- Conditions
- Opioid Use, Stimulant Use
- Interventions
- harm reduction intervention
- Behavioral
- Lead sponsor
- Brittany Miller-Roenigk
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 3
- States / cities
- Louisville, Kentucky • Cincinnati, Ohio
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 168
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Stimulant Overdose
- Interventions
- Aim 1 (case-cohort study), Aim 2 (case-crossover study), Aim 3 (cohort study)
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 634,939 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Accidental Overdose of Opiate
- Interventions
- Overdose prevention resources, Overdose prevention 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
- Conditions
- Depression, Anxiety, Opioid-Related Disorders, Pain, Chronic
- Interventions
- More Individualized Care: Assessment and Recovery through Engagement (MI-CARE)
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 805 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana • Seattle, Washington
- Conditions
- Opioid Use Disorder
- Interventions
- PRC supported text + AI driven CSDH-enhanced text, AI driven CSDH-enhanced text only, Treatment as Usual (TAU)
- Behavioral
- Lead sponsor
- Friends Research Institute, Inc.
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Respiratory Insufficiency, Opioid Overdose, Hypoventilation
- Interventions
- Trachea Sound Sensor (TSS)
- Device
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Opioid Use Disorder
- Interventions
- Mobile Phone App
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana • Providence, Rhode Island
- Conditions
- Opioid Overdose
- Interventions
- Extensive training
- Other
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 405 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Opioid Abuse (Disorder)
- Interventions
- Project ECHO
- Behavioral
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Substance Use Disorders, Overdose, Opioid Use Disorder, Alcohol Use Disorder
- Interventions
- Substance Misuse Assistance Response Team (SMART), Usual Care Group
- Behavioral · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Overdose, Risk Behavior
- Interventions
- Naloxone Navigator (NN)
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,004 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- 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
- Brief youth overdose prevention education, Information about Naloxone, Usual standard of care
- Behavioral · Other
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Opiate Antagonist Overdose, Opioid-Related Disorders
- Interventions
- Naloxone Auto-Injector
- Behavioral
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 395 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Overdose
- Interventions
- administration of intravenous lipid emulsion
- Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- Not listed
- Enrollment
- 134 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 2
- States / cities
- Phoenix, Arizona • Los Angeles, California
- Conditions
- Overdose, Opioid-related Disorders, Drug Addiction, Drug Abuse, Substance Abuse, Opioid Use, Unspecified, Opioid Dependence, Drug Overdose
- Interventions
- TTIP-PRO
- Behavioral
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 2
- States / cities
- Cincinnati, Ohio
- Conditions
- Drug Overdose, Drug Overdose Accidental
- Interventions
- BSAFE Intervention, Attention control
- Behavioral
- Lead sponsor
- San Francisco Department of Public Health
- Government
- Eligibility
- 18 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Opioid Overdose
- Interventions
- Observation only
- Other
- Lead sponsor
- Member Companies of the Opioid PMR Consortium
- Industry
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 808,455 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 4
- States / cities
- Wilmington, Delaware • Boston, Massachusetts • Portland, Oregon + 1 more
- Conditions
- Overdose
- Interventions
- CSH-Delivered Overdose Prevention Support
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,350 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Opioid Overdose
- Interventions
- Enhanced Overdose Education (EOE), Standard education
- Behavioral
- Lead sponsor
- Hartford Hospital
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 2
- States / cities
- Hartford, Connecticut
- Conditions
- Opioid-use Disorder
- Interventions
- Case management
- Behavioral
- Lead sponsor
- Denver Health and Hospital Authority
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 102 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Opioid Use
- Interventions
- Study provides naloxone to participants who wish to have it. Not required to accept naloxone and no control.
- Other
- Lead sponsor
- National Development and Research Institutes, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Timeline
- 2019 – 2023
- U.S. locations
- 2
- States / cities
- New York, New York
- Conditions
- Opiate Abuse, Opiate Overdose, Opioid-use Disorder
- Interventions
- Peer Addiction Counseling
- Behavioral
- Lead sponsor
- Prisma Health-Upstate
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Greenville, South Carolina
- Conditions
- Opioid-use Disorder, Addiction, Depression, Post Traumatic Stress Disorder, Suicidal Ideation
- Interventions
- Collaborative care Plus
- Behavioral
- Lead sponsor
- RAND
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 12
- States / cities
- Los Angeles, California • Santa Monica, California • Albuquerque, New Mexico + 3 more