Naltrexone
Small molecule targets TLR4 via inhibition
Regulatory milestones approvals, filings & regulatory actions · 4 recorded
| Milestone | Jurisdiction | Brand | Indication | Date | Sentence it was read from |
|---|---|---|---|---|---|
| Approved | EU (EMA) | Mysimba | — | 2015-03-26 | europa.eu ↗ |
| Label expansion | US (FDA) | VIVITROL | — | 2010-10-12 | fda.gov ↗ |
| Label expansion | US (FDA) | REVIA | — | 1994-12-30 | fda.gov ↗ |
| Approved | US (FDA) | REVIA | — | 1984-11-20 | fda.gov ↗ |
Trials 315 · started per year
| Phase | Registry id | Dates | Indication | Sponsor | Status | Outcome |
|---|---|---|---|---|---|---|
| Phase 09 trials | ||||||
| Phase 0 | NCT04553263 | Jun 2023 → Jan 2025 | attention deficit-hyperactivity disorder, cognitive disorder, substance abuse | University of California, Los Angeles | Withdrawn | No outcome recorded |
| Phase 0 | NCT05509257 | Sep 2022 → Sep 2026 expected | anorexia nervosa, binge eating disorder, bulimia nervosa | Children's Mercy Hospital Kansas City | Recruiting | No outcome recorded |
| Phase 0 | NCT05007561 | Nov 2021 → Apr 2027 expected | — | San Diego State University | Recruiting | No outcome recorded |
| Phase 0 | NCT04977674 | Sep 2021 → Feb 2023 | major depressive disorder | King's College London | Completed | No outcome recorded |
| Phase 0 | NCT04935931 | Jul 2021 → Jun 2022 | binge eating disorder | Children's Mercy Hospital Kansas City | Completed | No outcome recorded |
| Phase 0 | NCT04562779 | Jan 2021 → Jan 2022 | alcohol dependence | Denver Health and Hospital Authority | Completed | No outcome recorded |
| Phase 0 | NCT03447743 | Sep 2019 → Mar 2022 | opiate dependence | Michele Staton | Completed | No outcome recorded |
| Phase 0 | NCT03766893 | Sep → Dec 2018 | opiate dependence | Lifespan | Completed | No outcome recorded |
| Phase 0 | NCT00667771 | Apr 2008 → Dec 2010 | alcohol dependence | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase 138 trials | ||||||
| Phase 1 | NCT07224087 | Sep 2026 → Dec 2027 expected | obesity disorder | Medical University of South Carolina | Not yet recruiting | No outcome recorded |
| Phase 1 | NCT07064564 | Apr 2026 → Jun 2027 expected | opiate dependence | Akyso Therapeutics, LLC | Not yet recruiting | No outcome recorded |
| Phase 1 | NCT06374290 | Jul → Dec 2024 | — | The University of Texas Health Science Center, Houston | Terminated | No outcome recorded |
| Phase 1 | NCT06216132 | Jun 2024 → Apr 2025 | substance-related disorder | Akyso Therapeutics, LLC | Completed | No outcome recorded |
| Phase 1 | NCT05968690 | Sep 2023 → Sep 2026 expected | melanoma | Sarah Weiss | Recruiting | No outcome recorded |
| Phase 1 | NCT05919017 | Jun → Dec 2023 | — | Shenzhen Sciencare Medical Industries Co., Ltd. | Unknown | No outcome recorded |
| Phase 1 | NCT04828694 | Jun 2022 → Feb 2023 | opiate dependence | BioCorRx Inc | Completed | No outcome recorded |
| Phase 1 | NCT05304364 | Mar → Oct 2022 | substance-related disorder | Delpor, Inc. | Completed | No outcome recorded |
| Phase 1 | NCT04708327 | Dec 2021 → Jun 2022 | COVID-19 | Cytocom, Inc. | Unknown | No outcome recorded |
| Phase 1 | NCT04958876 | Oct → Dec 2021 | — | Scilex Pharmaceuticals, Inc. | Completed | No outcome recorded |
| Phase 1 | NCT04817410 | Sep 2021 → Oct 2023 | alcohol-related disorders | Icahn School of Medicine at Mount Sinai | Completed | No outcome recorded |
| Phase 1 | NCT04716881 | Jan 2021 → Apr 2022 | opiate dependence | Go Medical Industries Pty Ltd | Completed | No outcome recorded |
| Phase 1 | NCT03810495 | Apr 2019 → Mar 2021 | substance-related disorder | Go Medical Industries Pty Ltd | Completed | No outcome recorded |
| Phase 1 | NCT03879460 | Mar 2019 | acute opioid poisoning | Timothy Smith | Completed | No outcome recorded |
| Phase 1 | NCT04250792 | Jan → Jul 2019 | psoriasis | Jinnah Postgraduate Medical Centre | Completed | No outcome recorded |
| Phase 1 | NCT03769064 | Mar → Jun 2018 | substance abuse | Avekshan LLC | Completed | No outcome recorded |
| Phase 1 | NCT02454712 | Nov 2016 → Jan 2018 | — | Ensysce Biosciences | Completed | No outcome recorded |
| Phase 1 | NCT02911597 | Sep 2016 → Feb 2018 | depressive disorder | Stanford University | Completed | No outcome recorded |
| Phase 1 | NCT02750748 | Jul → Sep 2016 | substance-related disorder | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 1 | NCT02745912 | Apr → Jun 2016 | — | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 1 | NCT02735603 | Apr → Jul 2016 | early repolarization associated with ventricular fibrillation | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 1 | NCT02537197 | Apr 2016 → May 2022 | pathological gambling | University of Calgary | Completed | No outcome recorded |
| Phase 1 | NCT03851731 | Oct → Nov 2015 | substance-related disorder | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 1 | NCT02593474 | Sep 2015 → Apr 2018 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 1 | NCT02268448 | Jul 2015 → Sep 2022 | dermatitis | University of Minnesota | Completed | No outcome recorded |
| Phase 1 | NCT02446002 | May → Jun 2015 | — | USWM, LLC (dba US WorldMeds) | Completed | No outcome recorded |
| Phase 1 | NCT01825447 | Jul → Sep 2013 | — | Pfizer | Completed | No outcome recorded |
| Phase 1 | NCT01746901 | Feb → Aug 2013 | — | Pfizer | Completed | No outcome recorded |
| Phase 1 | NCT01738867 | Dec 2012 → May 2014 | alcohol dependence | GlaxoSmithKline | Completed | No outcome recorded |
| Phase 1 | NCT01999114 | Mar → Oct 2012 | — | Purdue Pharma LP | Completed | No outcome recorded |
| Phase 1 | NCT01456507 | Oct 2011 → Jan 2012 | — | Pfizer | Completed | No outcome recorded |
| Phase 1 | NCT03854942 | Aug 2011 → Dec 2017 | alcohol dependence | RWTH Aachen University | Terminated | No outcome recorded |
| Phase 1 | NCT01380093 | Feb → May 2011 | opioid abuse | Pfizer | Completed | No outcome recorded |
| Phase 1 | NCT01625611 | Feb 2011 → Jun 2021 | alcohol-related disorders | Yale University | Completed | No outcome recorded |
| Phase 1 | NCT00769158 | Oct 2008 → Oct 2010 | alcohol dependence | Bankole Johnson | Completed | No outcome recorded |
| Phase 1 | NCT00733720 | Aug → Dec 2008 | cocaine dependence | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 1 | NCT00714584 | May → Jun 2003 | — | Alza Corporation | Completed | No outcome recorded |
| Phase 1 | NCT00399295 | ? → Jun 1997 | — | Alza Corporation | Completed | No outcome recorded |
| Phase 1/215 trials | ||||||
| Phase 1/2 | NCT07398404 | Sep 2026 → Dec 2030 expected | obesity disorder | Medical University of South Carolina | Not yet recruiting | No outcome recorded |
| Phase 1/2 | NCT04854551 | May 2021 → Apr 2022 | alcohol-related disorders | University of Colorado, Denver | Completed | No outcome recorded |
| Phase 1/2 | NCT03447782 | Jul 2018 → Nov 2020 | headache disorder | Boston Children's Hospital | Completed | No outcome recorded |
| Phase 1/2 | NCT03278886 | Jul → Dec 2018 | HIV infectious disease, alcohol-related disorders | Boston Medical Center | Completed | No outcome recorded |
| Phase 1/2 | NCT02885311 | Jan 2017 → Oct 2018 | alcohol abuse, alcohol dependence | Northwell Health | Completed | No outcome recorded |
| Phase 1/2 | NCT02696512 | Mar 2016 → Mar 2017 | brain injury | International Brain Research Foundation | Unknown | No outcome recorded |
| Phase 1/2 | NCT02461927 | Jan 2015 → Oct 2023 | alcohol dependence, major depressive disorder | VA Office of Research and Development | Completed | No outcome recorded |
| Phase 1/2 | NCT02088177 | Oct 2014 → Mar 2016 | cannabis dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 1/2 | NCT01982643 | Nov 2013 → Feb 2015 | methamphetamine dependence | Walter Ling | Completed | No outcome recorded |
| Phase 1/2 | NCT01895036 | Feb 2011 → Sep 2013 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 1/2 | NCT01053078 | Oct 2009 → Jun 2014 | type 1 diabetes mellitus | University of Minnesota | Completed | No outcome recorded |
| Phase 1/2 | NCT00502216 | Jul 2007 → Jun 2009 | nicotine dependence | Yale University | Completed | No outcome recorded |
| Phase 1/2 | NCT00302133 | May 2006 → Apr 2013 | alcohol dependence, bipolar disorder | University of Miami | Completed | No outcome recorded |
| Phase 1/2 | NCT00129246 | Dec 2004 → Dec 2005 | nicotine dependence | Yale University | Completed | No outcome recorded |
| Phase 1/2 | NCT00318162 | — | pervasive developmental disorder | Hadassah Medical Organization | Unknown | No outcome recorded |
| Phase 294 trials | ||||||
| Phase 2 | NCT07285473 | Sep 2026 → Apr 2028 expected | myalgic encephalomeyelitis/chronic fatigue syndrome | University of Alabama at Birmingham | Not yet recruiting | No outcome recorded |
| Phase 2 | NCT07249554 | Sep 2026 → Jul 2028 expected | alcohol-related disorders | Johns Hopkins University | Not yet recruiting | No outcome recorded |
| Phase 2 | NCT05382091 | Jul 2026 → Jul 2028 expected | opiate dependence | Go Medical Industries Pty Ltd | Not yet recruiting | No outcome recorded |
| Phase 2 | NCT07224009 | Jul 2026 → Jan 2028 expected | metastatic prostate carcinoma | University of Arkansas | Not yet recruiting | No outcome recorded |
| Phase 2 | NCT06622239 | Jun 2026 → Feb 2027 expected | — | Seoul National University Hospital | Not yet recruiting | No outcome recorded |
| Phase 2 | NCT07132177 | Nov 2025 → Apr 2026 | alcohol abuse | Brigham and Women's Hospital | Completed | No outcome recorded |
| Phase 2 | NCT06723561 | Feb 2025 → Jun 2026 overdue | neurological pain disorder, spinal cord injury | Medical College of Wisconsin | Active not recruiting | No outcome recorded |
| Phase 2 | NCT05685225 | Jan → Dec 2025 | migraine disorder | Allodynic Therapeutics, Inc | Withdrawn | No outcome recorded |
| Phase 2 | NCT05940324 | Feb 2024 → Nov 2028 expected | obsessive-compulsive disorder | Stanford University | Recruiting | No outcome recorded |
| Phase 2 | NCT05430152 | Jan 2024 → Feb 2026 | post-viral disorder | Luis Nacul | Completed | No outcome recorded |
| Phase 2 | NCT05955313 | May 2023 → Dec 2025 overdue | vulvodynia | Medical University of Lublin | Recruiting | No outcome recorded |
| Phase 2 | NCT05262270 | Apr 2023 → Jun 2025 | substance-related disorder | University of Texas Southwestern Medical Center | Completed | No outcome recorded |
| Phase 2 | NCT07333638 | Apr 2023 → Sep 2024 | — | Shenzhen Sciencare Medical Industries Co., Ltd. | Completed | No outcome recorded |
| Phase 2 | NCT04480554 | Jan 2023 → Jun 2025 | HIV infectious disease, opiate dependence | University of Pennsylvania | Terminated | No outcome recorded |
| Phase 2 | NCT04325802 | Dec 2022 → Jun 2024 | atopic eczema | University of Minnesota | Withdrawn | No outcome recorded |
| Phase 2 | NCT04791969 | Dec 2021 → Mar 2024 | methamphetamine dependence | Glenn-Milo Santos | Completed | No outcome recorded |
| Phase 2 | NCT04139668 | Jun → Oct 2021 | cannabis dependence | Centre for Addiction and Mental Health | Terminated | No outcome recorded |
| Phase 2 | NCT04464980 | Jun 2021 → Dec 2026 expected | substance-related disorder | NYU Langone Health | Active not recruiting | No outcome recorded |
| Phase 2 | NCT04604678 | Feb → Aug 2021 | COVID-19 | AgelessRx | Withdrawn | No outcome recorded |
| Phase 2 | NCT04604704 | Jan 2021 → Jan 2023 | COVID-19, long COVID-19 | AgelessRx | Completed | No outcome recorded |
| Phase 2 | NCT04756128 | Jan → Nov 2021 | COVID-19 | HealthPartners Institute | Completed | No outcome recorded |
| Phase 2 | NCT04270877 | Jan 2021 → Dec 2022 | fibromyalgia | Odense University Hospital | Completed | No outcome recorded |
| Phase 2 | NCT04649892 | Jan 2021 → Dec 2023 | pathological gambling | University of Sao Paulo | Unknown | No outcome recorded |
| Phase 2 | NCT04678895 | Dec 2020 → Dec 2026 expected | diabetic polyneuropathy | Dartmouth-Hitchcock Medical Center | Recruiting | No outcome recorded |
| Phase 2 | NCT04154033 | Oct 2020 → Mar 2024 | atopic eczema | University of Minnesota | Withdrawn | No outcome recorded |
| Phase 2 | NCT04365985 | Apr 2020 → Apr 2021 | COVID-19, acute respiratory distress syndrome, severe acute respiratory syndrome | Corewell Health East | Terminated | No outcome recorded |
| Phase 2 | NCT04115020 | Jan 2020 | osteoarthritis, psoriatic arthritis | Brigham and Women's Hospital | Withdrawn | No outcome recorded |
| Phase 2 | NCT04409041 | Sep 2019 → Dec 2020 | frontal fibrosing alopecia, lichen planopilaris | Washington University School of Medicine | Completed | No outcome recorded |
| Phase 2 | NCT07014644 | Aug 2018 → May 2020 | opiate dependence | Shenzhen Sciencare Medical Industries Co., Ltd. | Completed | No outcome recorded |
| Phase 2 | NCT03660475 | Jul → Nov 2018 | dry eye syndrome | Sassani, Joseph S., MD, MHA | Completed | No outcome recorded |
| Phase 2 | NCT03008590 | May 2018 → Dec 2019 | osteoarthritis, psoriatic arthritis | VA Office of Research and Development | Completed | No outcome recorded |
| Phase 2 | NCT03194555 | Aug 2017 → Jul 2018 | migraine disorder | Allodynic Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT03201393 | Aug 2017 → Jul 2018 | chronic pain syndrome, radiculopathy | Allodynic Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT03132571 | Jun 2017 → Jul 2018 | obesity disorder, schizophrenia, type 2 diabetes mellitus | Yale University | Terminated | No outcome recorded |
| Phase 2 | NCT03061734 | Feb 2017 → Feb 2018 | migraine disorder | Allodynic Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT06245902 | Feb 2017 → Feb 2018 | migraine disorder | Allodynic Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT02842073 | Nov 2016 → Dec 2017 | alcohol-related disorders | University of North Carolina, Chapel Hill | Completed | No outcome recorded |
| Phase 2 | NCT02698215 | May 2016 → Dec 2019 | alcohol-related disorders, nicotine dependence | University of California, Los Angeles | Completed | No outcome recorded |
| Phase 2 | NCT03658330 | May → Oct 2016 | alcohol dependence, major depressive disorder | VA Connecticut Healthcare System | Completed | No outcome recorded |
| Phase 2 | NCT02322047 | Mar 2015 → Oct 2018 | alcohol-related disorders, post-traumatic stress disorder | Seattle Institute for Biomedical and Clinical Research | Completed | No outcome recorded |
| Phase 2 | NCT02437344 | Jan 2015 → Dec 2016 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2 | NCT02137252 | May 2014 → Aug 2015 | breast lobular carcinoma, ductal breast carcinoma in situ, invasive breast carcinoma, lobular breast carcinoma in situ | Dana-Farber Cancer Institute | Terminated | No outcome recorded |
| Phase 2 | NCT01950520 | Feb 2014 → Dec 2022 | — | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | Completed | No outcome recorded |
| Phase 2 | NCT02026011 | Dec 2013 → Sep 2016 | alcohol-related disorders | University of California, Los Angeles | Completed | No outcome recorded |
| Phase 2 | NCT01932801 | Aug 2013 → Oct 2018 | alcohol dependence | University of Washington | Completed | No outcome recorded |
| Phase 2 | NCT01874951 | Jun 2013 → Jun 2015 | major depressive disorder | Massachusetts General Hospital | Completed | No outcome recorded |
| Phase 2 | NCT01810185 | Mar 2013 → Mar 2014 | Crohn disease, ulcerative colitis | Santa Barbara Cottage Hospital | Withdrawn | No outcome recorded |
| Phase 2 | NCT01650350 | Nov 2012 → Oct 2013 | kidney cancer, melanoma, prostate cancer | Brown University | Terminated | No outcome recorded |
| Phase 2 | NCT01690546 | Sep 2012 → Feb 2015 | opiate dependence | Paolo Mannelli | Completed | No outcome recorded |
| Phase 2 | NCT01556425 | May 2012 → Dec 2016 | opiate dependence | Johns Hopkins University | Completed | No outcome recorded |
| Phase 2 | NCT01587196 | Jan 2012 → Jan 2021 | opiate dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2 | NCT01415895 | Jul 2011 → Feb 2013 | — | Annette C. Toledano MD | Completed | No outcome recorded |
| Phase 2 | NCT01303835 | May 2011 → Jun 2014 | malignant glioma | Katy Peters | Completed | No outcome recorded |
| Phase 2 | NCT01214083 | Oct 2010 → Sep 2015 | alcohol dependence | VA Office of Research and Development | Completed | No outcome recorded |
| Phase 2 | NCT00938886 | Oct 2009 → Nov 2015 | alcohol abuse | Brown University | Completed | No outcome recorded |
| Phase 2 | NCT00984360 | Sep 2009 → Jul 2011 | methamphetamine dependence | California Pacific Medical Center Research Institute | Completed | No outcome recorded |
| Phase 2 | NCT00777062 | Jul 2009 → Jul 2012 | alcohol dependence, cocaine dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2 | NCT01057862 | Feb 2009 → Feb 2016 | pathological gambling | Yale University | Completed | No outcome recorded |
| Phase 2 | NCT00711477 | Sep 2008 → Jun 2010 | obesity disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT00715117 | Jul 2008 → May 2010 | Crohn disease | Milton S. Hershey Medical Center | Completed | No outcome recorded |
| Phase 2 | NCT00684775 | May 2008 → Apr 2010 | opiate dependence | Johns Hopkins University | Completed | No outcome recorded |
| Phase 2 | NCT00743145 | May 2008 → Jul 2009 | — | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2 | NCT01174914 | Mar 2008 → Mar 2010 | — | The Ojai Foundation | Completed | No outcome recorded |
| Phase 2 | NCT00773422 | Jan 2008 → Nov 2016 | — | Yale University | Completed | No outcome recorded |
| Phase 2 | NCT00624858 | Jan 2008 → Jul 2009 | depressive disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT00563563 | Oct 2007 → Sep 2008 | nicotine dependence, obesity disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT00734461 | Aug 2007 → Mar 2009 | opioid abuse | Pain Therapeutics | Completed | No outcome recorded |
| Phase 2 | NCT00403117 | Dec 2006 → May 2008 | cannabis dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2 | NCT00379197 | Jul 2006 → May 2013 | breast cancer | Masonic Cancer Center, University of Minnesota | Terminated | No outcome recorded |
| Phase 2 | NCT00332605 | Jun 2006 → Dec 2009 | methamphetamine dependence | University of Chicago | Completed | No outcome recorded |
| Phase 2 | NCT00719095 | Apr 2006 → Mar 2010 | opiate dependence | University of Vermont Medical Center | Completed | No outcome recorded |
| Phase 2 | NCT00218023 | Mar 2006 → Apr 2012 | cocaine abuse | The University of Texas Health Science Center, Houston | Completed | No outcome recorded |
| Phase 2 | NCT00142818 | Feb 2006 → Aug 2013 | alcohol dependence, cocaine dependence | Kyle Kampman | Completed | No outcome recorded |
| Phase 2 | NCT00142948 | Feb 2006 → May 2011 | heroin dependence | Baylor College of Medicine | Completed | No outcome recorded |
| Phase 2 | NCT00271024 | Dec 2005 → Jun 2009 | — | University of Chicago | Completed | No outcome recorded |
| Phase 2 | NCT00183222 | May → Dec 2005 | alcohol dependence | Medical University of South Carolina | Completed | No outcome recorded |
| Phase 2 | NCT00204243 | May 2005 → Feb 2008 | opiate dependence | University of Oslo | Completed | No outcome recorded |
| Phase 2 | NCT00135759 | Apr 2005 → Jul 2006 | heroin dependence | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 2 | NCT00364871 | Apr 2005 → Mar 2007 | obesity disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2 | NCT00105482 | Jan 2005 → Apr 2009 | nicotine dependence | Yale University | Completed | No outcome recorded |
| Phase 2 | NCT00398008 | Oct 2004 → Dec 2006 | HIV infectious disease, opiate dependence | Yale University | Withdrawn | No outcome recorded |
| Phase 2 | NCT00218569 | Apr 2003 → Dec 2007 | alcohol dependence, cocaine dependence | The University of Texas Health Science Center, Houston | Completed | No outcome recorded |
| Phase 2 | NCT00000307 | Apr 2003 → Apr 2007 | alcohol-related disorders | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 2 | NCT00383045 | Apr 2003 → Aug 2007 | opiate dependence | Yale University | Completed | No outcome recorded |
| Phase 2 | NCT00000451 | Jan 2003 → Aug 2005 | alcohol dependence | Yale University | Completed | No outcome recorded |
| Phase 2 | NCT00650182 | Jan → Jul 2003 | chronic pain syndrome | Alza Corporation | Completed | No outcome recorded |
| Phase 2 | NCT00332228 | Jun 2002 → Dec 2007 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2 | NCT01218984 | Mar 2002 → May 2003 | opiate dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 2 | NCT00027079 | Sep 2001 → Aug 2004 | alcohol dependence | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase 2 | NCT00523133 | Sep 2000 → Jul 2005 | alcohol dependence | Indiana University | Completed | No outcome recorded |
| Phase 2 | NCT00142844 | Sep 1999 → Mar 2005 | alcohol dependence, cocaine dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2 | NCT00015080 | May 1995 → Jun 1996 | cocaine dependence | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 2 | NCT00000196 | Jan 1993 → Jan 1998 | substance-related disorder | Yale University | Withdrawn | No outcome recorded |
| Phase 2 | NCT00000195 | Jan 1993 → Jan 1998 | substance-related disorder | Yale University | Withdrawn | No outcome recorded |
| Phase 2/316 trials | ||||||
| Phase 2/3 | NCT06633900 | Apr 2025 → Apr 2027 expected | — | University of California, San Francisco | Recruiting | No outcome recorded |
| Phase 2/3 | NCT07092618 | Dec 2024 → Aug 2025 overdue | — | AgelessRx | Recruiting | No outcome recorded |
| Phase 2/3 | NCT05073679 | Apr 2022 → May 2024 | anorexia nervosa, bulimia nervosa, impulse control disorder | Rosemary Claire Roden | Terminated | No outcome recorded |
| Phase 2/3 | NCT04605081 | Jan 2022 → May 2027 expected | eating disorder, obesity disorder | Yale University | Active not recruiting | No outcome recorded |
| Phase 2/3 | NCT04662801 | Aug 2021 → Sep 2022 | obesity disorder | Yale University | Completed | No outcome recorded |
