- Conditions
- Opioid Safety, Prescription Opioid Misuse, Chronic Pain
- Interventions
- ISOP Intervention with the Nurse Care Manager
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 286 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Portland, Oregon
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.
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Showing 1–24
of 170
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Opioid Overdose, Opioid Use, Opioid Use Disorder, Opioids
- Interventions
- EHR-Embedded Elevated-Risk Flag, EHR-Embedded Elevated-Risk Flag with Behavioral Nudges, Usual Care
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,350 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Overdose, Opioid Use Disorder, HIV Infections
- Interventions
- Overdose Education and Naloxone Distribution, Advanced Education in Safer Substance Use, Treatment, and Self-Care, Social Service and Health Navigation, Peer Social Support
- Behavioral
- Lead sponsor
- New York University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- Opioid Use Disorder, Opioid Overdose
- Interventions
- a bundled intervention, control group
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 190 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- 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 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
- Substance Use, HIV Infections, HCV Infection, Sexually Transmitted Infections (Not HIV or Hepatitis), Overdose, Drug, Opioid Use
- Interventions
- Health Linkage, Overdose Education
- Behavioral
- Lead sponsor
- April M Young
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 234 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- 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-Related Disorders
- Interventions
- Behavioral: the OPT-IN Intervention
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Opioid Misuse
- Interventions
- PlaySmart, Video Game Control
- Behavioral · Other
- Lead sponsor
- Tyra Boomer
- Other
- Eligibility
- 16 Years to 19 Years
- Enrollment
- 533 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 15
- States / cities
- Bridgeport, Connecticut • Durham, Connecticut • East Hartford, Connecticut + 9 more
- Conditions
- Opioid Misuse and Addiction, Pain
- Interventions
- Oxycodone, Zero Opioid Protocol
- Drug · Behavioral
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 129 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Chronic Back Pain
- Interventions
- No Intervention
- Other
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 130 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Opioid Use Disorder, Bereavement, Overdose of Opiate
- Interventions
- Survey
- Other
- Lead sponsor
- Cambridge Health Alliance
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 578 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- 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, Opioid Overdose, Death
- Interventions
- No intervention, observational retrospective study
- Other
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 27,257 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Opioid Overdose
- Interventions
- Naloxone training
- Behavioral
- Lead sponsor
- Real Prevention, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 2
- States / cities
- Bloomington, Indiana • Clifton, New Jersey
- Conditions
- Prescription Drug Abuse
- Interventions
- MyHealthyChoices, Health Risk Assessment
- Behavioral · Other
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Morgantown, West Virginia
- Conditions
- Opioid-use Disorder, Overdose of Opiate, Patient Participation
- Interventions
- Patient Reported Outcomes Electronic Survey
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 101 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Opioid Use
- Interventions
- Not listed
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 718 participants
- Timeline
- 2019 – 2024
- U.S. locations
- 2
- States / cities
- Palo Alto, California • Stanford, California
- 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
- Surgery, Opioid Use, Opioid Misuse, Prescription Opioid Misuse
- Interventions
- Opioid Prescribing Report Cards
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- Not listed
- Enrollment
- 26,562 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Opioid Overdose
- Interventions
- Peer Intervention to Link Overdose Survivors to Treatment (PILOT) Peer, Treatment As Usual Peer
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 3
- States / cities
- Youngstown, Ohio • Greenville, South Carolina • Everett, Washington
- Conditions
- Opiate Overdose, Opioid-Related Disorders, Narcotic-Related Disorders, Substance-related Disorders, Chemically-Induced Disorders, Mental Disorders
- Interventions
- Machine Learning-Based Clinical Decision Support: Overdose Prevention Alert (OPA) Intervention
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 674 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida