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ClinicalTrials.gov public records Last synced Sep 18, 2026, 4:29 AM EDT

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Showing 1–24 of 209 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: OUD Clear all
Completed Not applicable Interventional Results available

Clinical Decision Support to Implement ED-initiated Buprenorphine for OUD

NCT03658642
View directory record Official record
Conditions
Clinical Decision Support, Buprenorphine, Opioid-use Disorder
Interventions
Clinical Decision Support (CDS)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
5,047 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
22
States / cities
Birmingham, Alabama • Gardendale, Alabama • Aurora, Colorado + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2022 · Synced Sep 18, 2026, 4:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Quantitative Sensory Psychophysical Correlates of Pain in Pregnant Women With OUD

NCT04888962
View directory record Official record
Conditions
Opioid-use Disorder, Pregnancy Related
Interventions
OUD
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced Sep 18, 2026, 4:29 AM EDT
Completed Not applicable Interventional

Addressing Risk Through Community Treatment for Infectious Disease and Opioid Use Disorder Now (ACTION) Among Justice-involved Populations

NCT05286879
View directory record Official record
Conditions
Opioid Use Disorder, Infectious Disease, Risk Reduction Behavior, Substance Use, Substance Abuse, Stimulant Use Disorder
Interventions
Patient Navigator, Mobile Health Unit
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
601 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
New Haven, Connecticut • Dallas, Texas • Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Recruiting No phase listed Observational

Sensory Outcomes in Active Substance Users

NCT06639438
View directory record Official record
Conditions
Post Operative Pain, Opioid Use, Unspecified
Interventions
Not listed
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intervention to Expand Opioid Use Disorder Treatment Pharmacotherapy Prescribers

NCT02926482
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Prescriber Recruitment Bundle (PRB)
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Not listed
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
3
States / cities
Tallahassee, Florida • Columbus, Ohio • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 12, 2024 · Synced Sep 18, 2026, 4:29 AM EDT
Terminated Not applicable Interventional

New Beginnings Following Trauma

NCT05817344
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic, Opioid Use Disorder
Interventions
Written Exposure Therapy - Integrated
Behavioral
Lead sponsor
Jesse McCann
Other
Eligibility
18 Years to 100 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 9, 2025 · Synced Sep 18, 2026, 4:29 AM EDT
Active, not recruiting Phase 1 Interventional

Autonomous Digital CBT Intervention for Opioid Use Disorder in Individuals With Co-Occurring Internalizing Disorders

NCT06545071
View directory record Official record
Conditions
Opioid Use Disorder, Anxiety, Depression
Interventions
NEAT-O program
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Completed Not applicable Interventional Results available

Collaborating to Heal Addiction and Mental Health in Primary Care

NCT04600414
View directory record Official record
Conditions
Opioid-use Disorder, Mental Health Disorder
Interventions
Collaborative Care for Mental Health Symptoms, Collaborative Care for Opioid Use Disorder and Mental Health Symptoms
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
33
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Dunwoody, Georgia + 22 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Sep 18, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Scalable Digital Delivery of Evidence-based Training for Professionals to Maximize Treatment Rates of OUD in Families

NCT05875142
View directory record Official record
Conditions
Community Reinforcement And Family Training, Family Health, Substance-Related Disorders
Interventions
Behavioral: Digital Tutorial Overview, Behavioral: Training Materials, Behavioral: Feedback and Coaching
Behavioral
Lead sponsor
We The Village, Inc.
Other
Eligibility
19 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 19, 2025 · Synced Sep 18, 2026, 4:29 AM EDT
Completed Phase 4 Interventional Results available

SUBLOCADE Rapid Initiation Study

NCT03993392
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
TM buprenorphine, SUBLOCADE
Drug
Lead sponsor
Indivior Inc.
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Berlin, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Sep 18, 2026, 4:29 AM EDT
Completed Not applicable Interventional Results available

Treatment of Pregnant Women With OUD

NCT04240392
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Collaborative Care (CC), Extension for Community Healthcare Outcomes (ECHO)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
11
States / cities
Hartford, Connecticut • New Britain, Connecticut • New Haven, Connecticut + 7 more
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Sep 18, 2026, 4:29 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 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Active, not recruiting Not applicable Interventional