| Phase 2/3 | NCT04599478 | Jun 2021 → Dec 2025 overdue | eating disorder, obesity disorder | Yale University | Active not recruiting | No outcome recorded |
| Phase 2/3 | NCT03946111 | Aug 2019 → Dec 2024 | binge eating disorder, obesity disorder | Yale University | Completed | No outcome recorded |
| Phase 2/3 | NCT03539900 | Apr 2018 → Apr 2022 | binge eating disorder | Yale University | Completed | No outcome recorded |
| Phase 2/3 | NCT03047005 | Aug 2017 → Dec 2021 | binge eating disorder, obesity disorder | Yale University | Completed | No outcome recorded |
| Phase 2/3 | NCT03185143 | Jun 2017 → May 2018 | migraine disorder | Allodynic Therapeutics, Inc | Completed | No outcome recorded |
| Phase 2/3 | NCT03113409 | Jun 2017 → Dec 2020 | opiate dependence | New York State Psychiatric Institute | Terminated | No outcome recorded |
| Phase 2/3 | NCT03045341 | Feb 2017 → Jul 2021 | binge eating disorder, obesity disorder | Yale University | Completed | No outcome recorded |
| Phase 2/3 | NCT01032135 | Oct 2008 → Dec 2013 | substance-related disorder | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2/3 | NCT00419731 | Nov 2006 → Feb 2010 | nicotine dependence | University of Minnesota | Unknown | No outcome recorded |
| Phase 2/3 | NCT00521157 | Jan 2006 → Jun 2008 | opiate dependence | University of Oslo | Completed | No outcome recorded |
| Phase 2/3 | NCT00269607 | May 2005 → Dec 2006 | opiate dependence | University of Oslo | Terminated | No outcome recorded |
| Phase 345 trials | ||||||
| Phase 3 | NCT07433413 | Mar 2026 → Apr 2027 expected | alcohol-related disorders | Shenzhen Sciencare Medical Industries Co., Ltd. | Not yet recruiting | No outcome recorded |
| Phase 3 | NCT07475546 | Jul 2025 → Apr 2026 overdue | — | AgelessRx | Active not recruiting | No outcome recorded |
| Phase 3 | NCT05827159 | Aug 2024 → Dec 2027 expected | alcohol-related disorders | Yale University | Recruiting | No outcome recorded |
| Phase 3 | NCT06233799 | Jul 2024 → Oct 2026 expected | amphetamine abuse, methamphetamine dependence | National Institute on Drug Abuse (NIDA) | Active not recruiting | No outcome recorded |
| Phase 3 | NCT05157698 | Jan 2022 → Jan 2027 expected | obesity disorder | Yale University | Active not recruiting | No outcome recorded |
| Phase 3 | NCT05092841 | Sep 2021 → Mar 2024 | Charcot-Marie-Tooth disease type 1A | Tasly GeneNet Pharmaceuticals Co., Ltd | Completed | No outcome recorded |
| Phase 3 | NCT04762758 | Mar 2021 → Apr 2024 | Charcot-Marie-Tooth disease | Pharnext S.C.A. | Unknown | No outcome recorded |
| Phase 3 | NCT03970330 | Jan 2020 → Jun 2021 | endometriosis | Milton S. Hershey Medical Center | Terminated | No outcome recorded |
| Phase 3 | NCT03232346 | Aug 2017 → Jun 2021 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 3 | NCT03479086 | Jun 2017 → Nov 2020 | alcohol dependence | South West Sydney Local Health District | Unknown | No outcome recorded |
| Phase 3 | NCT03078075 | May 2017 → Jul 2019 | methamphetamine dependence | University of Texas Southwestern Medical Center | Completed | No outcome recorded |
| Phase 3 | NCT02867124 | Jan 2017 → Feb 2025 | opiate dependence | Friends Research Institute, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT02696434 | Apr 2016 → Nov 2017 | substance-related disorder | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT02110264 | Jun 2015 → Dec 2018 | opiate dependence | University of California, Los Angeles | Completed | No outcome recorded |
| Phase 3 | NCT02401750 | Jun → Jul 2015 | — | Elite Laboratories, Inc | Completed | No outcome recorded |
| Phase 3 | NCT02391571 | Feb → Mar 2015 | substance withdrawal syndrome | Elite Laboratories, Inc | Completed | No outcome recorded |
| Phase 3 | NCT01908062 | Jun 2014 → Mar 2015 | alcohol-related disorders | Oregon Health and Science University | Completed | No outcome recorded |
| Phase 3 | NCT01856712 | May 2013 → Jan 2016 | alcohol dependence | University of Wisconsin, Madison | Completed | No outcome recorded |
| Phase 3 | NCT01764386 | Feb 2013 → Sep 2014 | obesity disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 3 | NCT01717963 | Oct 2012 → Aug 2016 | opiate dependence | University of Oslo | Completed | No outcome recorded |
| Phase 3 | NCT01601704 | Jun 2012 → Aug 2015 | obesity disorder | Orexigen Therapeutics, Inc | Terminated | No outcome recorded |
| Phase 3 | NCT01389167 | Sep 2011 → Sep 2016 | opiate dependence | Yale University | Completed | No outcome recorded |
| Phase 3 | NCT01428583 | Dec 2010 → May 2012 | chronic pain syndrome | Pfizer | Completed | No outcome recorded |
| Phase 3 | NCT00834080 | Mar 2009 → May 2012 | opiate dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT00768508 | Sep 2008 → Dec 2012 | alcohol dependence | Bankole Johnson | Completed | No outcome recorded |
| Phase 3 | NCT00678418 | Jun 2008 → Oct 2009 | opiate dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT00567255 | Dec 2007 → Jun 2009 | obesity disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 3 | NCT00532779 | Oct 2007 → May 2009 | obesity disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 3 | NCT00577408 | Sep 2007 → Aug 2011 | heroin dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 3 | NCT00474630 | May 2007 → Jun 2009 | obesity disorder, type 2 diabetes mellitus | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 3 | NCT00456521 | Mar 2007 → Dec 2008 | obesity disorder | Orexigen Therapeutics, Inc | Completed | No outcome recorded |
| Phase 3 | NCT00501696 | Feb → Nov 2007 | multiple sclerosis | University of California, San Francisco | Completed | No outcome recorded |
| Phase 3 | NCT01115894 | Feb 2007 → Dec 2010 | alcohol abuse, alcohol dependence | Research Foundation for Mental Hygiene, Inc. | Unknown | No outcome recorded |
| Phase 3 | NCT00420992 | Dec 2006 → Nov 2007 | chronic pain syndrome, osteoarthritis | Pfizer | Completed | No outcome recorded |
| Phase 3 | NCT00444418 | Apr 2006 → Feb 2010 | alcohol abuse, alcohol dependence | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase 3 | NCT00124839 | Oct 2005 → Oct 2007 | borderline personality disorder | Central Institute of Mental Health, Mannheim | Terminated | No outcome recorded |
| Phase 3 | NCT00156936 | Aug 2004 → Jan 2007 | alcohol dependence, opiate dependence | Alkermes, Inc. | Terminated | No outcome recorded |
| Phase 3 | NCT00156923 | Oct 2003 → Jan 2007 | alcohol dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT01218997 | Aug 2003 → Mar 2005 | alcohol dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT01218971 | Aug 2002 → Sep 2004 | alcohol dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT01218958 | Feb 2002 → Sep 2003 | alcohol dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT00218153 | Nov 2000 → Apr 2004 | nicotine dependence | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 3 | NCT00218660 | Apr 1998 → Nov 2007 | alcohol dependence, cocaine dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 3 | NCT00006206 | Aug 1997 → May 2006 | alcohol dependence | University of North Carolina, Chapel Hill | Completed | No outcome recorded |
| Phase 3 | NCT00065936 | Jul 1997 → Jun 2002 | stereotypic movement disorder | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | Unknown | No outcome recorded |
| Phase 471 trials | ||||||
| Phase 4 | NCT07213466 | Jan 2026 → Feb 2028 expected | bipolar I disorder, bipolar II disorder, obesity disorder, schizoaffective disorder | Mayo Clinic | Recruiting | No outcome recorded |
| Phase 4 | NCT06620562 | Jun 2025 → Jun 2028 expected | morbid obesity | Laval University | Recruiting | No outcome recorded |
| Phase 4 | NCT06854614 | Mar 2025 → Apr 2027 expected | obesity disorder | The Cleveland Clinic | Active not recruiting | No outcome recorded |
| Phase 4 | NCT06605703 | Sep 2024 → Feb 2026 | obesity disorder | WW International Inc | Completed | No outcome recorded |
| Phase 4 | NCT06809166 | Jul 2024 → Jan 2026 overdue | obesity disorder | The Royal's Institute of Mental Health Research | Recruiting | No outcome recorded |
| Phase 4 | NCT06426303 | May 2024 → Dec 2028 expected | alcohol-related disorders | Oregon Health and Science University | Recruiting | No outcome recorded |
| Phase 4 | NCT06306157 | Jan 2024 → Aug 2026 overdue | complex regional pain syndrome type 1, complex regional pain syndrome type 2 | Hospital for Special Surgery, New York | Enrolling by invitation | No outcome recorded |
| Phase 4 | NCT05919797 | Jun 2023 → Jun 2027 expected | obesity disorder | Columbia University | Recruiting | No outcome recorded |
| Phase 4 | NCT05537935 | Apr 2023 → Jun 2027 expected | HIV infectious disease, neuropathy, painful | Emory University | Recruiting | No outcome recorded |
| Phase 4 | NCT04739995 | Jun 2022 → Oct 2024 | — | Fundació Sant Joan de Déu | Unknown | No outcome recorded |
| Phase 4 | NCT05087771 | Mar → Dec 2022 | alcohol-related disorders | University of Colorado, Denver | Withdrawn | No outcome recorded |
| Phase 4 | NCT05228418 | Mar 2022 → Dec 2024 | alcohol dependence | Albert Einstein Healthcare Network | Unknown | No outcome recorded |
| Phase 4 | NCT04313972 | Sep 2021 → Jan 2023 | interstitial cystitis | Endeavor Health | Terminated | No outcome recorded |
| Phase 4 | NCT04587843 | Apr 2021 → Dec 2023 | obesity disorder | St. Joseph's Healthcare Hamilton | Unknown | No outcome recorded |
| Phase 4 | NCT04589130 | Feb 2021 → Dec 2023 | obesity disorder | St. Joseph's Healthcare Hamilton | Unknown | No outcome recorded |
| Phase 4 | NCT04219540 | Jan 2021 → Aug 2024 | opiate dependence | NYU Langone Health | Completed | No outcome recorded |
| Phase 4 | NCT04276259 | Oct 2020 → Jan 2026 | major depressive disorder | Marta Peciña, MD PhD | Completed | No outcome recorded |
| Phase 4 | NCT04094584 | Aug 2020 → May 2022 | alcohol-related disorders | University of California, San Francisco | Terminated | No outcome recorded |
| Phase 4 | NCT03290391 | Sep 2018 → Apr 2022 | HIV infectious disease, substance abuse | Boston Medical Center | Completed | No outcome recorded |
| Phase 4 | NCT03647774 | Aug 2018 → Oct 2022 | opiate dependence | Lars Tanum | Completed | No outcome recorded |
| Phase 4 | NCT03386448 | Jan → Nov 2018 | depressive disorder | The Taub Group | Completed | No outcome recorded |
| Phase 4 | NCT04322526 | Jul 2017 → Jul 2018 | major depressive disorder | Marta Peciña, MD PhD | Completed | No outcome recorded |
| Phase 4 | NCT02478489 | Jun 2016 → Jul 2020 | alcohol abuse, alcohol dependence | Boston University | Completed | No outcome recorded |
| Phase 4 | NCT02736474 | May 2016 → Jul 2018 | obesity disorder, schizophrenia | Shanghai Mental Health Center | Completed | No outcome recorded |
| Phase 4 | NCT02792140 | Mar → Nov 2016 | — | University of Bern | Completed | No outcome recorded |
| Phase 4 | NCT02616315 | Feb 2016 → Oct 2017 | — | Takeda | Withdrawn | No outcome recorded |
| Phase 4 | NCT02638129 | Jan → Jun 2016 | cardiovascular disorder, obesity disorder | Orexigen Therapeutics, Inc | Terminated | No outcome recorded |
| Phase 4 | NCT01999946 | Jun 2014 → May 2019 | heroin dependence | NYU Langone Health | Completed | No outcome recorded |
| Phase 4 | NCT02726035 | Feb 2014 → Jun 2015 | stereotypic movement disorder | Western Michigan University School of Medicine | Withdrawn | No outcome recorded |
| Phase 4 | NCT01873729 | Nov 2013 → Jun 2016 | attention deficit-hyperactivity disorder | Massachusetts General Hospital | Completed | No outcome recorded |
| Phase 4 | NCT01993108 | Oct 2013 → Dec 2015 | attention deficit-hyperactivity disorder | University of Michigan | Completed | No outcome recorded |
| Phase 4 | NCT01843023 | Jun 2013 → Jan 2018 | drug dependence | Friends Research Institute, Inc. | Completed | No outcome recorded |
| Phase 4 | NCT01471145 | Jan 2013 → Oct 2014 | heroin dependence | Academic Medical Center - University of Amsterdam | Completed | No outcome recorded |
| Phase 4 | NCT01673594 | Sep 2012 → Jun 2015 | attention deficit-hyperactivity disorder | Massachusetts General Hospital | Completed | No outcome recorded |
| Phase 4 | NCT01638377 | Aug 2012 → Mar 2014 | alcohol dependence | Centre for Addiction and Mental Health | Terminated | No outcome recorded |
| Phase 4 | NCT01563718 | Mar 2012 → Aug 2015 | substance-related disorder | Rhode Island Hospital | Completed | No outcome recorded |
| Phase 4 | NCT02324725 | Oct 2011 → Dec 2021 | heroin dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 4 | NCT01453374 | Jan 2011 → May 2014 | opiate dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 4 | NCT01179191 | Aug 2010 → Apr 2011 | — | Pfizer | Terminated | No outcome recorded |
| Phase 4 | NCT01015066 | Nov 2009 → Jun 2014 | opiate dependence | State University of New York at Buffalo | Withdrawn | No outcome recorded |
| Phase 4 | NCT00831272 | Jan 2009 → Dec 2013 | alcohol dependence | David Oslin | Completed | No outcome recorded |
| Phase 4 | NCT00854230 | Jan 2009 → Jan 2010 | HIV infectious disease, alcohol-related disorders | VA Connecticut Healthcare System | Withdrawn | No outcome recorded |
| Phase 4 | NCT00568958 | Feb 2008 → Dec 2012 | alcohol dependence, alcohol-induced disorders | Yale University | Completed | No outcome recorded |
| Phase 4 | NCT00511836 | Jul 2007 → Jun 2009 | alcohol dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 4 | NCT00620750 | Jul 2007 → Nov 2008 | alcohol dependence | NYU Langone Health | Completed | No outcome recorded |
| Phase 4 | NCT00537745 | Apr 2007 → May 2009 | alcohol-related disorders | Pacific Institute for Research and Evaluation | Completed | No outcome recorded |
| Phase 4 | NCT00453609 | Apr 2007 → Oct 2008 | alcohol dependence, bipolar disorder, schizoaffective disorder, schizophrenia | State University of New York - Upstate Medical University | Completed | No outcome recorded |
| Phase 4 | NCT00461890 | Oct 2006 → Dec 2007 | alcohol dependence | State University of New York - Upstate Medical University | Terminated | No outcome recorded |
| Phase 4 | NCT00453804 | Jul 2006 → Jun 2007 | alcohol dependence, bipolar disorder, schizoaffective disorder, schizophrenia | State University of New York - Upstate Medical University | Completed | No outcome recorded |
| Phase 4 | NCT00366626 | Apr 2006 → Jan 2010 | alcohol dependence | Medical University of South Carolina | Completed | No outcome recorded |
| Phase 4 | NCT00256451 | Nov 2005 → May 2008 | — | University of Pennsylvania | Completed | No outcome recorded |
| Phase 4 | NCT00223275 | May 2005 → Sep 2007 | alcohol dependence, bipolar disorder | University of Texas Southwestern Medical Center | Completed | No outcome recorded |
| Phase 4 | NCT00115037 | Sep 2003 → Apr 2008 | alcohol dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 4 | NCT00369408 | Jun 2003 → Aug 2007 | alcohol dependence | UConn Health | Completed | No outcome recorded |
| Phase 4 | NCT00120601 | Mar 2003 → Jun 2005 | alcohol dependence | University of Sydney | Unknown | No outcome recorded |
| Phase 4 | NCT00435435 | Sep 2000 → Apr 2005 | alcohol dependence | Finnish Institute for Health and Welfare | Completed | No outcome recorded |
| Phase 4 | NCT00006449 | Sep 2000 → Jul 2006 | alcohol dependence | Indiana University | Completed | No outcome recorded |
| Phase 4 | NCT00006204 | Mar 2000 → Jan 2006 | alcohol dependence, depressive disorder | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase 4 | NCT00004554 | Jan 2000 → Aug 2005 | alcohol dependence, depressive disorder | University of Pennsylvania | Completed | No outcome recorded |
| Phase 4 | NCT00018824 | Oct 1999 → Jan 2005 | alcohol dependence, major depressive disorder | US Department of Veterans Affairs | Completed | No outcome recorded |
| Phase 4 | NCT00000447 | Sep 1998 → May 2003 | alcohol dependence | The University of Texas Health Science Center, Houston | Completed | No outcome recorded |
| Phase 4 | NCT00000437 | Sep 1997 → Sep 2005 | alcohol dependence | The Scripps Research Institute | Completed | No outcome recorded |
| Phase 4 | NCT00000448 | Oct 1995 → Dec 2000 | alcohol dependence, eating disorder | Yale University | Completed | No outcome recorded |
| Phase 4 | NCT00000456 | Sep 1992 → Aug 2002 | alcohol dependence | Medical University of South Carolina | Completed | No outcome recorded |
| Phase 4 | NCT00000455 | ? → Sep 2002 | alcohol dependence | UConn Health | Completed | No outcome recorded |
| Phase 4 | NCT00006203 | ? → May 2005 | alcohol dependence | Brown University | Completed | No outcome recorded |
| Phase 4 | NCT00000449 | ? → Mar 2000 | alcohol dependence | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase 4 | NCT00000442 | ? → Dec 2002 | alcohol dependence | UConn Health | Completed | No outcome recorded |
| Phase 4 | NCT00000438 | ? → Mar 2003 | alcohol dependence | Johns Hopkins University | Completed | No outcome recorded |
| Phase 4 | NCT00000452 | ? → Jan 2003 | alcohol dependence | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase 4 | NCT00000445 | ? → Sep 2002 | alcohol dependence | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase not applicable27 trials | ||||||
| — | NCT07641283 | Jun 2026 → Dec 2027 expected | stereotypic movement disorder | Seoul National University Hospital | Not yet recruiting | No outcome recorded |
| — | NCT06175507 | Dec 2023 → Mar 2025 | alcoholic liver disease | Institute of Liver and Biliary Sciences, India | Unknown | No outcome recorded |
| — | NCT05053503 | May 2022 → Apr 2025 | opiate dependence, substance withdrawal syndrome | Spark Biomedical, Inc. | Completed | No outcome recorded |
| — | NCT05924893 | Jan 2021 → Jun 2022 | corneal ulcer | Minia University | Completed | No outcome recorded |
| — | NCT04391764 | Dec 2020 → Oct 2022 | cirrhosis of liver | Institute of Liver and Biliary Sciences, India | Completed | No outcome recorded |
| — | NCT03581630 | Jul 2017 → Jul 2018 | breast cancer, obesity disorder | Gangnam Severance Hospital | Completed | No outcome recorded |
| — | NCT02818036 | Aug 2016 → Jun 2018 | — | Tristen Inagaki | Completed | No outcome recorded |
| — | NCT02965768 | Jan 2016 → Aug 2022 | myalgic encephalomeyelitis/chronic fatigue syndrome | University of Alabama at Birmingham | Withdrawn | No outcome recorded |
| — | NCT02502162 | Jun 2015 → Jul 2027 expected | complex regional pain syndrome | Stanford University | Recruiting | No outcome recorded |
| — | NCT02317744 | Dec 2014 → Sep 2016 | binge eating disorder | Yale University | Completed | No outcome recorded |
| — | NCT02362256 | May → Jun 2014 | opiate dependence | Vilnius University | Completed | No outcome recorded |
| — | NCT02107014 | Mar → Jul 2014 | fibromyalgia | University of Alabama at Birmingham | Completed | No outcome recorded |
| — | NCT02557984 | Feb → Apr 2014 | substance dependence | University of Zurich | Completed | No outcome recorded |
| — | NCT01866098 | May 2013 → Apr 2019 | bipolar disorder, major depressive disorder, schizoaffective disorder, schizophrenia +1 | Yale University | Completed | No outcome recorded |
| — | NCT01822132 | May 2013 → Mar 2015 | HIV infectious disease, substance abuse | Oregon Health and Science University | Completed | No outcome recorded |
| — | NCT01672723 | Oct 2012 → Feb 2014 | — | University of California, Los Angeles | Completed | No outcome recorded |
| — | NCT01560013 | Oct 2012 → Oct 2014 | alcohol dependence | Tel-Aviv Sourasky Medical Center | Unknown | No outcome recorded |
| — | NCT04757506 | Jul 2012 → Mar 2013 | — | McGill University | Completed | No outcome recorded |
| — | NCT01462227 | Aug 2011 → Oct 2013 | hypoglycemia | Yale University | Completed | No outcome recorded |
| — | NCT00855972 | Aug 2010 → Dec 2011 | fibromyalgia | Stanford University | Withdrawn | No outcome recorded |
| — | NCT00568555 | Jun 2007 → Jan 2010 | fibromyalgia, persian gulf syndrome | Stanford University | Completed | No outcome recorded |
| — | NCT00675961 | Jan 2007 → Jun 2011 | alcohol-related disorders, tuberculosis | Brigham and Women's Hospital | Completed | No outcome recorded |
| — | NCT00756990 | Nov 2005 → Mar 2009 | opiate dependence | University of Pennsylvania | Completed | No outcome recorded |
| — | NCT00254670 | Feb → Dec 2005 | — | University of California, San Francisco | Completed | No outcome recorded |
| — | NCT00234689 | Jan 2002 → Dec 2004 | obsessive-compulsive disorder | Sheba Medical Center | Completed | No outcome recorded |
| — | NCT00326807 | Jun 2001 → Jun 2004 | pathological gambling | Centre for Addiction and Mental Health | Completed | No outcome recorded |
| — | NCT00018213 | Apr 1998 → Mar 2001 | — | US Department of Veterans Affairs | Completed | No outcome recorded |
Also used as a comparator or background therapy in 114 trials
| Phase | Registry id | Dates | Indication | Sponsor | Status | Outcome |
|---|---|---|---|---|---|---|
| Phase 02 trials | ||||||
| Phase 0 | NCT04166071 Comparator | Dec 2021 → Sep 2026 expected | — | University of California, Los Angeles | Enrolling by invitation | No outcome recorded |
| Phase 0 | NCT01175512 Comparator | Jul 2010 → Dec 2011 | opiate dependence | University of California, San Francisco | Completed | No outcome recorded |
| Phase 118 trials | ||||||
| Phase 1 | NCT07269873 Comparator | Mar → Dec 2026 expected | — | BioCorRx Pharmaceuticals Inc | Recruiting | No outcome recorded |
| Phase 1 | NCT05620940 Comparator | Sep 2024 → Dec 2025 overdue | alcohol dependence, multiple sclerosis, opiate dependence | Inventage Lab., Inc. | Recruiting | No outcome recorded |
| Phase 1 | NCT05002946 Comparator | Jan → Apr 2022 | — | Scilex Pharmaceuticals, Inc. | Completed | No outcome recorded |
| Phase 1 | NCT05090280 Background | Dec 2021 → Apr 2023 | — | Ensysce Biosciences | Completed | No outcome recorded |
| Phase 1 | NCT05043766 Background | Sep 2021 → Mar 2022 | — | Ensysce Biosciences | Completed | No outcome recorded |
