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ClinicalTrials.gov public records Last synced May 22, 2026, 2:44 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 35 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Injury, Training
Interventions
Education
Other
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Not listed
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 6, 2009 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Gun Violence Prevention, Adolescent Behavior
Interventions
Motivational Interviewing and Firearm Safety Training, with Case Management
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
16 Years to 24 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 16, 2025 · Synced May 22, 2026, 2:44 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers
Conditions
Firearm Injury, Safety Issues
Interventions
Adopting Comprehensive Training for FireArm Safety in Trauma Centers
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
1,776 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
3
States / cities
Baltimore, Maryland • York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Firearm Safety, Firearm Injury, Firearm Ownership
Interventions
Screening Questions 1, Screening Questionnaire 2, Screening Questionnaire 3, Screening Questionnaire 4, Screening Questionnaire 5, Screening Questionnaire 6
Other
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
18 Years and older
Enrollment
784 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced May 22, 2026, 2:44 AM EDT
Recruiting Not applicable Interventional
Conditions
Firearm Injury, Economic Problems, Injury Traumatic, Racism, Systemic
Interventions
Recovery Legal Care, HVIP Standard of Care
Other
Lead sponsor
University of Chicago
Other
Eligibility
14 Years to 64 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Firearm Injury
Interventions
Guardians 4 Health
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
12 Years and older
Enrollment
801 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional
Conditions
Suicide, Firearm Injury, Overdose
Interventions
household safety intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 100 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Gun Shot Wound
Interventions
Hospital-Linked Violence Intervention Program, Mobile Community Event Support, Unrestricted Cash Assistance
Behavioral
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced May 22, 2026, 2:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
Conditions
Firearm Injury, Safety Issues
Interventions
Safe Storage Intervention, Safe Kids Medication
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Aurora, Colorado • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Firearm Injury
Interventions
TRUE HAVEN
Behavioral
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
61,770 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
7
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Wounds, Gunshot
Interventions
Critical Time Intervention, Treatment as Usual, Motivational Interviewing, Multi-Agency Attention
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 5, 2020 · Synced May 22, 2026, 2:44 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Violence, Adolescent, Firearm Injury, Aggression
Interventions
The T.R.I.G.G.E.R Project
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years to 24 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Suicide, Suicide, Attempted, Wounds and Injuries
Interventions
Installation of gun locker in household
Other
Lead sponsor
University of Washington
Other
Eligibility
21 Years and older
Enrollment
266 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 25, 2008 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Dating Violence, Firearm Injury and Violence
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Firearm Safety, Suicide, Firearm Injury
Interventions
Adapted S.A.F.E. Firearm, Implementation bundle
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
7,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
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
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Firearm Injury
Interventions
Houston-HVIP treatment, Standard of Care
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
16 Years to 35 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Mental Health Disorders, Suicide or Selfinflicted Injury by Firearms and Explosives
Interventions
Free safe firearm storage device distribution, Low cost safe firearm storage device
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Up to 17 Years
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 3, 2022 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Firearm Injury
Interventions
Store Safely
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Ann Arbor, Michigan • Negaunee, Michigan
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Firearm Injury
Interventions
30-second BeSMART video, 3-minute BeSMART video
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Days to 17 Years
Enrollment
407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced May 22, 2026, 2:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
Conditions
Firearm Injury, Violence, Physical
Interventions
Turning the Tide Violence Intervention Program (hospital violence intervention program)
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
16 Years and older
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Firearm Injury, Suicide Due to Use of Firearm
Interventions
Temporary out-of-home storage (TOHS) training
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 2, 2025 · Synced May 22, 2026, 2:44 AM EDT
Enrolling by invitation Not applicable Interventional
Conditions
Firearm Injury, Safety Issues
Interventions
Adopting Comprehensive Training for FireArm Safety in Trauma centers
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
11 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced May 22, 2026, 2:44 AM EDT
Conditions
Virtual Reality, Simulation Based Medical Education, Firearm Injury
Interventions
Resident Education And Counseling on Household Firearm Safety, Modified American Academy of Pediatrics Safer
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 26, 2024 · Synced May 22, 2026, 2:44 AM EDT