Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 6, 2026, 10:51 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 97–120 of 236 matching trials from the live ClinicalTrials.gov search.
Conditions
Opioid Use Disorder, Fentanyl
Interventions
Injectable buprenorphine, Sublingual Buprenorphine (SUBOXONE, Zubsolv, or generic tablets)
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Comparison of Three Opioid Detoxification Treatment Regimens

NCT03678792
Conditions
Opioid-Related Disorders, Opioid Withdrawal
Interventions
Buprenorphine/naloxone, Morphine, Tramadol
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Opioid Use Disorder
Interventions
referral to telehealth treatment, referral to in person treatment
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
528 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
3
States / cities
El Centro, California • Sacramento, California • Sylmar, California
Conditions
Opioid Use Disorder (OUD)
Interventions
SL-BUP, XR-BUP, XR-NTX, MM, MMR, MMD
Drug · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
1,516 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
21
States / cities
Little Rock, Arkansas • Tarzana, California • Bridgeport, Connecticut + 17 more
Conditions
Opioid-Related Disorders, Chronic Pain
Interventions
Buprenorphine, Hydromorphone, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Opioid Use Disorder
Interventions
Certified Peer Support Specialist Intervention
Behavioral
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Opioid Use Disorder, Chronic Pain
Interventions
Patient-Oriented Dosing (POD), Pain Self-Management (PSM), Usual Care, Standard Buprenorphine Dosing Condition
Drug · Behavioral
Lead sponsor
Erin Winstanley
Other
Eligibility
18 Years and older
Enrollment
273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
13
States / cities
Baltimore, Maryland • Dundalk, Maryland • Hagerstown, Maryland + 6 more
Recruiting Phase 3 Interventional Accepts healthy volunteers

Buprenorphine for Individuals in Jail

NCT06306443
Conditions
Opioid Use Disorder
Interventions
extended-release buprenorphine (XR-B)
Drug
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland
Conditions
Opioid Dependency
Interventions
Probuphine (buprenorphine implant)
Drug
Lead sponsor
Titan Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
North Miami, Florida
Conditions
Opioid Use Disorder, Posttraumatic Stress Disorder
Interventions
Prolonged exposure therapy, Financial incentives, Treatment as usual
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Opioid Dependence
Interventions
buprenorphine/naloxone combination
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
New York, New York
Conditions
Opiate Addiction
Interventions
Suboxone, CRA, Therapy, CM
Drug · Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Pain
Interventions
buprenorphine/naloxone, opioid dose escalation
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
West Haven, Connecticut
Conditions
Opioid Use
Interventions
Buprenorphine/Naloxone, Treatment as usual
Drug · Other
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Opioid Use Disorders
Interventions
CAM2038 SC injection, SL BPN/NX tabs, placebo SC injections, SL placebo tablets
Drug
Lead sponsor
Braeburn Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
428 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
36
States / cities
Birmingham, Alabama • Haleyville, Alabama • Hamilton, Alabama + 32 more
Conditions
Opioid Use Disorder
Interventions
Sublingual buprenorphine with naloxone, Injectable subcutaneous buprenorphine
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
952 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
25
States / cities
Tuscaloosa, Alabama • Phoenix, Arizona • Long Beach, California + 21 more
Conditions
Depression, Major Depressive Disorder
Interventions
Buprenorphine, Placebo
Drug
Lead sponsor
Jordan F. Karp
Other
Eligibility
50 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Opioid-Related Disorders, Substance-Related Disorders
Interventions
Buprenorphine/naloxone
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
19 Years to 57 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 1997
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Opioid-use Disorder, Opioid Withdrawal, Neonatal Abstinence Syndrome, Neonatal Opioid Withdrawal Syndrome
Interventions
Medically-supervised withdrawal, Opioid agonist treatment, Comprehensive clinical care
Other · Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 41 Years · Female only
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
4
States / cities
Asheville, North Carolina • Chapel Hill, North Carolina • Burlington, Vermont + 1 more
Conditions
Opioid Dependence
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
877 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
8
States / cities
Los Angeles, California • Sacramento, California • San Francisco, California + 5 more
Conditions
Heroin Dependence, Opioid-Related Disorders
Interventions
Test Drug, Placebo Drug
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Opioid Use Disorder
Interventions
Bup-MBC
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Buprenorphine and Methadone for Opioid Dependent Chronic Pain Patients

NCT00879996
Conditions
Opiate Addiction
Interventions
Methadone, Buprenorphine/naloxone
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
2
States / cities
Buffalo, New York
Conditions
Opiate Dependence
Interventions
Remote Observed Dosing
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania