Home › Anxiety

Anxiety clinical trials recruiting in the U.S.

272 studies for Anxiety are recruiting participants at sites across the United States.

It's normal to be anxious at times. It may be time to get help if anxiety attack is severe or when anxiety doesn't stop. Learn about anxiety disorders.

Cities with the most studies

• New York City, NY28 studies
• Boston, MA23 studies
• Los Angeles, CA12 studies
• Chicago, IL11 studies
• Aurora, CO10 studies
• Washington, DC10 studies
• Durham, NC10 studies
• Philadelphia, PA9 studies
• Pittsburgh, PA8 studies
• Houston, TX8 studies
• Miami, FL8 studies
• Columbus, OH8 studies
• San Diego, CA7 studies
• Charleston, SC7 studies
• Baltimore, MD6 studies
• New Haven, CT5 studies
• Jacksonville, FL5 studies
• San Francisco, CA5 studies
• Queens, NY5 studies
• Orlando, FL5 studies
• Atlanta, GA5 studies
• Birmingham, AL5 studies
• St. Louis, MO4 studies
• Madison, WI4 studies
• Ann Arbor, MI4 studies
• Dallas, TX4 studies
• Tallahassee, FL3 studies
• Knoxville, TN3 studies
• Charlottesville, VA3 studies
• San Bernardino, CA3 studies
• Oklahoma City, OK3 studies
• Austin, TX3 studies
• Phoenix, AZ3 studies
• Harrisburg, PA3 studies
• Cambridge, MA3 studies
• Providence, RI3 studies
• Seattle, WA3 studies
• Mountain View, CA3 studies
• New Orleans, LA3 studies
• Cleveland, OH3 studies

By state

• Alabama8 studies
• Arizona6 studies
• California39 studies
• Colorado15 studies
• Connecticut9 studies
• District of Columbia6 studies
• Florida21 studies
• Georgia6 studies
• Illinois15 studies
• Louisiana4 studies
• Maryland10 studies
• Massachusetts30 studies
• Michigan8 studies
• Minnesota4 studies
• Missouri5 studies
• Montana4 studies
• Nevada4 studies
• New Jersey7 studies
• New York37 studies
• North Carolina12 studies
• Ohio15 studies
• Oklahoma4 studies
• Oregon3 studies
• Pennsylvania22 studies
• Rhode Island3 studies
• South Carolina7 studies
• Tennessee5 studies
• Texas17 studies
• Virginia7 studies
• Washington6 studies
• Wisconsin8 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.