- Conditions
- Fibromyalgia, Persian Gulf Syndrome
- Interventions
- Low Dose Naltrexone, Placebo - sugar pill
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Stanford, California
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 1–24
of 55
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Fatigue Syndrome, Chronic
- Interventions
- Naltrexone HCl
- Drug
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Longevity, GLP-1, Geroscience, Aging
- Interventions
- Metformin, Rapamycin, Naltrexone, Vitamin C
- Drug · Dietary Supplement
- Lead sponsor
- AgelessRx
- Industry
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Substance Use Disorders, Substance Abuse, Substance Use, Substance Dependence
- Interventions
- The Bridge
- Device
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 99 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- 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
- 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
- Complex Regional Pain Syndrome
- Interventions
- LDN, Placebo
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2027
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Covid19
- Interventions
- Metformin, Naltrexone
- Drug
- Lead sponsor
- AgelessRx
- Industry
- Eligibility
- 30 Years to 70 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Opioid-Related Disorders
- Interventions
- Buprenorphine
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Human Immunodeficiency Virus, Chronic Neuropathic Pain
- Interventions
- Low Dose Naltrexone
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia
- Conditions
- Migraine With or Without Aura
- Interventions
- Naltrexone and Acetaminophen, Naltrexone and Acetaminophen-High Dose, Naltrexone Alone (regular dose), Acetaminophen Alone, Matching Placebo
- Drug
- Lead sponsor
- Allodynic Therapeutics, Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- North Miami, Florida
- Conditions
- Vulvodynia
- Interventions
- Low Dose Naltrexone
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 99 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2028
- U.S. locations
- 2
- States / cities
- Jacksonville, Florida
- Conditions
- Osteoarthritis, Arthritis, Rheumatoid, Arthritis, Psoriatic
- Interventions
- Naltrexone, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity
- Interventions
- Intervention Control, Counselling, Contrave, Contrave and Counseling
- Behavioral · Drug
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years to 65 Years
- Enrollment
- 86 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2022
- U.S. locations
- 2
- States / cities
- Scottsbluff, Nebraska
- Conditions
- Endometriosis
- Interventions
- Naltrexone, Norethindrone Acetate, Placebo
- Drug
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Osteoarthritis, Arthritis, Rheumatoid, Arthritis, Psoriatic
- Interventions
- Naltrexone, Placebo
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Covid19, Long COVID-19, Post-COVID-19 Syndrome
- Interventions
- Naltrexone, NAD+
- Drug · Dietary Supplement
- Lead sponsor
- AgelessRx
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Opioid-use Disorder, Recidivism
- Interventions
- NIATx Coaching, ECHO
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 256 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Healthspan Improvement, Aging, Longevity
- Interventions
- Rapamycin, Naltrexone, Metformin, NAD+, GSH, Infinite Supplement, Placebo/control, B12, Intervention: Guided Meditation Program, Control: Podcast Listening Activity, Control: Standard Exercise Regimen, Intervention: Structured Exercise Program
- Drug · Dietary Supplement · Behavioral
- Lead sponsor
- AgelessRx
- Industry
- Eligibility
- 60 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Migraine
- Interventions
- Stage 1: Naltrexone/Acetaminophen, Stage 1: Naltrexone, Stage 1: Acetaminophen, Stage1: Placebo, Stage 2: Naltrxone/Acetaminophen high dose, Stage 2: Naltrexone/Acetaminophen medium dose, Stage 2: Naltrxone/Acetaminophen low dose, Stage 2: Placebo
- Drug
- Lead sponsor
- Allodynic Therapeutics, Inc
- Industry
- Eligibility
- 18 Years to 75 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- North Miami, Florida
- Conditions
- New Daily Persistent Headache (NDPH)
- Interventions
- Naltrexone HCl (Bulk) Powder
- Drug
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- ME/CFS, Long COVID, PASC
- Interventions
- Pyridostigmine, Low-Dose Naltrexone, Placebo
- Drug · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Complex Regional Pain Syndrome, Chronic Pain, Causalgia, Complex Regional Pain Syndrome Type I, Complex Regional Pain Syndrome Type II
- Interventions
- Low dose naltrexone, Placebo sugar capsules
- Drug
- Lead sponsor
- Hospital for Special Surgery, New York
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Opiate Dependence
- Interventions
- very low dose naltrexone, extended release naltrexone, buprenorphine/naloxone
- Drug
- Lead sponsor
- Paolo Mannelli
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Durham, North Carolina