- Conditions
- Stimulant Use, Relapse, Cognitive Function, ADHD
- Interventions
- Contrave 8Mg-90Mg Extended-Release Tablet, Bupropion
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
Search Results
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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 128
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Opiate Dependence
- Interventions
- Work Plus Naltrexone Contingency
- Combination Product
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Interstitial Cystitis, Painful Bladder Syndrome, Bladder Pain Syndrome, Low Dose Naltrexone, Low-dose Naltrexone, Naltrexone
- Interventions
- low-dose naltrexone, Placebo oral tablet
- Drug
- Lead sponsor
- Endeavor Health
- Other
- Eligibility
- 18 Years to 110 Years · Female only
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Skokie, Illinois
- Conditions
- Chronic Pain
- Interventions
- EMBEDA™ (morphine sulfate/naltrexone hydrochloride) crush, EMBEDA™ (morphine sulfate/naltrexone hydrochloride) whole
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Ketamine, Naltrexone Pill, Placebo pill
- Drug · Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Nicotine Dependence
- Interventions
- Naltrexone, Transdermal nicotine replacement, Behavioral counseling
- Drug · Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 172 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Obesity, Schizophrenia, Schizoaffective Disorder
- Interventions
- Naltrexone 25mg, Placebo
- Drug · Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 70 Years · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Healthy
- Interventions
- Oxycodone
- Drug
- Lead sponsor
- Pain Therapeutics
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 2
- States / cities
- Overland Park, Kansas
- 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
- Conditions
- Pharmacokinetics
- Interventions
- Sufentanil NanoTab (SUF NT) 15 mcg, Ketoconazole 400 mg, sufentanil NanoTab (SUF NT) 15 mcg
- Drug
- Lead sponsor
- Talphera, Inc
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Lenexa, Kansas
- 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
- Lichen Planopilaris, Frontal Fibrosing Alopecia
- Interventions
- Low-Dose Naltrexone
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Metastatic Prostate Cancer
- Interventions
- Naltrexone
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Alcohol Dependence
- Interventions
- Naltrexone
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Alcohol Use Disorder
- Interventions
- Mobile health application, Medical Management
- Other
- Lead sponsor
- Quit Genius
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 242 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Painful Diabetic Neuropathy
- Interventions
- Naltrexone, Placebo
- Drug
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- 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
- Methamphetamine Use Disorder
- Interventions
- Naltrexone Hydrochloride, Placebo, Ecological Momentary Intervention
- Drug · Behavioral
- Lead sponsor
- Glenn-Milo Santos
- Other
- Eligibility
- 18 Years to 70 Years · Male only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Heroin Dependence, Opioid-Related Disorders
- Interventions
- naltrexone implant, oral naltrexone, oral placebo naltrexone, placebo implant
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 306 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Methamphetamine Dependence
- Interventions
- placebo, Naltrexone and Bupropion SR
- Other · Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Obesity
- Interventions
- Not listed
- Lead sponsor
- Currax Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 31,889 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2022
- U.S. locations
- 1
- States / cities
- Brentwood, Tennessee
- Conditions
- Smoking Cessation
- Interventions
- Naltrexone (Vivitrol), Bupropion
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Pain
- Interventions
- Oxycodone Naltrexone (a), Oxycodone Naltrexone (b), Placebo
- Drug
- Lead sponsor
- Elite Laboratories, Inc
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 163 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 5
- States / cities
- Phoenix, Arizona • Pasadena, Maryland • Austin, Texas + 2 more
- 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