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Suicide, Attempted: later-stage trial registry
19 of 37 indexed Suicide, Attempted trials are currently recruiting, with more weight in Phase 3-4.
Corpus placement: #406 of 28,707 conditions by registered trial count.
37 US clinical trials · 19 currently recruiting · #406 of 28,707 conditions by registered trial count
Suicide, Attempted: 37 US clinical trials tracked, 19 recruiting.
Suicide, Attempted is the subject of 37 registered US clinical trials on ClinicalTrials.gov, 19 of them currently open to new participants. 4 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Ohio State University, running 4 of these trials.
Enrollment posture brief
Registry condition suicide-attempted
OPEN 19 | RECR 51% | LATE 4 | EARLY 1 | RANK #406 | SPON 4
Volume-matched condition peers
Nearest open-share peer: Lymphedema (51% recruiting · 35 trials)
Suicide, Attempted lists 19 open slots (51% of 37 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Suicide, Attempted on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Suicide, Attempted is recruiting above its size-band peers.
19 of 37 indexed trials (51.4%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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Sponsorship of Suicide, Attempted trials is spread across many organizations.
Ohio State University accounts for 4 of 37 trials (10.8%). 28 distinct sponsors appear on at least one study for this condition label.
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Typical Suicide, Attempted enrolment sits around 157 participants.
Median target enrolment is 157 among the 37 trials that report a genuine target (sentinel values excluded). 12 of those (32.4%) plan for fewer than 100 participants.
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Suicide, Attempted research is mostly interventional.
36 interventional and 1 observational studies make up this index (97.3% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
37 total, page 1 of 1
Effectiveness and Implementation of a Clinician Decision Support System to Prevent Suicidal Behaviors
Massachusetts General Hospital
NCT05671133
Stepped Approach to Reducing Risk of Suicide in Primary Care
Cynthia Fontanella
NCT06018285
Preventing Suicidal Behavior With Diverse High-Risk Youth in Acute Care Settings
Johns Hopkins University
NCT06151158
Motivational Interviewing to Address Suicidal Ideation for Veterans at High Risk for Suicide
VA Office of Research and Development
NCT05256940
Effectiveness of Empowerment Group Sessions for Treating Suicidal African American Women in Abusive Relationships
Emory University
NCT00601939
Suicide Intervention for Alaska Native Youth
RAND
NCT05360888
Neural-Derived Plasma Exosomal MicroRNAs As Promising Novel Biomarkers for Suicidality and Treatment Outcome in Adolescents
University of Alabama at Birmingham
NCT05437588
Targeting Adolescent Insomnia to Lessen Overall Risk of Suicidal Behavior
Jeff Bridge
NCT05390918
Skills to Enhance Positivity in Suicidal Youth
Brown University
NCT04994873
Intensive Crisis Intervention
Jennifer Hughes
NCT06476886
Randomized Clinical Trial of Re-Evaluating Suicidal Thoughts in Veterans
VA Office of Research and Development
NCT05884476
Written Exposure Therapy for Suicide Prevention
Boston University
NCT05878795
WellPATH-PREVENT: A Mobile Intervention for Middle-Aged and Older Adults Hospitalized for Suicidal Ideation or Attempt
Weill Medical College of Cornell University
NCT05183230
Enhancing the Effectiveness of Prolonged Exposure Among Suicidal Individuals With PTSD
Ohio State University
NCT06285708
A Novel Peer-Delivered Recovery-Focused Suicide Prevention Intervention for Veterans With Serious Mental Illness
VA Office of Research and Development
NCT05537376
Ketamine Treatment of Youth Suicide Attempters
Tatiana Falcone, MD
NCT04763343
Brief Cognitive Behavioral Therapy for People With Physical Disabilities
Ohio State University
NCT05695430
Virtual Reality Lethal Means Safety Training
The University of Texas at Arlington
NCT07219355
Feasibility, Acceptability, and Preliminary Efficacy of a Novel Personalized Mobile Intervention for Suicide - Open Trial (2)
Butler Hospital
NCT05180344
Caring Contacts: A Strength-based, Suicide Prevention Trial in 4 Native Communities
Washington State University
NCT02825771
Adaptive Intervention for Adolescents Following Inpatient Psychiatric Care
University of Michigan
NCT05282225
Ketamine + Cognitive Training for Suicidality in the Medical Setting
Rebecca Price
NCT04578938
DBT Skills Groups for Veterans at High Risk for Suicide Attempt
VA Office of Research and Development
NCT05000749
The Group Risk Reduction Intervention Therapy (GRRIT) Project
University of North Carolina, Charlotte
NCT05401838
Youth-Nominated Support Team Intervention for Suicidal Adolescents
University of Michigan
NCT00071617
Improving Firearm Storage in Alaska Native Villages
University of Washington
NCT00643812
Now Matters Now: An Online Suicide Prevention Program
Kaiser Permanente
NCT01924936
Improving Treatment Outcomes for Suicidal Veterans With PTSD
Ohio State University
NCT04690582
Community-Based Cognitive Therapy for Suicide Attempters
University of Pennsylvania
NCT00081367
A Brief Intervention to Reduce Suicide Risk in Military Service Members and Veterans - Study 2 (SAFEMIL)
Henry M. Jackson Foundation for the Advancement of Military Medicine
NCT01360736
Men and Providers Preventing Suicide (MAPS)
University of California, Davis
NCT02986113
Biomarkers as Predictors of Suicidal Risk in Adolescents
The Cleveland Clinic
NCT03014518
Assessing the Effectiveness of Self- and Clinician-administered Crisis Response Planning for Suicide Risk
Ohio State University
NCT04903431
Safety Planning in Juvenile Justice for Suicidal Youth
Brown University
NCT03655470
Ketamine Versus Midazolam for Recurrence of Suicidality in Adolescents
University of Texas Southwestern Medical Center
NCT04592809
The Acceptability and Feasibility of an ED-based, Peer-delivered, Suicide Safety Planning Intervention
University of Arkansas
NCT04068142
Feasibility, Acceptability, and Preliminary Efficacy of a Novel Personalized Mobile Intervention for Suicide - Open Trial
Butler Hospital
NCT05180331
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
| Phase 3 | 3 |
| Phase 4 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Suicide, Attempted records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Suicide, Attempted trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Suicide, Attempted page
37 registered trials, 19 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 19 Suicide, Attempted trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Ohio State University sponsors the most Suicide, Attempted trials on record, review their full trial history before evaluating a specific study. See Ohio State University's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Suicide, Attempted condition card totals 37 registered trials; most-linked intervention Mobile Application to Prevent Suicide (MAPS); top US site state Ohio. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.