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ClinicalTrials.gov public records Last synced Nov 5, 2026, 6:06 AM EST

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Showing 1–24 of 67 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Suicide Prevention Program Clear all

Conditions: Obesity, Overweight, Binge Eating
Interventions: Interpersonal Psychotherapy, Health Education; Behavioral · Other
Lead sponsor: Henry M. Jackson Foundation for the Advancement of Military Medicine; Other
Eligibility: 12 Years to 17 Years
Enrollment: 300 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2021
U.S. locations: 2
States / cities: Bethesda, Maryland • Fort Belvoir, Virginia

Conditions: Psychological Distress, Suicidal Ideation
Interventions: Flourish; Device
Lead sponsor: Candice Biernesser; Other
Eligibility: 11 Years to 21 Years
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 2
States / cities: Bay Village, Ohio • Pittsburgh, Pennsylvania

Conditions: Depression Disorders, Suicidality
Interventions: school-based intervention; Behavioral
Lead sponsor: Children's Hospital Medical Center, Cincinnati; Other
Eligibility: Not listed
Enrollment: 1,102 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2026
U.S. locations: 1
States / cities: Cincinnati, Ohio

Conditions: Type2 Diabetes, Type 2 Diabetes Mellitus, Insulin Sensitivity, Insulin Resistance, Depression, Adolescent Obesity
Interventions: Cognitive-behavioral therapy group, Health education group; Behavioral
Lead sponsor: Colorado State University; Other
Eligibility: 12 Years to 17 Years · Female only
Enrollment: 147 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2025
U.S. locations: 1
States / cities: Aurora, Colorado

Conditions: Depression, Suicide
Interventions: counseling; Behavioral
Lead sponsor: Oregon Health and Science University; Other
Eligibility: 18 Years and older
Enrollment: 4,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2014 – 2030
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Medical Student Knowledge of Firearm Violence Epidemiology, Medical Student Knowledge About Firearm Safety Procedures, Medical Student-initiated Clinical Firearm Safety Counseling
Interventions: Expanded Clinical Firearm Safety Counseling Training; Behavioral
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 18 Years and older
Enrollment: 176 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2025
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Suicide, Accidental Injuries, Firearm Injury
Interventions: MI FSN - Lethal Means Reduction, Scripted FSN - Lethal Means Reduction, General Firearm Safety Intervention - General Firearm Safety, General Firearm Comparison - General Firearm Safety; Behavioral
Lead sponsor: University of Michigan; Other
Eligibility: 18 Years and older
Enrollment: 58 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2025
U.S. locations: 1
States / cities: Kotzebue, Alaska

Conditions: Suicide, Suicide, Attempted, Suicidal Ideation, Alcohol Use Disorder, Alcoholism, Alcohol Abuse, Screening and Brief Interventions
Interventions: WisePath for Adults, Active-Control app + electronic wellness resources brochure; Device
Lead sponsor: Evidence-Based Practice Institute, Seattle, WA; Industry
Eligibility: 22 Years and older
Enrollment: 127 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Suicide, Alcohol Abuse, Drug Abuse, HIV
Interventions: Prevention program; Behavioral
Lead sponsor: George Mason University; Other
Eligibility: 13 Years to 18 Years
Enrollment: 81 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2014
U.S. locations: 1
States / cities: Fairfax, Virginia

Conditions: Suicide Prevention
Interventions: Pilot Intervention, Treatment as Usual; Behavioral
Lead sponsor: University of Washington; Other
Eligibility: 10 Years and older
Enrollment: 48 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 3
States / cities: Centralia, Washington • Mountlake Terrace, Washington • Olympia, Washington

Conditions: Suicidal Ideation, Suicide, Attempted
Interventions: Treatment-as-usual, Re-Evaluating Suicidal Thoughts; Other · Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years and older
Enrollment: 180 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: New Orleans, Louisiana

Conditions: Suicide
Interventions: Peer to peer program intervention; Behavioral
Lead sponsor: University of Utah; Other
Eligibility: 18 Years and older
Enrollment: 2,055 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Whiteman Air Force Base, Missouri

Conditions: Suicide Risk
Interventions: TIPS Program, TIPS Program + ED-SAFE; Other
Lead sponsor: University of Massachusetts, Worcester; Other
Eligibility: 18 Years and older
Enrollment: 32,406 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2025
U.S. locations: 1
States / cities: Worcester, Massachusetts

Conditions: Suicidal Ideation
Interventions: Elders' Resilience Curriculum; Behavioral
Lead sponsor: Johns Hopkins Bloomberg School of Public Health; Other
Eligibility: 9 Years to 14 Years
Enrollment: 72 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2024
U.S. locations: 1
States / cities: Whiteriver, Arizona

