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ClinicalTrials.gov public records Last synced Oct 26, 2026, 9:28 AM EDT

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Showing 1129–1152 of 1,480 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Opioid Related Disorders Clear all
Completed Not applicable Interventional

Effectiveness of a CBT-based mHealth Intervention Targeting MOUD Retention, Adherence, and Opioid Use

NCT04808479
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
imFREE mCBT, mHealth ED
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Tarzana, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessing Opioid Care Practices Using CPV Patient Simulation Modules

NCT04080037
View directory record Official record
Conditions
Pain, Pain, Acute, Pain, Chronic, Pain, Neuropathic, Opioid-use Disorder, Opioid Abuse and Addiction, Opioid Withdrawal
Interventions
Quality IQ Patient Simulations
Other
Lead sponsor
Qure Healthcare, LLC
Industry
Eligibility
Not listed
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Oct 26, 2026, 9:28 AM EDT
Recruiting Phase 2 Interventional

Semaglutide for Helping Opioid Recovery

NCT06639464
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Semaglutide, Placebo
Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 26, 2026, 9:28 AM EDT
Recruiting Phase 2Phase 3 Interventional

Identifying Optimal Buprenorphine Dosing for Opioid Use Disorder Treatment and Prevention of Overdose

NCT06316830
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Buprenorphine
Drug
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Oct 26, 2026, 9:28 AM EDT
Not listed Not applicable Interventional

Trial of Methadone Maintenance Versus Methadone Detox in Jail

NCT01874964
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Methadone Maintenance, Linkage to methadone maintenance
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Cranston, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 11, 2013 · Synced Oct 26, 2026, 9:28 AM EDT
Withdrawn Phase 2 Interventional

Buprenorphine/Naloxone Treatment for Opioid Dependence-Experiment II-2 - 5

NCT00000330
View directory record Official record
Conditions
Heroin Dependence, Opioid-Related Disorders
Interventions
Opioid-Related Disorders
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional Results available

Study of Opioid Use After Lumbar and Cervical Spine Surgery

NCT02674711
View directory record Official record
Conditions
Low Back Pain, Opiate Addiction, Neck Pain
Interventions
Educational Video
Behavioral
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional Results available

Stress, Distress Intolerance, and Drug Dependence

NCT00430482
View directory record Official record
Conditions
Substance Dependence
Interventions
Cognitive Behavioral Therapy, Individual Counseling
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 70 Years
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Phase 1 Interventional Results available

Drug Interaction and Subjective Effects of Compounds for Opioid Use Disorder

NCT03143855
View directory record Official record
Conditions
Opioid Abuse, Opioid Dependence, Opioid-Related Disorders, Opioid Use
Interventions
Lorcaserin, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 12, 2020 · Synced Oct 26, 2026, 9:28 AM EDT
Not listed Phase 1Phase 2 Interventional

Community Reinforcement and Family Training for Drug Abuse Treatment Retention/HIV Risk Reduction

NCT00609089
View directory record Official record
Conditions
Heroin Dependence, Opiate Dependence, Substance Dependence
Interventions
CRAFT-T, Treatment as usual
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 14, 2012 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional

The Acupuncture for Pain, Opioid Use Disorder and Mood

NCT06543355
View directory record Official record
Conditions
Chronic Pain, Opioid Use Disorder, Mood Change, Opioid Misuse, Opioid-Related Disorders
Interventions
Modified Battlefield Acupuncture + National Acupuncture Detoxification Association protocol
Device
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Oct 26, 2026, 9:28 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Clonidine to Treat Iatrogenic-induced Opioid Dependence in Infants

NCT01360450
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
Clonidine HCL, saline
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
5 Days to 90 Days
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional

Testing STAR and TexSTAR: A Video and Text Messaging Intervention

NCT06456190
View directory record Official record
Conditions
Sexual Violence, Posttraumatic Stress Disorder, Opioid Use, Opioid Misuse
Interventions
Skills Training in Active Recovery (STAR) Video, Text Skills Training in Active Recovery (TextSTAR) program
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional Results available

Effective Treatment of Hepatitis C in Substance Users

NCT00633243
View directory record Official record
Conditions
Hepatitis C, Opiate Dependence
Interventions
Modified Directly Observed Therapy (mDOT), Self-Administered Therapy (SAT)
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 3, 2013 · Synced Oct 26, 2026, 9:28 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Outcome Inference in the Sensory Preconditioning Task in Opioid-Use Disorder

NCT03745339
View directory record Official record
Conditions
Opioid-Related Disorders, Drug Addiction
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
21 Years to 60 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Phase 4 Interventional Results available

Increasing Naloxone Access for Persons Who Use Opioids

NCT04303000
View directory record Official record
Conditions
Naloxone
Interventions
Opioid Overdose Education with Naloxone Distribution, Opioid Overdose Education
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
4
States / cities
Anniston, Alabama • Gadsden, Alabama • Mobile, Alabama + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2023 · Synced Oct 26, 2026, 9:28 AM EDT
Not listed No phase listed Observational

Overdose Risk Management and Naloxone

NCT03933345
View directory record Official record
Conditions
Opioid Use
Interventions
Study provides naloxone to participants who wish to have it. Not required to accept naloxone and no control.
Other
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years and older
Enrollment
600 participants
Timeline
2019 – 2023
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 1, 2019 · Synced Oct 26, 2026, 9:28 AM EDT
Completed No phase listed Observational

The CORE Buprenorphine Project - An HIV Primary Care Program Demonstration

NCT00227357
View directory record Official record
Conditions
HIV Infections, AIDS, Opiate Dependence, Post-Traumatic Stress Disorders
Interventions
On-site - buprenorphine/naloxone (Suboxone), Off-site - methadone or no agonist
Drug
Lead sponsor
Ruth M. Rothstein CORE Center
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 7, 2010 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Phase 2 Interventional

Lofexidine Combined With Buprenorphine for Reducing Symptoms of PTSD and OU Relapse in Veterans

NCT04360681
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Opioid-use Disorder
Interventions
Lofexidine, Placebo oral tablet
Drug
Lead sponsor
Pharmacotherapies for Alcohol and Substance Use Disorders Alliance
Other
Eligibility
18 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Houston, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Phase 2 Interventional Results available

Examining the Role of the Orexin System in Sleep and Stress in Persons With Opioid Use Disorder

NCT04287062
View directory record Official record
Conditions
Sleep Disturbance, Opioid-use Disorder
Interventions
Suvorexant, Placebos
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 65 Years
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
5
States / cities
Baltimore, Maryland • Bel Air, Maryland • Elkton, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 26, 2026, 9:28 AM EDT
Not listed Not applicable Interventional

Therapy for People With Opioid Use Disorder

NCT06008769
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
12 Week Manualized Cognitive-Behavioral Therapy Intervention
Behavioral
Lead sponsor
Philadelphia College of Osteopathic Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 25, 2024 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional Results available

Start Treatment and Recovery for Opioid Use Disorder

NCT04505540
View directory record Official record
Conditions
Opioid-use Disorder, Mental Disorder, Opioid Medication Assisted Treatment
Interventions
Bridge Clinic
Other
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Dec 11, 2023 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tailoring a Mindful Intervention to Enhance Opioid Treatment

NCT04879238
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
BEING
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 9, 2022 · Synced Oct 26, 2026, 9:28 AM EDT
Completed Phase 2 Interventional

Effect Of Case Management Following Discharge From Methadone Treatment

NCT00018226
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Case Management
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 21, 2009 · Synced Oct 26, 2026, 9:28 AM EDT