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ClinicalTrials.gov public records Last synced Oct 2, 2026, 2:56 AM EDT

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Showing 73–96 of 386 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Suicide, Ideation Clear all
Terminated Not applicable Interventional

An Online Intervention to Reduce Self-Harm Among Persons With High Emotion-Related Impulsivity

NCT04781166
View directory record Official record
Conditions
Suicidal Ideation, Deliberate Self-harm, Impulsivity
Interventions
Calm program
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
13 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 2, 2026, 2:56 AM EDT
Enrolling by invitation Not applicable Interventional

Advancing Student Suicide Interventions With Scalable Technologies

NCT07211373
View directory record Official record
Conditions
Suicidal Ideation, Suicide Attempt, Self-Harm
Interventions
Jaspr, Behavioral support
Device · Behavioral
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Amherst, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional Results available

RCT of Brief CBT-I in Primary Care Veterans With Suicidal Thoughts

NCT03603717
View directory record Official record
Conditions
Insomnia, Suicidal Ideation
Interventions
Cognitive Behavioral Therapy for Insomnia, Sleep Hygiene
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Buffalo, New York • Canandaigua, New York • Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Engaging Suicidal Patients in Mental Health Treatment

NCT05021224
View directory record Official record
Conditions
Suicide, Depression, Mental Health Impairment, Suicidal Ideation, Suicidal
Interventions
Caring Contacts, Reminders, Informational Poster, Motivational Interviewing
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 100 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 8, 2025 · Synced Oct 2, 2026, 2:56 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy of a Multi-level School Intervention for LGBTQ Youth

NCT05541406
View directory record Official record
Conditions
Depression, Anxiety, Post Traumatic Stress Disorder, Coping Behavior, Sexual Minority Stress, Suicidality, Substance Use, Bullying, Harassment
Interventions
Proud & Empowered, Control Group
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
12 Years to 20 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
23
States / cities
El Monte, California • Glendale, California • Inglewood, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional Results available

Safety Planning in Juvenile Justice for Suicidal Youth

NCT03655470
View directory record Official record
Conditions
Suicidal Ideation, Suicide, Attempted, Nonsuicidal Self-injury
Interventions
Safety Planning, Standard care
Behavioral
Lead sponsor
Brown University
Other
Eligibility
12 Years to 18 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Nov 12, 2024 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional

Now Matters Now: An Online Suicide Prevention Program

NCT01924936
View directory record Official record
Conditions
Suicide, Suicide, Attempted, Suicidal Ideation
Interventions
DBT Online Program
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 12, 2024 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional Results available

Cognitive Behavioral Therapy Following Esketamine for Major Depression and Suicidal Ideation for Relapse Prevention

NCT04760652
View directory record Official record
Conditions
Depression and Suicide
Interventions
Cognitive Behavioral Therapy CBT, TAU
Behavioral · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Birmingham, Alabama • New Haven, Connecticut • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional Results available

Reducing Suicide Risk in Adolescents and Young Adults Via a Psychobehavioral Intervention to Regularize Daily Rhythms

NCT05317481
View directory record Official record
Conditions
Bipolar Disorder, Major Depressive Disorder, Mood Disorders, Suicide, Suicidal Ideation
Interventions
BE-SMART-DR, psychoeducational control comparator condition (CC)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
16 Years to 29 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Recruiting Not applicable Interventional

A Novel Peer-Delivered Recovery-Focused Suicide Prevention Intervention for Veterans With Serious Mental Illness

NCT05537376
View directory record Official record
Conditions
Psychotic Disorders, Bipolar Disorders, Suicidal Ideation, Suicide, Attempted
Interventions
SUicide Prevention by Peers Offering Recovery Tactics
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Active, not recruiting Not applicable Interventional

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

NCT05602779
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 17, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Phase 2 Interventional

The Safety and Efficacy of Psilocybin in Patients With Treatment-resistant Depression and Chronic Suicidal Ideation

NCT05220410
View directory record Official record
Conditions
Treatment Resistant Depression, Suicidal Ideation
Interventions
Psilocybin
Drug
Lead sponsor
Sheppard Pratt Health System
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 2, 2026, 2:56 AM 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 2, 2026, 2:56 AM EDT
Withdrawn Phase 2 Interventional

N2O for Acute Suicidality and Depression in the ED

NCT05710887
View directory record Official record
Conditions
Suicidal Ideation, Major Depressive Disorder, Treatment Resistant Depression
Interventions
Nitrous oxide gas for inhalation, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

MicroRNA Correlates of Childhood Maltreatment and Suicidality

NCT04923685
View directory record Official record
Conditions
Major Depressive Disorder, Suicidal Ideation
Interventions
Trier Social Stress Test
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 60 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Birmingham, Alabama • Huntsville, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 2, 2026, 2:56 AM 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 2, 2026, 2:56 AM EDT
Recruiting Not applicable Interventional

Improving Outcomes in Adolescent Inpatient Depression With Deep Transcranial Magnetic Stimulation

NCT07217444
View directory record Official record
Conditions
Major Depressive Disorder (MDD), Suicidal Ideation, Hospitalization in Children
Interventions
Transcranial Magnetic Stimulation, Transcranial Magnetic Stimulation Sham
Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
14 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Recruiting Not applicable Interventional

Engage Coaching (R33 Phase)

NCT07488559
View directory record Official record
Conditions
Social Connection, Loneliness, Suicide Ideation, Social-emotional Quality of Life
Interventions
Social Engage Coaching (S-ENG)
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Withdrawn Phase 2 Interventional

Intramuscular Ketamine for Suicidal Ideation

NCT05105061
View directory record Official record
Conditions
Suicidal Ideation
Interventions
Ketamine (Ketalar), Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Oct 2, 2026, 2:56 AM EDT
Recruiting Not applicable Interventional

Development of PRECISE: A Data Driven Personalized Suicide Prevention Intervention

NCT06809348
View directory record Official record
Conditions
Suicidal Thoughts and Behaviors
Interventions
PRECISE
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
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 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional

Enhanced Dialectical Behavior Therapy for Adolescents

NCT07256496
View directory record Official record
Conditions
Suicidality
Interventions
Enhanced DBT-A
Behavioral
Lead sponsor
Compass Behavioral Health
Other
Eligibility
13 Years to 25 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Tustin, California
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Oct 2, 2026, 2:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Suicide Intervention for Alaska Native Youth

NCT05360888
View directory record Official record
Conditions
Alaska Native Youth Aged 14 - 24, Suicide, Attempted, Suicidal Ideation, Alcohol Intoxication
Interventions
Tools for Life, Tools for Life + MISN
Behavioral
Lead sponsor
RAND
Other
Eligibility
14 Years to 24 Years
Enrollment
302 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Bethel, Alaska • Fairbanks, Alaska
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 2, 2026, 2:56 AM EDT
Withdrawn Phase 2 Interventional

ED Treatment of Suicidal Patients With Ketamine Infusion

NCT03502551
View directory record Official record
Conditions
Suicide, Suicidal Ideation
Interventions
Ketamine
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 1, 2019 · Synced Oct 2, 2026, 2:56 AM EDT