- Conditions
- Behavior
- Interventions
- Stages of Change, Safety Check approach
- Behavioral
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 6,600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2006
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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 46
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- 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
- Conditions
- Violence
- Interventions
- School safety tactics and policies
- Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 648 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- PTSD, Firearm Injury, Suicide Prevention, Firearm Safety
- Interventions
- Project Safe Guard - Trauma, Project Safe Guard
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Medical Student Knowledge of Firearm Violence Epidemiology, Medical Student Knowledge About Firearm Safety Procedures, Medical Student-initiated Clinical Firearm Safety Counseling
- Interventions
- Expanded Clinical Firearm Safety Counseling Training
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 176 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- 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
- 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
- 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
- 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
- Conditions
- Safety
- Interventions
- Family Safety Check-In, AAP Firearm Storage Web Page
- Behavioral
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- 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
- Conditions
- Violence, Exposure to Violent Event, Adolescent Behavior
- Interventions
- PAR - the SEED Method, PAR-Youth Voices, Emerging Leaders hospital-based intervention
- Behavioral
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 3,390 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- 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
- 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
- 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
- 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
- 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
- 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
- Conditions
- Medical Student Firearm Epidemiology Knowledge, Medical Student Firearm Safety Knowledge, Medical Student Initiated Clinical Firearm Safety Counseling
- Interventions
- Clinical Firearm Safety Counseling Module
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- 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
- 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
- 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
- Conditions
- Suicide, Firearm Injury, Overdose
- Interventions
- Not listed
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Aurora, Colorado