- Conditions
- Healthy Volunteers
- Interventions
- PF614, Naltrexone Hydrochloride, OxyContin
- Drug
- Lead sponsor
- Ensysce Biosciences
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
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 1–13
of 13
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Opiate Addiction
- Interventions
- Buprenorphine/naloxone, Naltrexone
- Drug
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 16 Years to 25 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Alcohol Dependence
- Interventions
- Depot naltrexone, Oral Naltrexone
- Drug
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Depression, Major Depressive Disorder
- Interventions
- Naltrexone 50 Mg Oral Tablet, Placebo oral tablet
- Drug
- Lead sponsor
- Marta Peciña, MD PhD
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Prolonged Grief Disorder
- Interventions
- Naltrexone HCl 50 MG Oral Tablet, Placebo
- Drug
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Alcoholism
- Interventions
- Placebo Oral Tablet, Naltrexone
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years to 64 Years · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- ECG Effects
- Interventions
- Buprenorphine transdermal patch, Naltrexone tablet, Placebos (for TDS and for naltrexone and for moxifloxacin), Moxifloxacin tablet
- Drug
- Lead sponsor
- Purdue Pharma LP
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 328 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Alcohol Use Disorder
- Interventions
- Naltrexone
- Drug
- Lead sponsor
- Milky Kohno
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Healthy
- Interventions
- PF614, Oxycodone extended-release, Naltrexone Hydrochloride
- Drug
- Lead sponsor
- Ensysce Biosciences
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Lenexa, Kansas
- Conditions
- Healthy
- Interventions
- Lofexidine + Naltrexone
- Drug
- Lead sponsor
- USWM, LLC (dba US WorldMeds)
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Opioid-use Disorder
- Interventions
- buprenorphine/naloxone oral product, injectable naltrexone, Pharmacy maintenance addiction care, oral naltrexone
- Drug · Other
- Lead sponsor
- Lifespan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Renal Impairment
- Interventions
- Hydrocodone Bitartrate extended-release tablet
- Drug
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 4
- States / cities
- Miami, Florida • Orlando, Florida • Minneapolis, Minnesota + 1 more
- Conditions
- Alcohol Misuse
- Interventions
- Naltrexone (oral tablets)
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts