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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:49 PM EDT

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Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: firearms safety Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

"Safety in Dementia": An Online Caregiver Intervention

NCT05173922
View directory record Official record
Conditions
Caregivers, Decision Making, Alzheimer Disease, Social Media, Safety, Suicide
Interventions
Safety in Dementia
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional

An ED-based RCT of Lethal Means Counseling for Parents of At-Risk Youth

NCT03143283
View directory record Official record
Conditions
Suicidal and Self-injurious Behavior
Interventions
Safety Study Lethal Means Counseling
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
10 Years to 17 Years
Enrollment
575 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
8
States / cities
Colorado Springs, Colorado • Fort Collins, Colorado • Loveland, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2020 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Target Safety: a Collaboration of Firearm Retailers and Health Care to Address Suicide Prevention

NCT07223970
View directory record Official record
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
310 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Testing Family Firearm Secure Storage Training (FFAST) to Prevent Suicide

NCT07692854
View directory record Official record
Conditions
Lethal Means Safety, Brief Intervention, Concern Significant Others
Interventions
The Family Firearms Secure storage Training (FFAST) Intervention, Health and Stress Counseling
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Recruiting Not applicable Interventional

Preventing Firearm Violence in Youth: A Hospital-based Prevention Strategy

NCT05078164
View directory record Official record
Conditions
Violence in Adolescence
Interventions
Bridging the Gap (BTG)
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
10 Years to 17 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Lethal Means Counseling and an Active Control Condition, With and Without Provision of Gun Locks

NCT03375099
View directory record Official record
Conditions
Intentional Self-Harm by Other Specified Means
Interventions
Lethal Means Counseling, Health and Stress Reduction
Behavioral
Lead sponsor
University of Southern Mississippi
Other
Eligibility
18 Years to 60 Years
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Source: ClinicalTrials.gov public record
Updated May 20, 2021 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Interactive Web Platform to Teach Children Hunting, Shooting and Firearms Safety

NCT04622943
View directory record Official record
Conditions
Safety Issues, Injuries, Firearm Injury
Interventions
firearms safety, nutrition
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
10 Years to 12 Years
Enrollment
163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Oct 23, 2026, 1:49 PM EDT
Not yet recruiting Not applicable Interventional

Developing and Piloting an Implementation Strategy for a Brief, Motivational Interviewing-based Lethal Means Safety Counseling Intervention in Primary Care Settings

NCT07247916
View directory record Official record
Conditions
Suicide Prevention
Interventions
RAMP, Active control
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional

Pathways 2 Safety: AI-Simulated Clients for Experiential Learning in Behavioral Health Education

NCT07873658
View directory record Official record
Conditions
Lethal Means Counseling Skill
Interventions
Lethal means counseling training and skills practice
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 23, 2026, 1:49 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 23, 2026, 1:49 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Adult Trauma Centers RE-AIM at Gun Safety

NCT06302452
View directory record Official record
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 9, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional

Firearm Storage Device Distribution to Families of Children With Mental Health Complaints

NCT03386409
View directory record Official record
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 4, 2022 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Results available

Pediatric Inpatient Firearm Safety Study

NCT03077646
View directory record Official record
Conditions
Firearm Safety
Interventions
Be SMART, Control: TSE, Be SMART + MD review
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
Not listed
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 23, 2021 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reframing Firearm Injury Prevention Through Bystander Interventions for Youth

NCT04804189
View directory record Official record
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 13, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Recruiting Not applicable Interventional

Preventing Retaliatory Gun Violence in Violently Injured Adults

NCT04813185
View directory record Official record
Conditions
Violence
Interventions
Bridging the Gap
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
616 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Recruiting No phase listed Observational

Firearm Safety Survey

NCT07155083
View directory record Official record
Conditions
Firearm Ownership
Interventions
Survey using a questionnaire.
Other
Lead sponsor
Vanessa Ng
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Oct 23, 2026, 1:49 PM EDT
Not yet recruiting Not applicable Interventional

Trial of a Nurse-Led Firearm Safety Intervention in the Pediatric Inpatient Setting

NCT07501247
View directory record Official record
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 13, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Adolescent and Child Suicide Prevention in Routine Clinical Encounters

NCT04844021
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 25, 2024 · Synced Oct 23, 2026, 1:49 PM EDT
Enrolling by invitation Not applicable Interventional

Lock and Protect: Reducing Adolescent Access to Lethal Means of Suicide

NCT07111052
View directory record Official record
Conditions
Suicide, Suicide Attempt, Adolescent Suicidality, Suicide Ideation
Interventions
Lock and Protect is a self-administered, web-based decision aid for caregivers of adolescents at risk for suicide.
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 17 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 23, 2026, 1:49 PM EDT
Not yet recruiting Not applicable Interventional

An Automated Virtual Reality Intervention to Enhance Firearm Safety Counseling in Pediatrics

NCT07265141
View directory record Official record
Conditions
Virtual Reality, Medical Education, Motivational Interviewing, Gun Violence Prevention, Artificial Intelligence (AI)
Interventions
An Automated Virtual Reality Intervention to Support Firearm Safety Counseling in Clinicians
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Firearm Screening in the Pediatric Emergency Department

NCT07482982
View directory record Official record
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 19, 2026 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of a Resident Curriculum in Firearm Injury Prevention

NCT01027104
View directory record Official record
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 7, 2009 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Distribution and Randomization of Gun Safety Devices to Measure Uptake and Preferences

NCT06682403
View directory record Official record
Conditions
Gun Violence Prevention
Interventions
Received cable lock as default, Choice between cable lock or lock box
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 23, 2026, 1:49 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Parent Training in Child Safety Practices

NCT02934633
View directory record Official record
Conditions
Injury
Interventions
Keeping Baby Safe 2-DVD package, The Injury Prevention Program (TIPP) sheets
Behavioral
Lead sponsor
Oregon Center for Applied Science, Inc.
Industry
Eligibility
13 Years to 65 Years
Enrollment
414 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Oct 23, 2026, 1:49 PM EDT