| Phase 1 | NCT03975010 Background | May 2019 → Mar 2020 | chronic pain syndrome | Mundipharma (China) Pharmaceutical Co. Ltd | Unknown | No outcome recorded |
| Phase 1 | NCT02165930 Background | Jul → Aug 2014 | — | Pain Therapeutics | Completed | No outcome recorded |
| Phase 1 | NCT01750060 Background | Dec 2012 → Mar 2013 | — | Incline Therapeutics, Inc. | Completed | No outcome recorded |
| Phase 1 | NCT01677039 Comparator | Sep → Dec 2012 | — | Pfizer | Completed | No outcome recorded |
| Phase 1 | NCT01557257 Background | Mar → May 2012 | — | Pfizer | Completed | No outcome recorded |
| Phase 1 | NCT01359930 Comparator | Aug 2011 → Jun 2012 | methamphetamine dependence | National Institute on Drug Abuse (NIDA) | Completed | No outcome recorded |
| Phase 1 | NCT01377610 Comparator | Jun 2011 → Dec 2017 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 1 | NCT00976066 Comparator | Jun → Dec 2009 | obesity disorder | GlaxoSmithKline | Completed | No outcome recorded |
| Phase 1 | NCT00614328 Comparator | Jul 2007 → Jan 2010 | alcohol dependence | University of North Carolina, Chapel Hill | Completed | No outcome recorded |
| Phase 1 | NCT01780233 Background | Apr → May 2007 | — | INSYS Therapeutics Inc | Completed | No outcome recorded |
| Phase 1 | NCT00567034 Comparator | Dec 2006 → Dec 2010 | schizophrenia | Mclean Hospital | Completed | No outcome recorded |
| Phase 1 | NCT00714558 Background | Apr → May 2003 | — | Alza Corporation | Completed | No outcome recorded |
| Phase 1 | NCT00398957 Background | ? → Sep 1998 | — | Alza Corporation | Completed | No outcome recorded |
| Phase 1/22 trials | ||||||
| Phase 1/2 | NCT07221565 Background | Oct 2025 → Oct 2034 expected | autoinflammatory syndrome, immune dysregulation, autoimmunity, and autoinflammation, multiple sclerosis, rheumatoid arthritis +1 | Truway Health, Inc. | Enrolling by invitation | No outcome recorded |
| Phase 1/2 | NCT01246401 Comparator | Mar 2011 → Mar 2016 | AIDS, opiate dependence | Yale University | Completed | No outcome recorded |
| Phase 231 trials | ||||||
| Phase 2 | NCT06845124 Background | Jul 2025 → Apr 2028 expected | alcohol dependence | Central Institute of Mental Health, Mannheim | Recruiting | No outcome recorded |
| Phase 2 | NCT06366724 Comparator | Sep 2024 → Sep 2026 expected | long COVID-19, myalgic encephalomeyelitis/chronic fatigue syndrome | Brigham and Women's Hospital | Recruiting | No outcome recorded |
| Phase 2 | NCT04454411 Comparator | Aug 2022 → Aug 2024 | opiate dependence | University of Pennsylvania | Terminated | No outcome recorded |
| Phase 2 | NCT04738773 Comparator | Jun 2021 → Jul 2022 | pathological gambling | University of Sao Paulo | Unknown | No outcome recorded |
| Phase 2 | NCT04052139 Comparator | Jan → Nov 2021 | HIV infectious disease, alcohol-related disorders, chronic pain syndrome | Boston Medical Center | Completed | No outcome recorded |
| Phase 2 | NCT04450316 Comparator | Oct 2020 → Jun 2022 | interstitial cystitis | Stanford University | Terminated | No outcome recorded |
| Phase 2 | NCT04249882 Comparator | Jan 2020 → Jun 2022 | alcohol-related disorders | University of California, Los Angeles | Completed | No outcome recorded |
| Phase 2 | NCT03852628 Comparator | May 2019 → May 2022 | alcohol abuse, post-traumatic stress disorder | Pharmacotherapies for Alcohol and Substance Use Disorders Alliance | Terminated | No outcome recorded |
| Phase 2 | NCT03482479 Comparator | Feb 2019 → Dec 2025 | Takayasu arteritis, eosinophilic granulomatosis with polyangiitis, microscopic polyangiitis, polyarteritis nodosa | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2 | NCT02330419 Comparator | Apr 2015 → Jan 2021 | HIV infectious disease, alcohol-related disorders | University of California, San Francisco | Completed | No outcome recorded |
| Phase 2 | NCT01723384 Comparator | May 2013 → Oct 2014 | alcohol-related disorders | University of California, San Francisco | Completed | No outcome recorded |
| Phase 2 | NCT01449565 Comparator | Sep 2012 → Dec 2015 | substance-related disorder | San Francisco Department of Public Health | Completed | No outcome recorded |
| Phase 2 | NCT01519063 Background | Jan 2012 → Mar 2017 | alcohol-related disorders | Yale University | Completed | No outcome recorded |
| Phase 2 | NCT02206490 Comparator | Jan 2012 → Jan 2016 | persian gulf syndrome | East Carolina University | Completed | No outcome recorded |
| Phase 2 | NCT01245647 Comparator | Nov 2010 → Oct 2012 | HIV infectious disease, alcohol dependence | University of Florida | Completed | No outcome recorded |
| Phase 2 | NCT01101815 Comparator | Jun 2010 → Dec 2016 | HIV infectious disease, substance abuse | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2 | NCT01296646 Comparator | Jan 2010 → Jun 2012 | alcohol abuse, alcohol dependence | University of North Carolina, Chapel Hill | Completed | No outcome recorded |
| Phase 2 | NCT00758966 Comparator | Sep → Dec 2008 | obsessive-compulsive disorder | Orexigen Therapeutics, Inc | Terminated | No outcome recorded |
| Phase 2 | NCT00775229 Comparator | Aug 2008 → Nov 2012 | trichotillomania | University of Chicago | Completed | No outcome recorded |
| Phase 2 | NCT00667875 Comparator | Apr 2008 → May 2011 | alcohol dependence | Medical University of South Carolina | Completed | No outcome recorded |
| Phase 2 | NCT00656630 Comparator | Dec 2007 → Jan 2010 | alcohol dependence | The Scripps Research Institute | Completed | No outcome recorded |
| Phase 2 | NCT00467454 Comparator | Jun 2007 → Apr 2010 | pyromania | University of Minnesota | Withdrawn | No outcome recorded |
| Phase 2 | NCT00467558 Comparator | May 2007 → Jun 2010 | sexual disorder | University of Minnesota | Completed | No outcome recorded |
| Phase 2 | NCT00663117 Comparator | Sep 2006 → Oct 2009 | Crohn disease | Milton S. Hershey Medical Center | Completed | No outcome recorded |
| Phase 2 | NCT00332579 Comparator | May 2006 → Sep 2008 | kleptomania | University of Minnesota | Completed | No outcome recorded |
| Phase 2 | NCT00182572 Background | Jul 2005 → ? | opiate dependence | National Development and Research Institutes, Inc. | Unknown | No outcome recorded |
| Phase 2 | NCT00125515 Comparator | Jun 2005 → Aug 2008 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2 | NCT00270231 Comparator | Mar 2004 → Oct 2005 | nicotine dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2 | NCT00238914 Comparator | Aug 1999 → Jul 2002 | heroin dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2 | NCT01133301 Comparator | Aug 1998 → Aug 2001 | borderline personality disorder, dissociative disorder | Central Institute of Mental Health, Mannheim | Completed | No outcome recorded |
| Phase 2 | NCT00000440 Background | ? → Sep 2002 | alcohol dependence | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Completed | No outcome recorded |
| Phase 2/316 trials | ||||||
| Phase 2/3 | NCT05093296 Background | Dec 2021 → Jul 2023 | alcohol dependence | Central Institute of Mental Health, Mannheim | Completed | No outcome recorded |
| Phase 2/3 | NCT04345718 Comparator | Aug 2021 → Aug 2025 | opiate dependence | Gavin Bart | Completed | No outcome recorded |
| Phase 2/3 | NCT04408313 Comparator | Oct 2020 → May 2026 overdue | opiate dependence | Friends Research Institute, Inc. | Active not recruiting | No outcome recorded |
| Phase 2/3 | NCT04139213 Background | Jul 2019 → Sep 2022 | opiate dependence | Lifespan | Unknown | No outcome recorded |
| Phase 2/3 | NCT04502251 Comparator | Aug 2018 → Aug 2019 | fibromyalgia | Centro Universitario La Salle | Completed | No outcome recorded |
| Phase 2/3 | NCT03275350 Comparator | Feb 2018 → Nov 2019 | HIV infectious disease, opiate dependence | Oregon Health and Science University | Completed | No outcome recorded |
| Phase 2/3 | NCT03063606 Background | Sep 2017 → Dec 2021 | binge eating disorder, obesity disorder | Yale University | Completed | No outcome recorded |
| Phase 2/3 | NCT02543944 Comparator | Feb 2016 → May 2021 | drug dependence | University of Arkansas | Completed | No outcome recorded |
| Phase 2/3 | NCT02617628 Comparator | Jan 2016 → Dec 2018 | opiate dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2/3 | NCT01882361 Comparator | Jun 2013 → Jul 2020 | HIV infectious disease, opiate dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2/3 | NCT01402492 Background | Sep 2011 → Jan 2013 | cocaine dependence | University of California, Los Angeles | Completed | No outcome recorded |
| Phase 2/3 | NCT01227044 Comparator | Apr 2011 → Aug 2017 | — | Yale University | Completed | No outcome recorded |
| Phase 2/3 | NCT01024335 Background | Jan 2010 → Dec 2012 | opiate dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2/3 | NCT00781898 Comparator | Jun 2008 → Aug 2015 | opiate dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 2/3 | NCT00476242 Background | Jun 2008 → Aug 2011 | heroin dependence | New York State Psychiatric Institute | Completed | No outcome recorded |
| Phase 2/3 | NCT00218426 Comparator | Jul 2006 → Jun 2009 | heroin dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 315 trials | ||||||
| Phase 3 | NCT05458609 Comparator | Feb 2023 → Jan 2024 | alcohol-related disorders | Baylor College of Medicine | Completed | No outcome recorded |
| Phase 3 | NCT02652585 Comparator | Feb 2016 → Aug 2017 | alcohol dependence | Technical University Dresden | Completed | No outcome recorded |
| Phase 3 | NCT02579759 Comparator | Dec 2015 → Mar 2018 | Charcot-Marie-Tooth disease type 1A | Pharnext S.C.A. | Completed | No outcome recorded |
| Phase 3 | NCT02537574 Comparator | Aug 2015 → Oct 2016 | substance-related disorder | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT01625091 Comparator | Dec 2012 → Jul 2016 | HIV infectious disease | University of Florida | Completed | No outcome recorded |
| Phase 3 | NCT01342549 Comparator | Sep 2011 → Jun 2015 | alcohol dependence | VA Office of Research and Development | Completed | No outcome recorded |
| Phase 3 | NCT01100853 Comparator | May 2010 → Feb 2013 | drug dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 3 | NCT01180647 Comparator | May 2010 → Jul 2013 | opiate dependence | NYU Langone Health | Completed | No outcome recorded |
| Phase 3 | NCT00501631 Comparator | Jul 2007 → Jan 2011 | alcohol dependence | Alkermes, Inc. | Completed | No outcome recorded |
| Phase 3 | NCT00415597 Background | Dec 2006 → Mar 2008 | — | Pfizer | Completed | No outcome recorded |
| Phase 3 | NCT01211769 Comparator | Feb 2006 → Jun 2008 | alcohol dependence | Federal University of São Paulo | Completed | No outcome recorded |
| Phase 3 | NCT00183196 Comparator | Jan 2003 → Dec 2008 | alcohol dependence | Medical University of South Carolina | Completed | No outcome recorded |
| Phase 3 | NCT00053677 Comparator | Dec 2002 → Nov 2005 | pathological gambling | University of Chicago | Completed | No outcome recorded |
