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ClinicalTrials.gov public records Last synced Oct 7, 2026, 2:30 PM EDT

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Showing 169–192 of 923 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Self-injury Clear all
Suspended Not applicable Interventional

Study to Evaluate the Safety and Efficacy of PEER Interactive Versus Treatment as Usual in Subjects With a Primary Diagnosis of Depression

NCT01794559
View directory record Official record
Conditions
Depressive Disorder
Interventions
PEER Interactive Report
Device
Lead sponsor
MYnd Analytics
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,922 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
2
States / cities
Bethesda, Maryland • Fort Belvoir, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 31, 2020 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional Results available

Study of a Transdiagnostic, Emotion-focused Group Intervention for Young Adults With Substance Use Disorders

NCT03315208
View directory record Official record
Conditions
Substance Use Disorders, Depression, Anxiety, Emotional Disorder, Suicidal Ideation, Suicidal and Self-injurious Behavior
Interventions
Unified Protocol (UP), Treatment as Usual (TAU)
Behavioral · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 26 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Oct 7, 2026, 2:30 PM EDT
Recruiting Not applicable Interventional

Effectiveness, Implementation, and Cost of Cognitive Processing Therapy in Prisons

NCT06923423
View directory record Official record
Conditions
PTSD - Post Traumatic Stress Disorder, PTSD and Alcohol Use Disorder, PTSD and Trauma-related Symptoms, Substance Use Disorder (SUD), Depression, Mental Health, Trauma, Trauma Exposure, Traumatic Stress Disorder, Traumatic Stress, Post Traumatic Stress Symptoms
Interventions
Group Cognitive Processing Therapy (CPT), Control Group Individual trauma focused self-help via workbook
Behavioral
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
6
States / cities
Little Rock, Arkansas • Osceola, Arkansas • Texarkana, Arkansas + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Phase 1 Interventional

Effectiveness of Cognitive Therapy for Suicide Attempters With Drug Dependence Disorder

NCT00218725
View directory record Official record
Conditions
Suicide, Attempted, Substance-Related Disorders
Interventions
Cognitive Therapy, Enriched Care
Behavioral · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 29, 2015 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional

Development of a Positive Psychology Intervention to Reduce Suicide Risk

NCT01398891
View directory record Official record
Conditions
Suicidal Ideation, Suicide Attempt
Interventions
Positive Psychology Exercises
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 5, 2013 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional

Identifying Effective Approaches to Counseling on Firearm Safety

NCT03272048
View directory record Official record
Conditions
Suicide
Interventions
Lethal Means Counseling
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Sep 11, 2018 · Synced Oct 7, 2026, 2:30 PM EDT
Withdrawn Phase 4 Interventional

Anti-suicidal Effects of Buprenorphine in Opioid Use Disorder

NCT04234516
View directory record Official record
Conditions
Opioid-use Disorder, Suicidal Ideation
Interventions
Buprenorphine/Naloxone 8/2 milligram (mg) Sublingual Film, Morphine Sulfate 30 mg
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 18, 2021 · Synced Oct 7, 2026, 2:30 PM EDT
Not yet recruiting Not applicable Interventional

THRIVE: A Recovery-Focused Suicide Prevention Intervention in Crisis Stabilization Centers

NCT07784634
View directory record Official record
Conditions
Suicide
Interventions
Toward Hope, Recovery, Interpersonal Growth, Values, and Engagement (THRIVE), Center Care as Usual
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
552 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
3
States / cities
Huntsville, Alabama • Phoenix, Arizona • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional

Study About Treatment After a Suicide Attempt

NCT03894462
View directory record Official record
Conditions
Suicide, Attempted
Interventions
Attempted Suicide Short Intervention Program, Zero Suicide Usual Care
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
443 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
Rochester, New York • Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Recruiting Not applicable Interventional

Examining the Efficacy of a Digital Therapeutic to Prevent Suicidal Behaviors

NCT06318962
View directory record Official record
Conditions
Suicidal Behaviors, Suicide Ideation, Depression/Anxiety
Interventions
Aviva
Behavioral
Lead sponsor
University of Memphis
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Withdrawn Phase 2 Interventional

Adjunctive CB1 Agonist Nabilone in Inpatients With Active Suicidal Ideation

NCT04807829
View directory record Official record
Conditions
Suicidal Ideation
Interventions
Nabilone, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 22, 2021 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional Results available

