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Suicide clinical trials recruiting in the U.S.

115 studies for Suicide are recruiting participants at sites across the United States.

Suicide is the tenth most common cause of death in the United States. Read about the causes and treatment available, including a suicide hotline number

Cities with the most studies

• Pittsburgh, PA12 studies
• New York City, NY9 studies
• Columbus, OH9 studies
• Boston, MA7 studies
• Philadelphia, PA6 studies
• San Diego, CA5 studies
• Washington, DC5 studies
• Durham, NC5 studies
• Dallas, TX5 studies
• Seattle, WA5 studies
• Houston, TX4 studies
• Providence, RI4 studies
• Baltimore, MD4 studies
• The Bronx, NY4 studies
• Chicago, IL3 studies

By state

• Alabama3 studies
• California10 studies
• Connecticut3 studies
• Florida3 studies
• Illinois4 studies
• Maryland9 studies
• Massachusetts10 studies
• Michigan5 studies
• New Jersey3 studies
• New York14 studies
• North Carolina6 studies
• Ohio12 studies
• Oregon4 studies
• Pennsylvania15 studies
• Rhode Island4 studies
• Texas13 studies
• Washington5 studies

Recently updated studies

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.