| Phase 3 | NCT00338962 Comparator | Oct 2001 → Jul 2015 | alcohol dependence, depressive disorder, post-traumatic stress disorder | Yale University | Completed | No outcome recorded |
| Phase 3 | NCT00167232 Comparator | Jan 1998 → Feb 2003 | alcohol dependence, cocaine dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 424 trials | ||||||
| Phase 4 | NCT06845345 Comparator | Apr 2025 → Jul 2027 expected | fibrotic liver disease, hyperlipidemia, hypertensive disorder, metabolic dysfunction-associated steatotic liver disease +2 | Carmen Dietvorst | Enrolling by invitation | No outcome recorded |
| Phase 4 | NCT06098079 Comparator | Jan 2024 → Jan 2029 expected | obesity disorder | Currax Pharmaceuticals | Active not recruiting | No outcome recorded |
| Phase 4 | NCT06140420 Comparator | Aug 2023 → Feb 2025 | — | Texas Tech University | Terminated | No outcome recorded |
| Phase 4 | NCT04902625 Comparator | Mar 2023 → Mar 2025 | morbid obesity | Zuyderland Medical Center | Unknown | No outcome recorded |
| Phase 4 | NCT05028062 Comparator | Mar 2022 → Jul 2027 expected | alcohol dependence | University of Pennsylvania | Recruiting | No outcome recorded |
| Phase 4 | NCT05037032 Comparator | Aug → Oct 2021 | altitude sickness, central sleep apnea syndrome | VA Loma Linda Health Care System | Completed | No outcome recorded |
| Phase 4 | NCT04547985 Comparator | Jan 2021 → Oct 2023 | — | Weill Medical College of Cornell University | Terminated | No outcome recorded |
| Phase 4 | NCT04575194 Comparator | Sep 2020 → Sep 2022 | hypertensive disorder, obesity disorder | National and Kapodistrian University of Athens | Unknown | No outcome recorded |
| Phase 4 | NCT02978417 Comparator | Sep 2017 → Jun 2019 | opiate dependence | Duke University | Completed | No outcome recorded |
| Phase 4 | NCT02806440 Comparator | Jun 2016 → Dec 2019 | fibromyalgia | Rigshospitalet, Denmark | Completed | No outcome recorded |
| Phase 4 | NCT02445339 Comparator | Jul 2015 → Feb 2019 | alcohol dependence, alcohol-induced mental disorder | NYU Langone Health | Completed | No outcome recorded |
| Phase 4 | NCT01893827 Comparator | Jun 2014 → Oct 2018 | alcohol dependence | NYU Langone Health | Completed | No outcome recorded |
| Phase 4 | NCT01377168 Comparator | May 2014 → Jun 2016 | HIV infectious disease, alcohol-related disorders | Fred Hutchinson Cancer Center | Completed | No outcome recorded |
| Phase 4 | NCT02032433 Comparator | Jan 2014 → Jan 2017 | opiate dependence | NYU Langone Health | Completed | No outcome recorded |
| Phase 4 | NCT01721330 Comparator | Nov 2012 → Feb 2015 | attention deficit-hyperactivity disorder | Massachusetts General Hospital | Terminated | No outcome recorded |
| Phase 4 | NCT01528007 Comparator | Jan 2011 → Sep 2013 | pathological gambling | Finnish Institute for Health and Welfare | Completed | No outcome recorded |
| Phase 4 | NCT01155869 Comparator | Aug 2010 → Jul 2011 | alcohol dependence | US Department of Veterans Affairs | Terminated | No outcome recorded |
| Phase 4 | NCT01052831 Comparator | Nov 2009 → Dec 2012 | Parkinson disease, impulse control disorder | University of Pennsylvania | Completed | No outcome recorded |
| Phase 4 | NCT00920829 Comparator | Jun 2009 → Dec 2015 | alcohol dependence | Medical University of South Carolina | Completed | No outcome recorded |
| Phase 4 | NCT00817089 Comparator | Dec 2007 → Apr 2010 | alcohol dependence | University of Pennsylvania | Completed | No outcome recorded |
| Phase 4 | NCT00145847 Comparator | Apr 2003 → May 2008 | alcohol abuse, alcohol dependence, schizophrenia | State University of New York - Upstate Medical University | Completed | No outcome recorded |
| Phase 4 | NCT00317031 Comparator | Nov 2002 → Jun 2008 | alcohol dependence | Central Institute of Mental Health, Mannheim | Completed | No outcome recorded |
| Phase 4 | NCT00006489 Comparator | Dec 2000 → Feb 2011 | alcohol dependence, post-traumatic stress disorder | University of Pennsylvania | Completed | No outcome recorded |
| Phase 4 | NCT00000450 Comparator | Apr 1997 → Feb 2002 | alcohol dependence | The Scripps Research Institute | Completed | No outcome recorded |
| Phase not applicable6 trials | ||||||
| — | NCT02194764 Background | Jun → Jul 2014 | — | Xhale Assurance | Completed | No outcome recorded |
| — | NCT02138396 Background | Jan 2014 | — | INSYS Therapeutics Inc | Completed | No outcome recorded |
| — | NCT01327326 Comparator | Dec 2011 → Jul 2012 | temporomandibular joint disorder | University of Florida | Withdrawn | No outcome recorded |
| — | NCT01220414 Comparator | Sep 2010 → Jan 2013 | — | University of Wisconsin, Madison | Completed | No outcome recorded |
| — | NCT01077310 Comparator | Aug 2010 → Aug 2015 | AIDS, alcohol abuse, alcohol dependence | Yale University | Completed | No outcome recorded |
| — | NCT00793780 Comparator | Dec 2008 → Nov 2010 | obesity disorder, schizoaffective disorder, schizophrenia | Yale University | Completed | No outcome recorded |
Press releases naming this drug 5 releases
| Date | Issuer | Release |
|---|---|---|
| 2016-08-19 | Pfizer | FDA Approves TROXYCA® ER (oxycodone hydrochloride and naltrexone hydrochloride) Extended-Release Capsules CII with Abuse-Deterrent Properties for the Management of Pain pfizer.com ↗ |
| 2016-06-08 | Pfizer | Pfizer Announces FDA Advisory Committees’ Recommend ALO-02 (oxycodone hydrochloride and naltrexone hydrochloride) Extended-Release Capsules for Approval pfizer.com ↗ |
| 2015-02-13 | Pfizer | Pfizer Announces FDA Acceptance for Review of a New Drug Application for ALO-02 (oxycodone hydrochloride and naltrexone hydrochloride) pfizer.com ↗ |
| 2014-10-21 | Takeda | Takeda and Orexigen Announce Availability of CONTRAVE ® (naltrexone HCl and bupropion HCl) Extended-Release Tablets for Chronic Weight Management in Obese Adults takeda.com ↗ |
| 2014-09-11 | Takeda | Takeda and Orexigen Announce FDA Approval of Contrave ® (naltrexone HCI and bupropion HCI) Extended-release Tablets for Chronic Weight Management takeda.com ↗ |
Evidence & citations 33 cited values
Every value below carries the sentence it was read from. 462 sources stand behind the page.
| Field | Value | Cited text |
|---|---|---|
| Known as | naltrexone | “Naltrexone, an orally semisynthetic opiate antagonist, is FDA-approved for the treatment of heroin/alcohol addiction, and low-dose naltrexone (LDN) has been observed to improve...” PMID 35001215 ↗ Jan 2022413“Battery of medications provided through a 12-week schedule including: Minocycline, Lamotrigine, Flumazenil, Modafinil, Bromocriptine, Donepezil, Methylphenidate, Methyl B12,...” NCT02696512 ↗ “Combination of (RS)-baclofen, naltrexone hydrochloride and D-sorbitol, termed PXT3003, improved myelination in the Pmp22 transgenic co-culture cellular model, and moderately...” PMID 25491744 ↗ Dec 2014 “Participants categorized as not experiencing early weight loss at the end of the first month of treatment will continue BWL plus a weight loss medication (Naltrexone Bupropion)...” NCT04662801 ↗ “A PHASE 1, OPEN-LABEL, EXPLORATORY, FIXED-SEQUENCE, PHARMACOKINETIC SINGLE ASCENDING DOSE STUDY OF IVL3004 VERSUS VIVITROL® (NALTREXONE) LONG-ACTING INJECTABLE (LAI) AND...” NCT05620940 ↗ “An Open-Label Study Assessing the Safety and Efficacy of Naltrexone Sustained Release (SR) in Combination With Bupropion Sustained Release (SR) in Overweight and Obese,...” NCT00563563 ↗ “The purpose of this study is to determine if the opioid agonist effects of doses of 4/1 mg, 8/2 mg, and 16/4 mg of buprenorphine/naloxone can be completely blocked by 50 mg of...” NCT00733720 ↗ “ALO-02 capsules, intended to deter abuse, contain pellets of extended-release oxycodone hydrochloride (HCl), an opioid agonist, surrounding sequestered naltrexone HCl, an...” PMID 25724154 ↗ Apr 2015 “CONTRAVE® will be titrated up to a therapeutic dose (Naltrexone 32mg/Bupropion 360mg) over a 4-week period as per clinical guidelines, and what is typical in the LEAF clinic.” NCT06809166 ↗ “Injectable naltrexone will be used, at a dose of 4cc (380mg of naltrexone), administered by intramuscular injection to the buttocks (alternating sides monthly).” NCT04408313 ↗ “Naltrexone 50 mg will be taken orally every 12 hours, from the evening of Day 00 (13 hours prior to IMP application), until the evening of the patch removal.” NCT03975010 ↗ “It also evaluated the adjunctive efficacy of the Food and Drug Administration (FDA)-approved alcoholism pharmacotherapy, naltrexone, relative to placebo.” PMID 22089316 ↗ Nov 2011 “The injection is a liquid medication in the amount of 380 mg naltrexone in 4 cc volume (about 1 teaspoon) and will last in your body for about 30 days.” NCT04219540 ↗ “Community standard medication for opioid use disorder (e.g., methadone, sublingual buprenorphine, naltrexone) initiated prior to hospital discharge.” NCT04345718 ↗ “Intervention Subjects were randomized 1:1:1 to receive naltrexone, acamprosate or disulfiram, 50 mg, 1998 mg or 200 mg correspondingly per day.” NCT00435435 ↗ “Naltrexone/bupropion combination (on-going blinded pharmacotherapy from acute treatment consisting of either naltrexone/bupropion or placebo)” NCT03063606 ↗ “BICX104 is an eroding implantable pellet that contains 1 g naltrexone and 11 mg magnesium stearate that will be inserted subcutaneously.” NCT04828694 ↗ “Participants will take Mysimba twice daily at a total dose of 32 mg/360 mg naltrexone/bupropion per day for a duration of six months.” NCT06845345 ↗ “Vivitrol®, an extended release formulation of naltrexone, was recently approved by the FDA for the treatment of opioid dependence” NCT01556425 ↗ “Each Contrave Extended Release Tablet contains 8Mg of naltrexone HCl and 90Mg of bupropion HCl and will be administered orally.” NCT04589130 ↗ “Each Contrave Extended Release Tablet contains 8Mg of naltrexone HCl and 90Mg of bupropion HCl and will be administered orally.” NCT04587843 ↗ “Efficacy and Safety of VIVITROL® (Naltrexone for Extended-release Injectable Suspension) in Adults With Opioid Dependence” NCT00678418 ↗ “One medication that could address this treatment gap is extended-release naltrexone (XR-NTX; marketed as Vivitrol®).” NCT01932801 ↗ “Participants were randomized to receive placebo (n=4454) or naltrexone, 32 mg/d, and bupropion, 360 mg/d (n=4456).” PMID 26954408 ↗ Mar 2016 “Thirteen months of naltrexone treatment for opioid use disorder (injection at baseline, followed by 4 implants).” NCT03290391 ↗ “increase adherence to extended-release naltrexone (XR-NTX) during the transition from jail to the community” NCT03447743 ↗ “Long-acting, injectable form of naltrexone (Vivitrol) will be administered once per month” NCT00476242 ↗ “ALO-02 (Oxycodone Hydrochloride And Naltrexone Hydrochloride Extended-release Capsules)” NCT01746901 ↗ “with Vivitrol (naltrexone) 380mg intramuscular injection (IM) (given every 4 weeks)” NCT03852628 ↗ “Naltrexone SR 32 mg/Bupropion SR 360 mg (NB) in combination tablets (daily dosage)” NCT01764386 ↗ “(RS)-baclofen, naltrexone hydrochloride and D-sorbitol oral fixed dose combination” NCT05092841 ↗ “Extended-release naltrexone (XR-NTX) attenuates brain responses to alcohol cues” PMID 23571420 ↗ Apr 2013 “low-dose oral naltrexone (NTX), combined with a brief buprenorphine (BUP) taper” PMID 29674251 ↗ Apr 2018 “VIVITROL (naltrexone for extended-release injectable suspension)” NCT01100853 ↗ “extended-release naltrexone (XR-NTX, Vivitrol®; Alkermes Inc.)” PMID 27282118 ↗ Jun 2016 “naltrexone (NTX) blocks the rewarding effects of MPH in mice.” NCT03769064 ↗ “Naltrexone 50mg orally once daily will give for 12 weeks” NCT06175507 ↗ “naltrexone hydrochloride capsules 4.5 mg each” NCT04708327 ↗ “naltrexone 25 mg oral capsule once per day” NCT00502216 ↗ “4 days of ascending oral naltrexone doses” NCT01377610 ↗ “Naltrexone HCL, 4.5 mg, Once a day.” NCT02502162 ↗ “Naltrexone 50mg memantine 20mg” NCT01519063 ↗ “Prescription for naltrexone” NCT01032135 ↗ |
| Known as | Depot naltrexone | “addition of a monthly injection of depot naltrexone to treatment as usual (TAU) will significantly improve outcome” NCT00781898 ↗ |
| Known as | Extended release naltrexone | “The opioid antagonist extended-release naltrexone (XR-NTX) in the treatment of opioid use disorder (OUD) is effective in terms of safety, abstinence from opioid use and...” PMID 35850782 ↗ Jul 202210“We estimated the feasibility and effectiveness of extended-release naltrexone (XR-NTX) as relapse prevention among opioid-dependent male adults leaving a large urban jail.” PMID 25703440 ↗ Apr 2015 “Extended-release naltrexone (XR-NTX), an approved treatment for opioid or alcohol dependence, is a once-monthly injectable formulation of naltrexone.” PMID 24674234 ↗ Mar 2014 “Extended-release naltrexone (XR-NTX, Vivitrol; Alkermes Inc.) is an injectable monthly sustained-release mu opioid receptor antagonist.” PMID 25602580 ↗ Jan 2015 “XR-NTX (Extended-Release Naltrexone) doses of 380mg (Weeks 0, 3 and 6) via intramuscular (IM) injections in the gluteus.” NCT05262270 ↗ “One dose of intramuscular injection of 380mg extended-release naltrexone.” NCT01822132 ↗ “extended-release naltrexone (XR-NTX, Vivitrol®; Alkermes Inc.)” PMID 27282118 ↗ Jun 2016 “Extended Release Naltrexone for Opioid-Dependent Youth” NCT01843023 ↗ “Extended-Release Naltrexone (Vivitrol®)” NCT02032433 ↗ “Vivitrol (Extended Release Naltrexone)” NCT04094584 ↗ “XR-NTX (Extended-Release Naltrexone)” NCT01893827 ↗ |
| Known as | LDN | “The goal of this pilot clinical trial is to find out how well low dose naltrexone works for people with pain due to spinal cord injury. The main questions it aims to answer...” NCT06723561 ↗11“Naltrexone, an orally semisynthetic opiate antagonist, is FDA-approved for the treatment of heroin/alcohol addiction, and low-dose naltrexone (LDN) has been observed to improve...” PMID 35001215 ↗ Jan 2022 “Low dose naltrexone(LDN) is an attractive emergent therapy with analgesic, anti-pruritic and anti-inflammatory properties for various dermatological disorders including psoriasis.” NCT04250792 ↗ “The investigators will compare the use of daily low dose naltrexone (LDN) (4.5 mg) compared with placebo in subjects that have symptomatic inflammatory bowel disease (IBD).” NCT01810185 ↗ “PURPOSE: Low-dose naltrexone (LDN) is commonly used to control pain and other symptoms, especially in patients with autoimmune diseases, but with limited evidence.” PMID 37045708 ↗ Apr 2023 “The investigators are testing treatment with low-dose naltrexone (LDN) for symptom relief of complex regional pain syndrome (CRPS).” NCT02502162 ↗ “This study will examine the effects of low-dose naltrexone (LDN) on children with autistic spectrum disorders.” NCT00318162 ↗ “Low-dose naltrexone (LDN) has demonstrated improvement of symptoms in conditions associated with IC/PBS.” NCT04313972 ↗ “Low Dose Naltrexone (LDN), naltrexone at a much lower dose” NCT05537935 ↗ “naltrexone hydrochloride, (Low-Dose Naltrexone, or LDN)” NCT01174914 ↗ “Low Dose Naltrexone (LDN)” NCT01650350 ↗ “Low-Dose Naltrexone (LDN)” NCT07221565 ↗ |
| Known as | Low dose Naltrexone (LDN) | “Low dose Naltrexone (LDN)” NCT04604704 ↗ |
| Known as | low-dose naltrexone | “Low dose naltrexone(LDN) is an attractive emergent therapy with analgesic, anti-pruritic and anti-inflammatory properties for various dermatological disorders including psoriasis.” NCT04250792 ↗6“The investigators will compare the use of daily low dose naltrexone (LDN) (4.5 mg) compared with placebo in subjects that have symptomatic inflammatory bowel disease (IBD).” NCT01810185 ↗ “Low-dose naltrexone (LDN) has demonstrated improvement of symptoms in conditions associated with IC/PBS.” NCT04313972 ↗ “Low Dose Naltrexone (LDN), naltrexone at a much lower dose” NCT05537935 ↗ “naltrexone hydrochloride, (Low-Dose Naltrexone, or LDN)” NCT01174914 ↗ “Low-dose Naltrexone” NCT02965768 ↗ |
| Known as | Medisorb naltrexone | “This was a Phase 3, multi-center extension of Alkermes' Study ALK21-003EXT (NCT01218971) to further assess the long-term safety of repeat monthly doses of Medisorb® naltrexone...” NCT00156923 ↗3“ALK21-003EXT: An Extension of Study ALK21-003 (NCT01218958) to Test the Long-term Safety of Medisorb® Naltrexone (VIVITROL®)” NCT01218971 ↗ “ALK21-006: Long-Term Study of Medisorb® Naltrexone (VIVITROL®)” NCT01218997 ↗ “Medisorb® naltrexone (VIVITROL®)” NCT01218984 ↗ |
| Known as | naltrexone chlorhydrate | “A pill of naltrexone chlorhydrate 50mg, associated to yellow liquid paraffin pills simulating borage seed and fish oil.” NCT01211769 ↗ |
| Known as | Naltrexone for extended-release injectable suspension | “Naltrexone for extended-release injectable suspension” NCT01218984 ↗ |
| Known as | naltrexone HCl | “Naltrexone hydrochloride (HCl) 8 mg/Bupropion hydrochloride (HCl) 90 mg extended release (ER) combination tablets, orally, one tablet, in the morning, daily, for 1 week,...” NCT03581630 ↗9“ALO-02 capsules, intended to deter abuse, contain pellets of extended-release oxycodone hydrochloride (HCl), an opioid agonist, surrounding sequestered naltrexone HCl, an...” PMID 25724154 ↗ Apr 2015 “Participants will receive daily weight loss medication, Contrave, at a dose of 360 mg (Naltrexone HCl 32mg, Bupropion HCl 360mg).” NCT04553263 ↗ “Oxycodone hydrochloride (HCl) 20 mg IV and naltrexone HCl 2.4 mg IV administered simultaneously x 1 dose IV push over 4 min.” NCT01825447 ↗ “The drug being tested in this study is naltrexone HCl and bupropion HCl Extended- Release fixed dose combination (NB) .” NCT02745912 ↗ “oxycodone HCl and naltrexone HCl extended-release capsules” NCT01428583 ↗ “Naltrexone HCl 8 mg/bupropion HCl 90 mg tablets” NCT02616315 ↗ “Naltrexone HCL, 4.5 mg, Once a day.” NCT02502162 ↗ “Naltrexone HCl 50 MG Oral Tablet” NCT04547985 ↗ “Drug: Naltrexone-HCl” NCT00663117 ↗ |
| Known as | NALTREXONE HYDROCHLORIDE | “Naltrexone hydrochloride was administered approximately 12 hours and 1 hour prior to and 12 hours after each dose of fentanyl to minimize the occurrence of unacceptable adverse...” NCT01780233 ↗14“Combination of (RS)-baclofen, naltrexone hydrochloride and D-sorbitol, termed PXT3003, improved myelination in the Pmp22 transgenic co-culture cellular model, and moderately...” PMID 25491744 ↗ Dec 2014 “Safety and tolerability of ALO-02 (oxycodone hydrochloride and sequestered naltrexone hydrochloride) extended-release capsules in older patients: a pooled analysis of two...” PMID 31456431 ↗ Sep 2019 “NB medication will combine BUPROPION HYDROCHLORIDE (360 mg/day) and NALTREXONE HYDROCHLORIDE (32 mg/day). Taken daily in pill form.” NCT03539900 ↗ “Evaluate the Efficacy and Safety of Naltrexone Hydrochloride Implant in Patients With Alcohol Use Disorder” NCT07433413 ↗ “The drug being tested in this study is called naltrexone hydrochloride/bupropion hydrochloride (NB).” NCT02616315 ↗ “one tablet of 50mg Naltrexone hydrochloride (ReVia®. Toronto, ON: Teva Canada Limited; 2015)” NCT04276259 ↗ “Naltrexone hydrochloride is a generic, FDA-approved since 1998 drug, an opioid antagonist” NCT01174914 ↗ “Naltrexone Hydrochloride, 50 mg., intermittent with ecological momentary assessment (EMA)” NCT04791969 ↗ “NALTREXONE HYDROCHLORIDE 4,5 mg, coated oral tablets, 1xd. for 4 months” NCT05955313 ↗ “morphine sulfate and naltrexone hydrochloride (EMBEDA)” NCT01179191 ↗ “Drug: Naltrexone hydrochloride” NCT07398404 ↗ |
| Known as | Naltrexone hydrochloride (HCl) | “Naltrexone hydrochloride (HCl) 8 mg/Bupropion hydrochloride (HCl) 90 mg extended release (ER) combination tablets, orally, one tablet, in the morning, daily, for 1 week,...” NCT03581630 ↗ |
| Known as | Naltrexone Hydrochloride ER | “Effect of Naltrexone Hydrochloride ER and Bupropion Hydrochloride ER Combination (Contrave®/Mysimba®) on Major Adverse Cardiovascular Events (MACE)” NCT06098079 ↗ |
| Known as | Naltrexone Low-Dose | “Naltrexone Low-Dose (3mg) once daily at bedtime for 9 months” NCT01174914 ↗ |
| Known as | Naltrexone SR | “Naltrexone SR 32 mg/Bupropion SR 360 mg (NB) in combination tablets (daily dosage)” NCT01764386 ↗2“Naltrexone SR 32 mg/ bupropion SR 360 mg/ day” NCT00456521 ↗ “Naltrexone SR 32 mg/bupropion SR 360 mg/ day” NCT00474630 ↗ |
| Known as | naltrexone sustained release (SR) | “OBJECTIVE: This study assessed the effects of 32 mg naltrexone sustained release (SR)/360 mg bupropion SR (NB) on body weight in adults with obesity, with comprehensive...” PMID 28026920 ↗ Dec 20161“combined naltrexone sustained-release (SR) (32 mg/day) plus bupropion SR (360 mg/day) (NB32) or placebo” PMID 23408728 ↗ May 2013 |
| Known as | naltrexone sustained-release | “naltrexone sustained-release (SR, 32 mg/day), combined with bupropion SR (360 mg/day) plus BMOD” PMID 20559296 ↗ Jun 2010 |
| Known as | Naltrexone/ ReVia | “Naltrexone/ ReVia” NCT00614328 ↗ |
| Known as | Nemexin | “Naltrexone (Nemexin) oral tablet 50 mg daily for 2 days, Naltrexone (Nemexin) oral tablet 100 mg daily for 5 days” NCT03854942 ↗ |