Conditions: Mental Health Issue, Depressive Symptoms, Anxiety
Interventions: Safety Planning Intervention, Caring Contacts; Behavioral
Lead sponsor: Johns Hopkins Bloomberg School of Public Health; Other
Eligibility: 11 Years and older
Enrollment: 74 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2023
U.S. locations: 4
States / cities: Chinle, Arizona • Tuba City, Arizona • Whiteriver, Arizona + 1 more

Conditions: Suicide, Sexual Violence
Interventions: Sources of Strength (SOS) Prevention Program; Behavioral
Lead sponsor: University of Florida; Other
Eligibility: 13 Years to 19 Years
Enrollment: 10 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2019
U.S. locations: 1
States / cities: Denver, Colorado

Conditions: Suicide
Interventions: Question, Persuade, Refer (QPR) training; Behavioral
Lead sponsor: University of Rochester; Other
Eligibility: Not listed
Enrollment: 50,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2004 – 2006
U.S. locations: 1
States / cities: Marietta, Georgia

Conditions: Suicide
Interventions: SOS program; Behavioral
Lead sponsor: UConn Health; Other
Eligibility: Not listed
Enrollment: 6,471 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2001 – 2014
U.S. locations: 1
States / cities: Farmington, Connecticut

Conditions: Suicide Risk
Interventions: PREVAIL; Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years and older
Enrollment: 306 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2029
U.S. locations: 3
States / cities: Baltimore, Maryland • Ann Arbor, Michigan • Pittsburgh, Pennsylvania

Conditions: Suicide
Interventions: Nudge+; Behavioral
Lead sponsor: Northwestern University; Other
Eligibility: 18 Years and older
Enrollment: 47,307 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2024
U.S. locations: 2
States / cities: Aurora, Colorado • Detroit, Michigan

Conditions: Depression
Interventions: Positive Thoughts and Actions Program, Individual Support Program; Behavioral
Lead sponsor: Seattle Children's Hospital; Other
Eligibility: Not listed
Enrollment: 120 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Anxiety
Interventions: Anxiety Risk Reduction; Behavioral
Lead sponsor: Florida State University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 108 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2013
U.S. locations: 1
States / cities: Tallahassee, Florida

Conditions: Medical Student Firearm Epidemiology Knowledge, Medical Student Firearm Safety Knowledge, Medical Student Initiated Clinical Firearm Safety Counseling
Interventions: Clinical Firearm Safety Counseling Module; Behavioral
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 18 Years and older
Enrollment: 360 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2026
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Self Harm, Suicidal Ideation
Interventions: tVNS Program, Phone App Program, tVNS and Phone App Program, Sham tNVS and Control App; Device · Other · Combination Product
Lead sponsor: University of Notre Dame; Other
Eligibility: 13 Years to 17 Years
Enrollment: 200 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 2
States / cities: South Bend, Indiana • Rochester, New York

Search by objective public record fields.

Preventing Obesity in Military Communities-Adolescents

Flourish in Schools Pilot Study

Effectiveness of the Adapt for Life, Mental Wellness and Suicide Prevention Program

Depression & Insulin Sensitivity in Adolescents

Reaching Out to Distressed Medical Residents, Fellows and Faculty

Medical Student Firearm Safety Counseling Follow-Up Study

Family Safety Net - Aim 3: Randomized Control Trial

Drivers of Suicide Mobile App Study

Alcohol, Suicide and HIV Prevention for Teens in Mental Health Treatment

Adapting a Brief Suicide Intervention for Pediatric Primary Care: Enhancing Uptake and Impact

Randomized Clinical Trial of Re-Evaluating Suicidal Thoughts in Veterans

Peer to Peer Programs for Military Suicide Prevention

Telehealth to Improve Prevention of Suicide (TIPS)

The Elders' Resilience Curriculum

Piloting +Connection is Medicine / The Healing Spirits Program

Primary Prevention Youth Suicide Trial in Colorado High Schools Prevention Among Colorado High School Students

Evaluation of a School-Based Training Program for Suicide Prevention

An Evaluation of the SOS (Suicide Prevention) Program

Testing the Use of VA Peer Specialists to Prevent Veteran Suicide

Adolescent and Child Suicide Prevention in Routine Clinical Encounters

Middle School Matters Study

Cognitive Anxiety Sensitivity Treatment for Suicide

Firearm-Safety Counseling: Medical Student Training

Leverage Noninvasive Transcutaneous Vagus Nerve Stimulation to Reduce Suicidal Behaviors in Vulnerable Adolescents