Mobile Peer Support for OUD Recovery

NCT05405712
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Mobile Phone App
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
1,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Indianapolis, Indiana • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Not yet recruiting Phase 3 Interventional

Digital Treatment for Chronic Pain and Addiction in Veterans With Opioid Use Disorder Receiving Buprenorphine

NCT07361432
View directory record Official record
Conditions
Opioid Use Disorder, Chronic Pain
Interventions
Integrating the Management of Pain and Addiction via Collaborative Treatment (IMPACT), Enhanced Treatment as Usual (ETAU)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
4
States / cities
West Haven, Connecticut • Bedford, Massachusetts • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Recruiting Not applicable Interventional

OUD (Opioid Use Disorder) Target Trial

NCT06585709
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Active repetitive Transcranial Magnetic Stimulation (rTMS), Sham repetitive Transcranial Magnetic Stimulation (rTMS), High Ventral Striatal Reactivity, Low Ventral Striatal Reactivity
Device · Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Recruiting No phase listed Observational

EMS-Initiated Buprenorphine

NCT07475728
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
495 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Oakland, California • Minneapolis, Minnesota • Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Withdrawn Not applicable Interventional

Suboxone Dispenser for OUD

NCT05790551
View directory record Official record
Conditions
Opioid Use Disorder, Opioid Withdrawal
Interventions
Addinex
Device
Lead sponsor
Addinex Technologies, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Greenwich, Connecticut
Source: ClinicalTrials.gov public record
Updated May 27, 2025 · Synced Sep 18, 2026, 4:29 AM EDT
Active, not recruiting Not applicable Interventional

The Emergency Department Longitudinal Integrated Care

NCT05327166
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
ED-LINC
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Sep 18, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Brief Negotiation Interview Chatbot to Improve Buprenorphine Engagement Among Justice-Involved Individuals

NCT04982627
View directory record Official record
Conditions
Opioid Use Disorder, Moderate, Opioid Use Disorder, Severe, Criminal Behavior
Interventions
BNI Chatbot, OUD Education & Treatment Resources
Behavioral
Lead sponsor
Center for Progressive Recovery, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 2, 2024 · Synced Sep 18, 2026, 4:29 AM EDT
Recruiting Not applicable Interventional

PRIDE III Prison Interventions and HIV Prevention Collaboration

NCT06962033
View directory record Official record
Conditions
Hiv, Opioid Use
Interventions
Opioid Agonist Therapy
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

iSTEP-N 101b: Pharmacokinetics and Safety Study of Low- and High-Dose Naltrexone Implants vs Monthly Vivitrol in Healthy Volunteers

NCT07064564
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Naltrexone implant, 14.4 grams, Naltrexone implant, 9.6 grams, Extended-release naltrexone injection, 380 mg
Drug
Lead sponsor
Akyso Therapeutics, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Millcreek, Utah
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Active, not recruiting Phase 4 Interventional

Pain Self-Management and Patient-Oriented Dosing for Pain and in Retention Opioid Treatment

NCT06367387
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 18, 2026, 4:29 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Treatment of Restless Legs Symptoms With Pramipexole to Improve the Outcomes of Protracted Opioid Withdrawal in OUD

NCT04759703
View directory record Official record
Conditions
Sleep Disorder, Restless Legs Syndrome, Opioid-use Disorder, Opioid Withdrawal
Interventions
Pramipexole, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • Quincy, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Sep 18, 2026, 4:29 AM EDT
Enrolling by invitation Not applicable Interventional

Pre-Pilot (R61) WINGS+++: mHealth to Improve MOUD Uptake in Women Experiencing Intimate Partner Violence and PTSD

NCT07665502
View directory record Official record
Conditions
Opioid-Related Disorders, Substance-Related Disorders, Intimate Partner Violence (IPV), Stress Disorders, Post-Traumatic, Domestic Violence, Medication for Opioid Use Disorder (MOUD), Post Traumatic Stress Disorder PTSD
Interventions
Pre-Pilot WINGS++++
Behavioral
Lead sponsor
Dawn A. Goddard-Eckrich
Other
Eligibility
18 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
New York, New York • Newburgh, New York
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Sep 18, 2026, 4:29 AM EDT