- Conditions
- HIV Infections, HCV, Overdose
- Interventions
- Ganchero intervention
- Behavioral
- Lead sponsor
- North Jersey AIDS Alliance dba North Jersey Community Research Initiative (NJCRI)
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 69 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
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Showing 1–24
of 37
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Substance Use, Substance-Related Disorders, Adolescent Substance Use, Cannabis Use, Opioid Use Disorder, Drug Overdose, Overdose Prevention, Co-occurring Mental Health Conditions
- Interventions
- Practice Companion
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 14 Years to 24 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2027 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- HIV Testing, STI, HCV, Overdose, Drug
- Interventions
- Sex Trafficking Survivor-Developed Digital Crowdsourced Intervention
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 368 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Substance Use (Drugs, Alcohol)
- Interventions
- ED-SMART intervention, Substance use information
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 650 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Drug Overdose
- Interventions
- Network overdose prevention, Standard of care health education
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Opioid Use Disorder
- Interventions
- Certified Peer Support Specialist Intervention
- Behavioral
- Lead sponsor
- Prisma Health-Upstate
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 750 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Greenville, South Carolina
- 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
- Conditions
- Drug Overdose, Opioid-Related Disorders, Drug Addiction, Drug Abuse, Substance Abuse
- Interventions
- Peer Intervention, naloxone nasal spray kit, Personally-tailored opioid overdose prevention education (information packet)
- Behavioral · Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Computer + Fluency, Computer Only, Treatment as Usual
- Interventions
- Computer + Fluency, Computer Only, Treatment as Usual
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Opioid Overdose
- Interventions
- UnityPhilly app
- Other
- Lead sponsor
- Drexel University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 450 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Opioid-use Disorder
- Interventions
- Video DOT+
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Accidental Overdose of Opiate
- Interventions
- Take home rapid drug test
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Overdose
- Interventions
- Peer Education, Narcan Nasal Product
- Behavioral · Drug
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 614 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Opioid Overdose Prevention, People Who Use Opioids/People With Opioid Use Disorder (OUD), Reduction of Substance Use-related Stigma, Non-substance-using People With a Friend or Family Member Who Uses Opioids, Peer Harm Reduction Support Champions
- Interventions
- Peer Harm Reduction Support Champion Intervention
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Opioid Use Disorder, Opioid Use Disorder, Severe, Opioid Use Disorder, Moderate
- Interventions
- Standard of Care Referral, Low Threshold Buprenorphine
- Other · Behavioral
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 512 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 8
- States / cities
- Los Angeles, California • Washington D.C., District of Columbia • Baton Rouge, Louisiana + 5 more
- 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
- Conditions
- Substance Abuse, Decision Making, Shared, Implementation Science, Decision Making, Organizations, Substance-related Disorders, Policy
- Interventions
- Co-Design Sessions (CDS), Data products
- Other
- Lead sponsor
- Chestnut Health Systems
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 341 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Drug Overdose, Opioid Related Disorders
- Interventions
- Therapist-led brief intervention (TBI)
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 139 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Waterford, Michigan
- Conditions
- HIV Infections, HCV, Drug Overdose
- Interventions
- HIV, HCV and overdose prevention
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 285 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Opioid Overdose
- Interventions
- OOPEN+BBCC
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 256 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 3
- States / cities
- Seattle, Washington
- Conditions
- HIV Infections
- Interventions
- CHECKIT!
- Other
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 493 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Overdose Accidental
- Interventions
- IM naltrexone, Usual Care
- Drug · Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Overdose
- Interventions
- Not listed
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Accidental Overdose of Opiate
- Interventions
- Fentanyl test strips, Fentanyl test strip education
- Other · Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama