studies
• Utah4 studies
• Virginia5 studies
• Washington6 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.