- Conditions
- Pain, Cannabis, Opioid Use
- Interventions
- Within-subject test of blinded study medications
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 385–408
of 1,479
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Polysubstance Addiction, Opioid Medication Assisted Treatment, Treatment Adherence, Retention in Care, Substance-Related Disorders
- Interventions
- Peer-Delivered Behavioral Activation ("Peer Activate")
- Behavioral
- Lead sponsor
- University of Maryland, College Park
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 4
- States / cities
- Washington D.C., District of Columbia • Baltimore, Maryland • College Park, Maryland + 1 more
- Conditions
- Opioid Use Disorder
- Interventions
- Morphine, AZD4041, Placebo
- Drug · Other
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Opioid Use Disorder (OUD), Chronic Pain
- Interventions
- Mindfulness text messages
- Behavioral
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Maternal Opioid Use Disorder, Opioid Exposed Infant
- Interventions
- fetal monitoring, Buprenorphine Naloxone
- Device · Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 44 Years · Female only
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Opioid Abuse, Opioid Dependence, Opioid-Related Disorders, Opioid Use
- Interventions
- Lorcaserin, Placebo
- Drug
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Cocaine-Related Disorders, Opioid-Related Disorders, Substance-Related Disorders
- Interventions
- Buprenorphine, methadone
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- Not listed
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1995 – 1999
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Opioid-Related Disorders
- Interventions
- Naltrexone, Intravail
- Drug · Other
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Opioid Use Disorder
- Interventions
- Supervised Exercise Intervention
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 21 Years to 64 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Opioid Use Disorder, HIV Infections, Chlamydia, Gonorrhea, Syphilis, Trichomonas
- Interventions
- Mobile Van Clinic
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Opioid Use Disorder, Overdose, Drug, Overdose, Substance Use (Drugs, Alcohol)
- Interventions
- Community Paramedic Standard of Care (CP SOC), CROSSROADS
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 4
- States / cities
- Miami, Florida • Boston, Massachusetts • Durham, North Carolina + 1 more
- Conditions
- Opioid Use Disorder, Healthy
- Interventions
- Magnetic Resonance Imaging (MRI), Computer Tasks
- Other · Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 185 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Opioid Use, Opioid Use Disorder, Chronic Pain
- Interventions
- Acceptance and Commitment Therapy (ACT)
- Behavioral
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Opioid-use Disorder, Opioid Withdrawal
- Interventions
- Sparrow Therapy System
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Opioid-Related Disorders
- Interventions
- Buprenorphine
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Opioid-use Disorder
- Interventions
- Prescriber Recruitment Bundle (PRB)
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- Not listed
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 3
- States / cities
- Tallahassee, Florida • Columbus, Ohio • Madison, Wisconsin
- Conditions
- Opioid-Related Disorders, Opiate Dependence
- Interventions
- Buprenorphine/naloxone sublingual tablets, Buprenorphine
- Drug
- Lead sponsor
- Orexo AB
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 313 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 14
- States / cities
- Birmingham, Alabama • Haleyville, Alabama • National City, California + 11 more
- Conditions
- Opioid Overdose
- Interventions
- Naloxone, Marijuana
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Opioid Use Disorder
- Interventions
- Microneedle based interstitial fluid collection
- Procedure
- Lead sponsor
- Cari Health Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Lemon Grove, California
- Conditions
- Opioid Dependence, Methadone Withdrawal Syndrome
- Interventions
- Lofexidine HCl
- Drug
- Lead sponsor
- USWM, LLC (dba US WorldMeds)
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Opioid-use Disorder
- Interventions
- XR-B (SUBLOCADETM), XR-NTX
- Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 675 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 6
- States / cities
- New Haven, Connecticut • Baltimore, Maryland • Hanover, New Hampshire + 3 more
- Conditions
- Opioid Use
- Interventions
- opioid-containing analgesic, two over-the-counter analgesics
- Drug
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,815 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 5
- States / cities
- Chicago, Illinois • Baltimore, Maryland • Ann Arbor, Michigan + 2 more
- Conditions
- Opioid-Induced Constipation (OIC)
- Interventions
- NKTR-118, Placebo
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 84 Years
- Enrollment
- 652 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 91
- States / cities
- Birmingham, Alabama • Calera, Alabama • Glendale, Arizona + 88 more
- Conditions
- Neonatal Opioid Withdrawal Syndrome, Neonatal Abstinence Syndrome
- Interventions
- Buccal swab saliva for further genetic testing
- Genetic
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 1 Day to 5 Days
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania