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Post-Traumatic Stress Disorder clinical trials recruiting in the U.S.

249 studies for Post-Traumatic Stress Disorder are recruiting participants at sites across the United States.

 You can get Post-Traumatic Stress Disorder (PTSD) after experiencing a traumatic event. PTSD starts at different times for different people.

Cities with the most studies

• Boston, MA19 studies
• Houston, TX18 studies
• Charleston, SC16 studies
• New York City, NY14 studies
• San Diego, CA14 studies
• Atlanta, GA13 studies
• Seattle, WA12 studies
• Durham, NC12 studies
• Austin, TX12 studies
• Chicago, IL10 studies
• San Antonio, TX10 studies
• Minneapolis, MN8 studies
• Mountain View, CA8 studies
• New Haven, CT8 studies
• Killeen, TX8 studies
• St. Louis, MO7 studies
• Los Angeles, CA7 studies
• Philadelphia, PA7 studies
• Portland, OR6 studies
• Richmond, VA6 studies
• Washington, DC6 studies
• Aurora, CO5 studies
• San Francisco, CA5 studies
• Columbus, OH5 studies
• Madison, WI5 studies
• Little Rock, AR5 studies
• New Orleans, LA5 studies
• Dallas, TX4 studies
• Albuquerque, NM4 studies
• Milwaukee, WI4 studies
• Baltimore, MD4 studies
• Detroit, MI4 studies
• Providence, RI4 studies
• Cincinnati, OH4 studies
• Ann Arbor, MI4 studies
• Phoenix, AZ4 studies
• Lexington, KY4 studies
• Jacksonville, FL4 studies
• Tuscaloosa, AL4 studies
• Birmingham, AL4 studies

By state

• Alabama6 studies
• Arizona4 studies
• Arkansas5 studies
• California37 studies
• Colorado7 studies
• Connecticut8 studies
• Florida12 studies
• Georgia16 studies
• Illinois10 studies
• Kentucky5 studies
• Louisiana5 studies
• Maryland11 studies
• Massachusetts23 studies
• Michigan8 studies
• Minnesota8 studies
• Missouri8 studies
• New Jersey5 studies
• New Mexico4 studies
• New York18 studies
• North Carolina16 studies
• Ohio13 studies
• Oklahoma3 studies
• Oregon9 studies
• Pennsylvania9 studies
• Rhode Island4 studies
• South Carolina16 studies
• Texas50 studies
• Utah5 studies
• Vermont3 studies
• Virginia10 studies
• Washington14 studies
• Wisconsin9 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.