A Policy Relevant US Trauma Care System Pragmatic Trial for PTSD and Comorbidity

NCT02655354
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Depression, Alcohol-Related Disorders, Suicidal Ideation, Substance-Related Disorders, Mild Cognitive Impairment, Quality of Life, Pain, Wounds and Injury, Brain Injuries, Chronic Disease
Interventions
Motivational Interviewing, Cognitive Behavioral Therapy Elements, Care Management, Fluoxetine, Fluvoxamine, Paroxetine, Sertraline, Citalopram, Venlafaxine, Duloxetine, Mirtazapine, Diphenhydramine, Trazodone, Prazosin
Behavioral · Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
635 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
24
States / cities
Scottsdale, Arizona • Beverly Hills, California • Sacramento, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 7, 2026, 2:30 PM EDT
Recruiting Phase 1 Interventional

Feasibility and Safety of Ketamine for Suicidal Patients in the Emergency Department

NCT06085937
View directory record Official record
Conditions
Suicide, Suicidal Ideation, Depression
Interventions
Ketamine
Drug
Lead sponsor
Lindsay Maguire, MD
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Suicide Classification System

NCT01118156
View directory record Official record
Conditions
Suicide and Self-harm
Interventions
Education
Other
Lead sponsor
VA Eastern Colorado Health Care System
Federal
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Denver, Colorado • Grand Junction, Colorado
Source: ClinicalTrials.gov public record
Updated May 3, 2011 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

miRNAs, Suicide, and Ketamine - Plasma Exosomal microRNAs as Novel Biomarkers for Suicidality and Treatment Outcome

NCT02418195
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
ketamine
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
247 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 30, 2022 · Synced Oct 7, 2026, 2:30 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Advancing Suicide Intervention Strategies for Teens During High Risk Periods

NCT05078970
View directory record Official record
Conditions
Suicide Attempts, Suicidal Ideation, Suicide and Self-harm, Suicide Threat
Interventions
Safety Planning Intervention+ (SPI+), Collaborative Assessment and Management of Suicidality (CAMS), Treatment As Usual
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
11 Years to 17 Years
Enrollment
306 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
2
States / cities
Columbus, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Digital Narrative Bibliotherapy as a Scalable Intervention for Suicidal Thoughts

NCT05351645
View directory record Official record
Conditions
Suicidal Ideation
Interventions
Treatment
Behavioral
Lead sponsor
Harvard University
Other
Eligibility
18 Years and older
Enrollment
864 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Oct 7, 2026, 2:30 PM EDT
Recruiting Phase 2 Interventional

The Impact of AMPA Receptor Blockade on Ketamine's Anti-Suicidal Effects

NCT05786066
View directory record Official record
Conditions
Depressive Disorder, Major Depressive Disorder, Bipolar Disorder, Post Traumatic Stress Disorder, Suicidal Ideation
Interventions
Perampanel 6 MG, Ketamine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Not listed Phase 2Phase 3 Interventional

Emergency Ketamine Treatment of Suicidal Ideation

NCT02183272
View directory record Official record
Conditions
Depression, Suicidal Ideation, Suicidal Impulses
Interventions
Intranasal Ketamine, Intranasal Saline Placebo
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 5, 2016 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional Results available

Supplementing Brief Psychotherapy With a Mobile App

NCT05867316
View directory record Official record
Conditions
Suicide and Self-harm, Emotion Regulation
Interventions
Unified Protocol
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Promoting Community Conversations About Research to End Native Youth Suicide in Rural Alaska

NCT03661255
View directory record Official record
Conditions
Suicide
Interventions
PC CARES
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
15 Years and older
Enrollment
1,427 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Not applicable Interventional

Electronic Bridge to Mental Health for College Students

NCT03380117
View directory record Official record
Conditions
Suicide, Depression
Interventions
eBridge Online Counseling
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
6,241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
4
States / cities
Stanford, California • Iowa City, Iowa • Ann Arbor, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2019 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Phase 1 Interventional

Improving Care Provided to Patients Treated in a Level 1 Trauma Center Post-suicide Attempt

NCT01355848
View directory record Official record
Conditions
Suicidal Ideas
Interventions
Brief Intervention for Suicidality
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
15 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 10, 2015 · Synced Oct 7, 2026, 2:30 PM EDT
Completed Phase 4 Interventional Results available

Clinical and Imaging Trial of Uridine for Veterans With Suicidal Ideation

NCT03265964
View directory record Official record
Conditions
Suicidal Ideation
Interventions
Uridine, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 55 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Oct 7, 2026, 2:30 PM EDT