| Known as | NTX | “Additionally, CBD seems to be a particularly promising candidate for enhancing the effects of established medication, specifically Naltrexone (NTX), an opioid-antagonist, which...” NCT06845124 ↗15“This is a randomized, double blind placebo-controlled trial to examine the role of Relapse Prevention (RP) and Contingency Management (CMP) combined with Naltrexone (NTX) for...” NCT00218569 ↗ “This is a double-blind placebo-controlled study to evaluate the effect of Naltrexone (NTX) and counseling on highly active antiretroviral treatment (HAART) medication adherence” NCT01227044 ↗ “While currently approved medications, such as naltrexone (NTX), reduce craving and relapse risk to a certain extent, new approaches are needed to complement these pharmaca.” PMID 35410938 ↗ Apr 2022 “In the present study, 24 overweight women with a diagnosis of schizophrenia or schizoaffective disorder were randomized to placebo or naltrexone (NTX) 25 mg/d for 8 weeks.” PMID 25102328 ↗ Oct 2014 “A randomized, double-blind, parallel-group double-dummy study evaluated two medications, bupropion (BUP) and naltrexone (NTX), in treatment-seeking cigarette smokers” PMID 27213949 ↗ Jun 2016 “The opiate antagonist naltrexone (Ntx) has demonstrated efficacy in the treatment of alcohol dependence and as a component of treatment to reduce heavy drinking.” PMID 18796184 ↗ Sep 2008 “Consented adults (age 18-65) were randomized to (1) IV ketamine (KET) 0.5 mg/kg over 40 min, (2) IM naltrexone (NTX) 380 mg once, or (3) linkage alone (LA).” PMID 36419181 ↗ Nov 2022 “antagonist maintenance with naltrexone (NTX), which may be an optimal longer-term strategy for this population, requires prior opioid detoxification” NCT02543944 ↗ “the efficacy of the opioid antagonist naltrexone (NTX) as a tobacco dependence treatment remains unresolved.” NCT00270231 ↗ “Naltrexone (NTX) is a nonspecific pure opioid antagonist with a high affinity for the µ-opioid receptor.” NCT03810495 ↗ “Preclinical studies show that the opioid antagonist naltrexone (NTX) can block this cascade” PMID 25581657 ↗ Dec 2014 “Naltrexone (NTX) is a medication that helps people with opioid and alcohol dependence.” NCT06216132 ↗ “low-dose oral naltrexone (NTX), combined with a brief buprenorphine (BUP) taper” PMID 29674251 ↗ Apr 2018 “naltrexone (NTX) blocks the rewarding effects of MPH in mice.” NCT03769064 ↗ “Naltrexone (NTX)” NCT01738867 ↗ |
| Known as | O/NTX | “efficacy of NMT may be improved by using extended-release naltrexone (XR/NTX) instead of oral naltrexone (O/NTX)” NCT01389167 ↗1“Oral Naltrexone (O-NTX)” NCT01893827 ↗ |
| Known as | Oral Naltrexone | “Oral Naltrexone (O-NTX)” NCT01893827 ↗ |
| Known as | PO-NTX | “Oral naltrexone (PO-NTX)” NCT02478489 ↗ |
| Known as | Revia | “This study will compare cognitive behavioral therapy with a time-limited motivational enhancement therapy to which naltrexone (Revia) or placebo medication is added.” NCT00000456 ↗17“Although naltrexone (Revia) has been approved for the treatment of alcohol dependence, few pharmacotherapy studies have been undertaken with early problem drinkers.” NCT00000455 ↗ “It is available in the United States (US) as 2 formulations; a once daily oral formulation (Revia) and a once monthly intramuscular injection (Vivitrol).” NCT03810495 ↗ “This study will evaluate the effectiveness of the medication naltrexone (Revia) for treating alcoholism.” NCT00000438 ↗ “one tablet of 50mg Naltrexone hydrochloride (ReVia®. Toronto, ON: Teva Canada Limited; 2015)” NCT04276259 ↗ “Naltrexone (Revia, Vivitrol) is recognized as having the potential for hepatotoxicity.” PMID 23036218 ↗ Nov 2012 “Naltrexone hydrochloride (ReVia®. Toronto, ON: Teva Canada Limited; 2015)” NCT04322526 ↗ “naltrexone (Revia)” NCT00006204 ↗ “naltrexone (Revia)” NCT00006206 ↗ “naltrexone (Revia)” NCT00006449 ↗ “naltrexone (Revia)” NCT00000452 ↗ “naltrexone (Revia)” NCT00000449 ↗ “naltrexone (Revia)” NCT00000447 ↗ “naltrexone (Revia)” NCT00000445 ↗ “naltrexone (Revia)” NCT00000442 ↗ “naltrexone (Revia)” NCT00000440 ↗ “naltrexone (Revia)” NCT00004554 ↗ “naltrexone (ReVia)” NCT00027079 ↗ |
| Known as | sustained-release naltrexone | “Sustained-release naltrexone is a treatment option that works by blocking the euphoric and overdose effects of opioids.” PMID 40342086 ↗ May 2025 |
| Known as | Vivitrol | “VIVITROL (naltrexone for extended-release injectable suspension) is supplied as a microsphere formulation of naltrexone for suspension, at a dose of 4cc (380mg of naltrexone...” NCT01563718 ↗33“The exploratory objectives in the proposed study will be examined with a 2-group design to assess the efficacy of naltrexone extended-release injectable suspension (VIVITROL™)...” NCT00777062 ↗ “A PHASE 1, OPEN-LABEL, EXPLORATORY, FIXED-SEQUENCE, PHARMACOKINETIC SINGLE ASCENDING DOSE STUDY OF IVL3004 VERSUS VIVITROL® (NALTREXONE) LONG-ACTING INJECTABLE (LAI) AND...” NCT05620940 ↗ “Naltrexone for Use in Conjunction With Buprenorphine in Adults With Opioid Use Disorder Prior to First Dose of VIVITROL® (Naltrexone for Extended-Release Injectable Suspension)” NCT02537574 ↗ “It is available in the United States (US) as 2 formulations; a once daily oral formulation (Revia) and a once monthly intramuscular injection (Vivitrol).” NCT03810495 ↗ “Injectable form of naltrexone 380 mg (Vivitrol) will be administered once per month plus dronabinol 15 mg bid for the first 5 weeks of treatment.” NCT01024335 ↗ “Patients will be prescribed IM naltrexone 380mg (Vivitrol) which will be administered that visit and any subsequent monthly follow-up visits.” NCT05228418 ↗ “Intramuscular injection of 380 mg extended-release naltrexone (Vivitrol), administered every 4 weeks for 12 months as the active comparator.” NCT07064564 ↗ “Extended-release naltrexone (XR-NTX, Vivitrol; Alkermes Inc.) is an injectable monthly sustained-release mu opioid receptor antagonist.” PMID 25602580 ↗ Jan 2015 “Efficacy and Safety of VIVITROL® (Naltrexone for Extended-release Injectable Suspension) in Adults With Opioid Dependence” NCT00678418 ↗ “One medication that could address this treatment gap is extended-release naltrexone (XR-NTX; marketed as Vivitrol®).” NCT01932801 ↗ “with Vivitrol (naltrexone) 380mg intramuscular injection (IM) (given every 4 weeks)” NCT03852628 ↗ “dose of long-acting injectable naltrexone (Vivitrol 380 mg i.m. Injection)” NCT01377610 ↗ “Vivitrol, an extended-release depot formulation of naltrexone, was used.” NCT00684775 ↗ “Vivitrol intramuscular injection containing 380 mg of naltrexone.” NCT04828694 ↗ “extended-release depot naltrexone (XR-NTX; as Vivitrol®)” NCT01982643 ↗ “extended-release naltrexone (XR-NTX; as Vivitrol®)” NCT05262270 ↗ “Vivitrol naltrexone intramuscular injection” NCT07269873 ↗ “Vivitrol (Extended Release Naltrexone)” NCT04094584 ↗ “Medisorb® naltrexone (VIVITROL®)” NCT01218984 ↗ “Naltrexone: Vivitrol®” NCT03078075 ↗ “Naltrexone (Vivitrol)” NCT06374290 ↗ “Vivitrol” NCT00577408 ↗ |
| Known as | VLNTX | “Participants will also receive very low dose naltrexone (VLNTX) at a dose of 0.25 mg to 1mg on Days 1-3, 2 to 6 mg on Day 4 and between 10 and 50 mg on Days 5-7.” NCT01690546 ↗1“Very low dose naltrexone (VLNTX) in addition to methadone taper was recently associated with attenuated withdrawal intensity during detoxification.” PMID 19283561 ↗ Mar 2009 |
| Known as | Whanin Naltrexone Tab. 50mg | “Naltrexone 50mg (Whanin Naltrexone Tab. 50mg)” NCT07641283 ↗ |
| Known as | XR-NTX | “Participants will begin the 12 week medication phase of the trial. Participants will be randomized to either the 1) AMC arm and receive injections of extended release...” NCT03078075 ↗32“Opioid-dependent intravenous heroin users are offered up to 3 monthly injections of the extended-release naltrexone (XRNTX) contingent upon successful outpatient non-opioid...” NCT02324725 ↗ “Naltrexone attenuates craving, and the subjective effects of methamphetamine and extended-release naltrexone (XR-NTX) reduces functional connectivity between regions of the...” PMID 31551824 ↗ Sep 2019 “County jails willing to provide extended-release naltrexone (XR-NTX) and extended-release buprenorphine (XR-B) will participate in a randomized controlled trial throughout the...” NCT04408313 ↗ “The opioid antagonist extended-release naltrexone (XR-NTX) in the treatment of opioid use disorder (OUD) is effective in terms of safety, abstinence from opioid use and...” PMID 35850782 ↗ Jul 2022 “The emergence of extended-release naltrexone (XR-NTX) raises the opportunity to explore the role of endorphin blockade on hedonic response during long-term alcohol dependence treatment.” PMID 21314752 ↗ Dec 2010 “an injectable, once monthly extended-release formulation of the opioid antagonist naltrexone (XR-NTX) for treatment of patients with opioid dependence after detoxification.” PMID 21529928 ↗ Apr 2011 “We estimated the feasibility and effectiveness of extended-release naltrexone (XR-NTX) as relapse prevention among opioid-dependent male adults leaving a large urban jail.” PMID 25703440 ↗ Apr 2015 “Determine whether injectable extended-release naltrexone (XR-NTX) treatment of opioid use disorder patients is associated with a spontaneous smoking reduction.” PMID 32379516 ↗ May 2020 “Clinical trials suggest that depot extended-release naltrexone (XR-NTX) is efficacious in reducing alcohol consumption among alcohol-dependent subjects.” PMID 23577900 ↗ 2013 “Extended-release naltrexone (XR-NTX), an approved treatment for opioid or alcohol dependence, is a once-monthly injectable formulation of naltrexone.” PMID 24674234 ↗ Mar 2014 “Extended-release naltrexone (XR-NTX, Vivitrol; Alkermes Inc.) is an injectable monthly sustained-release mu opioid receptor antagonist.” PMID 25602580 ↗ Jan 2015 “extended-release naltrexone (XR-NTX) into HIV clinics may increase engagement in the HIV care continuum by decreasing substance use.” PMID 28061017 ↗ Feb 2017 “One medication that could address this treatment gap is extended-release naltrexone (XR-NTX; marketed as Vivitrol®).” NCT01932801 ↗ “increase adherence to extended-release naltrexone (XR-NTX) during the transition from jail to the community” NCT03447743 ↗ “HIV clinic-based extended-release naltrexone (XR-NTX), which requires complete cessation of opioid use” PMID 34758887 ↗ Nov 2021 “pre-release extended-release naltrexone (XR-NTX) + referral to community XR-NTX, vs. referral only.” PMID 37231479 ↗ May 2023 “Injectable extended-release naltrexone (XR-NTX), approved to prevent relapse to opioid dependence” PMID 29674251 ↗ Apr 2018 “injectable, intramuscular, extended-release naltrexone (XR-NTX) in opioid-dependent HCPs.” PMID 28358754 ↗ May 2017 “The intervention arm will receive extended-release naltrexone (XR-NTX) 380mg (4 mL)” NCT02445339 ↗ “Extended-release naltrexone (XR-NTX) attenuates brain responses to alcohol cues” PMID 23571420 ↗ Apr 2013 “Extended-release naltrexone (XR-NTX) is a once-a-month injectable formulation” PMID 17873686 ↗ Oct 2007 “extended-release naltrexone (XR-NTX, Vivitrol®; Alkermes Inc.)” PMID 27282118 ↗ Jun 2016 “extended-release injectable naltrexone (XR-NTX, as Vivitrol®)” PMID 26948856 ↗ Apr 2016 “extended-release depot naltrexone (XR-NTX; as Vivitrol®)” NCT01982643 ↗ “extended-release injectable naltrexone (XR-NTX)” PMID 20363090 ↗ Apr 2010 “Extended-release injectable naltrexone (XR-NTX)” NCT02478489 ↗ “naltrexone for extended release (XR-NTX)” PMID 21782353 ↗ Jul 2011 “XR-NTX (Extended-Release Naltrexone)” NCT01893827 ↗ “extended-release naltrexone (XR-NTX)” NCT06233799 ↗ |
| Action | Inhibit | “Naltrexone is an opioid receptor antagonist used primarily in the management of alcohol dependence and opioid dependence.” NCT00000448 ↗ |
| Modality | Small molecule | “low molecular weight synthetic drug” NCT05924893 ↗ |
| Route | Oral | “25 mg oral capsule once per day” NCT00105482 ↗ |
| Target | TLR4 | “The opioid inactive isomers (+)-naltrexone and (+)-naloxone act as TLR4 antagonists” PMID 26603732 ↗ Feb 2016 |