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Showing 1–24 of 392 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Opioid Dependency Clear all
Completed Phase 2 Interventional Results available

Effects of Gabapentin Versus Placebo on Buprenorphine Detoxification of Opioid-dependent Individuals

NCT01262092
View directory record Official record
Conditions
Opioid Dependence, Opioid Withdrawal, Opioid Detoxification
Interventions
Buprenorphine
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 20, 2013 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 3 Interventional Results available

Clinical Trial of CAM2038, Long-acting Subcutaneous Buprenorphine Injections for Treatment of Patients With Opioid Dependence

NCT02651584
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 1 Interventional

Effects of Buprenorphine and Naloxone in Opiate Addicts - 4

NCT00000355
View directory record Official record
Conditions
Opioid-Related Disorders, Substance-Related Disorders
Interventions
Buprenorphine
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
21 Years to 59 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 1996
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Not applicable Interventional

More Individualized Care: Assessment and Recovery Through Engagement

NCT05122676
View directory record Official record
Conditions
Depression, Anxiety, Opioid-Related Disorders, Pain, Chronic
Interventions
More Individualized Care: Assessment and Recovery through Engagement (MI-CARE)
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
805 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Indianapolis, Indiana • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Sep 5, 2026, 4:28 PM EDT
Terminated Phase 2 Interventional Results available

Perioperative Ketamine in Opioid-Tolerant Patients Undergoing Lumbar Spine Surgery

NCT04220489
View directory record Official record
Conditions
Opioid Dependence, Chronic Pain
Interventions
Ketamine, Placebo Comparator
Drug
Lead sponsor
Jacques E. Chelly
Other
Eligibility
18 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 29, 2024 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Not applicable Interventional Results available

Models of Screening, Brief Intervention With a Facilitated Referral to Treatment (SBIRT) for Opioid Patients in the Emergency Department

NCT00913770
View directory record Official record
Conditions
Opiate Addiction
Interventions
Brief Negotiation Interview (BNI), Buprenorphine Initiation
Behavioral · Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Outcomes of Opioid Addicted Prisoners With Extended-Release Injectable Naltrexone

NCT02617628
View directory record Official record
Conditions
Opiate Dependence
Interventions
extended release naltrexone
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Sep 5, 2026, 4:28 PM EDT
Completed No phase listed Observational

Real Time Assessment of Drug Craving, Use, and Abstinence During Outpatient: A Development and Feasibility Study

NCT00292136
View directory record Official record
Conditions
Cocaine Addiction, Opiate Addiction
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 5, 2026, 4:28 PM EDT
Withdrawn Phase 4 Interventional

Suboxone User Perioperative Early Referral and Enhanced Recovery After Surgery- Orthopaedic Trauma Surgery Population

NCT04464512
View directory record Official record
Conditions
Addiction Opiate, Chronic Pain, Fractures, Bone, Buprenorphine Dependence
Interventions
Sufentanil
Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Dec 11, 2022 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Targeting GABA and Opioid Systems for a Pharmacotherapy for Methamphetamine Abuse

NCT01967381
View directory record Official record
Conditions
Methamphetamine Abuse, Methamphetamine Dependence
Interventions
Methamphetamine (Desoxyn®)
Drug
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 13, 2018 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 2Phase 3 Interventional

Directly Administered HIV Therapy in Methadone Clinics

NCT00279110
View directory record Official record
Conditions
HIV Infections, Heroin Dependence
Interventions
Directly administered antiretroviral therapy (DAART)
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
5
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Treatment of Opioid/Heroin Dependence: Comparison of Three Medication Dosing Regimens

NCT00218127
View directory record Official record
Conditions
Heroin Dependence, Opioid-Related Disorders
Interventions
Levoacetyl Methadol
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
25 Years to 55 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 2 Interventional

Reducing Sex-Related HIV Risk Behaviors in Patients Receiving Treatment for Opioid Dependence

NCT00548275
View directory record Official record
Conditions
Opiate Dependence, HIV Infections
Interventions
Enhanced Sexual Risk Management, Standard Sexual Risk Management
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 2, 2020 · Synced Sep 5, 2026, 4:28 PM EDT
Recruiting No phase listed Observational

fMRI and Opioid Abstinence

NCT06651333
View directory record Official record
Conditions
Drug Use Disorder, Opioid Dependence, Opioid-Related Disorders, Opioid Use, Opioid Abuse
Interventions
fMRI
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Hartford, Connecticut • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 5, 2026, 4:28 PM EDT
Withdrawn Phase 4 Interventional

Comparison of Buprenorphine/Naloxone With Naltrexone in Opioid Dependent Adolescents

NCT01015066
View directory record Official record
Conditions
Opiate Addiction
Interventions
Buprenorphine/naloxone, Naltrexone
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
16 Years to 25 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2014 · Synced Sep 5, 2026, 4:28 PM EDT
Withdrawn Not applicable Interventional

Accelerated Intermittent Theta-Burst Stimulation for Opiate Use Disorder

NCT03804619
View directory record Official record
Conditions
Opiate Dependence, Suicidal Ideation, Depression, Opioid Use, Opioid-Related Disorders, Opioid-use Disorder, Major Depressive Disorder
Interventions
Accelerated intermittent theta-burst stimulation (aiTBS)
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2024 · Synced Sep 5, 2026, 4:28 PM EDT
Terminated Not applicable Interventional Results available

Combining Neuro-Imaging and Non-Invasive Brain Stimulation for Clinical Intervention in Opioid Use Disorder

NCT04495673
View directory record Official record
Conditions
Opioid-Related Disorders, Heroin Dependence, Morphine Dependence
Interventions
Transcranial Direct Current Stimulation (tDCS), Sham Transcranial Direct Current Stimulation (tDCS), Cognitive Training
Device · Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 60 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Sep 5, 2026, 4:28 PM EDT
Withdrawn Not applicable Interventional

Testing a Primary Care Model for the Treatment of Opioid Dependence Using Long-acting Injectable Naltrexone (Vivitrol).

NCT00675532
View directory record Official record
Conditions
Drug Dependence
Interventions
Primary Care Counseling, Cognitive-behavioral psychotherapy
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 21, 2013 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficiency And Quality In Post-Surgical Pain Therapy After Discharge

NCT05221866
View directory record Official record
Conditions
Opioid Use, Opioid Dependence, Opioid Misuse, Post-Surgical Complication
Interventions
Empowering Patient to Steer Their Pain Management After Surgery, Provider-facing Prescription Aid
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 89 Years
Enrollment
711 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 5, 2026, 4:28 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

The Analgesic Efficacy of Continuous Sub-fascial Bupivacaine Infusion and Lidocaine Patches in Post-cesarean Patients With Opiate Use Disorder: A Comparative Efficacy Analysis

NCT04033562
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Use, Opioid Dependence, Opioid Abuse, Medication Assisted Treatment, Infusion Catheter, Wound, Lidopatch, Ambu ACTion, Pregnancy Related, Cesarean Section
Interventions
Lidocaine patch, Ambu ACTion pump, 0.125% bupivacaine at 8cc/hr
Drug · Device
Lead sponsor
WellSpan Health
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 6, 2021 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 4 Interventional Results available

Extended Release Naltrexone for Opioid-Dependent Youth

NCT01843023
View directory record Official record
Conditions
Drug Dependence
Interventions
Extended Release Naltrexone, Psychosocial Treatment, Buprenorphine
Drug · Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
15 Years to 21 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Phase 3 Interventional

A Six-Month Randomized Controlled Trial (RCT) of Probuphine Safety and Efficacy in Opioid Addiction

NCT01114308
View directory record Official record
Conditions
Opioid Dependency
Interventions
Probuphine (buprenorphine implant), placebo implant, Buprenorphine
Drug
Lead sponsor
Titan Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
20
States / cities
Los Angeles, California • National City, California • Oceanside, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2018 · Synced Sep 5, 2026, 4:28 PM EDT
Not listed Phase 4 Interventional

Buprenorphine and Integrated HIV Care Evaluation

NCT00124358
View directory record Official record
Conditions
Opioid-Related Disorders, HIV Infections, AIDS
Interventions
Buprenorphine, Integrated HIV care and office-based opioid dependence treatment
Drug · Behavioral
Lead sponsor
The New York Academy of Medicine
Other
Eligibility
18 Years and older
Enrollment
1,350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
10
States / cities
Tucson, Arizona • Oakland, California • San Francisco, California + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2007 · Synced Sep 5, 2026, 4:28 PM EDT
Completed Not applicable Interventional

A Video-Based HCV Curriculum for Drug Users

NCT00241917
View directory record Official record
Conditions
Hepatitis C, Opiate Dependence
Interventions
Hepatitis C educational video, Video
Behavioral · Other
Lead sponsor
Organization to Achieve Solutions in Substance Abuse (OASIS)
Other
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
3
States / cities
Antioch, California • Richmond, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 8, 2008 · Synced Sep 5, 2026, 4:28 PM EDT