Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

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 26, 2026, 5:37 PM EDT

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

Showing 1177–1200 of 1,480 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Opioid Related Disorders Clear all
Completed No phase listed Observational

A Prospective Assessment of Opioid Utilization Post-operatively in Sports Orthopaedic Surgeries

NCT03422211
View directory record Official record
Conditions
Narcotic Use, Postoperative Pain, Narcotic Abuse, Opioid Use, Opioid Abuse, Uncomplicated, Opioids; Harmful Use, Analgesic Drug Dependence, Orthopedic Disorder
Interventions
Questionnaire
Other
Lead sponsor
St. Louis University
Other
Eligibility
10 Years to 100 Years
Enrollment
223 participants
Timeline
2017 – 2018
U.S. locations
3
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 24, 2021 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Phase 2 Interventional

Effects of Dynorphin 1-13 on Heroin Addiction - 1

NCT00000244
View directory record Official record
Conditions
Opioid-Related Disorders, Substance Withdrawal Syndrome
Interventions
Dynorphin 1 - 13
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 1997
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Phase 1 Interventional

Single-dose, Study of RBP-6000 in Opioid Dependent Individuals

NCT02765867
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
RBP-6000
Drug
Lead sponsor
Indivior Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated May 9, 2016 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

CoMBAT Opioid Use Disorder: A Combined Medication and Behavioral Activation Treatment for People Living With Opioid Use Disorder

NCT04240093
View directory record Official record
Conditions
Opioid-use Disorder, Medication Adherence, Health Care Utilization
Interventions
Behavioral Activation (BA) Therapy, Substance Abuse and Health Navigation Counseling, Medications for Opioid Use Disorder
Behavioral · Other
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 26, 2023 · Synced Oct 26, 2026, 5:37 PM EDT
Not listed Not applicable Interventional

Mobile Psychosocial Interventions for MMT Clients

NCT01632982
View directory record Official record
Conditions
Opioid Abuse, Substance Abuse
Interventions
standard treatment, MTS (Mobile Therapeutic System), mobile control
Behavioral
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years and older
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Long Island City, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Oct 26, 2026, 5:37 PM EDT
Recruiting Phase 4 Interventional

Ketamine for Pain, Opioid Use, and Mental Health in Orthopedic Trauma Patients

NCT06903819
View directory record Official record
Conditions
Orthopedic Trauma Surgery Patients, Postoperative Pain, Opioid Use, Depression, Post-traumatic Stress Disorder (PTSD)
Interventions
Ketamine, standard general anesthesia
Drug
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Not applicable Interventional Results available

The Long-Term Treatment of Drug Addiction and Unemployment

NCT02487745
View directory record Official record
Conditions
Substance Abuse, Intravenous
Interventions
Abstinence-contingent wage supplements, Individual Placement and Support (IPS) supported employment
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 11, 2022 · Synced Oct 26, 2026, 5:37 PM EDT
Recruiting Phase 3 Interventional

Optimizing Chronic Pain Care With Mindfulness and Chronic Pain Management Visits

NCT06387290
View directory record Official record
Conditions
Chronic Pain, Prescription Opioid Misuse, Substance-Related Disorders, Pain, Narcotic-Related Disorders, Chemically-Induced Disorders, Mental Disorders, Opioid-Related Disorders, Neurologic Manifestations
Interventions
Mindfulness Oriented Recovery Enhancement, Patient-Centered Chronic Pain Management Visits
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
La Jolla, California • New Brunswick, New Jersey • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 26, 2026, 5:37 PM EDT
Recruiting Phase 4 Interventional

Assessing Optimal XRB Initiation Points in Jail

NCT06051890
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Extended-Release Buprenorphine (XRB), Sublingual Buprenorphine (SLB)
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
Boston, Massachusetts • Springfield, Massachusetts • New Brunswick, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Phase 3 Interventional Results available

Insomnia and Drug Relapse Risk

NCT00253890
View directory record Official record
Conditions
Poor Quality Sleep, Opiate Addiction
Interventions
Trazodone, Placebo
Drug
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 11, 2013 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Not applicable Interventional

tAN for PTSD and OUD in Buprenorphine Therapy

NCT06130501
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Opioid Use Disorder
Interventions
Sparrow Ascent tAN, Sparrow Ascent Active Sham
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cape Girardeau, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 26, 2026, 5:37 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Imaging Cannabinoid Receptors Using Positron Emission Tomography (PET) Scanning

NCT01730781
View directory record Official record
Conditions
Schizophrenia, Cannabis Dependence, Prodromal for Psychotic Illness, Family History of Alcoholism, Healthy Control, Opioid-use Disorder, Post Traumatic Stress Disorder
Interventions
[11-C]OMAR
Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 26, 2026, 5:37 PM EDT
Recruiting Not applicable Interventional

HIV, Equity, and Addiction Training (HEAT) Program

NCT06370481
View directory record Official record
Conditions
Substance Use Disorders, Hiv, Opioid Use Disorder, Stimulant Use (Diagnosis)
Interventions
Telemedicine, Standard of care
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 26, 2026, 5:37 PM EDT
Not listed Phase 4 Interventional

Integrating Buprenorphine Into HIV Treatment

NCT00241930
View directory record Official record
Conditions
Opiate Dependence, HIV Infections
Interventions
Integrating drug treatment into HIV services
Behavioral
Lead sponsor
Organization to Achieve Solutions in Substance Abuse (OASIS)
Other
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
3
States / cities
Oakland, California • San Leandro, California
Source: ClinicalTrials.gov public record
Updated Oct 25, 2005 · Synced Oct 26, 2026, 5:37 PM EDT
Not listed Not applicable Interventional

Preventing OUD in Justice-Involved Youth

NCT04901312
View directory record Official record
Conditions
Substance Use Disorders, Recidivism
Interventions
Adolescent Community Reinforcement Approach, Assertive Continuing Care, Trauma Affect Regulation Guide for Education and Therapy, Motivational Interviewing, Opioid Education Workbook
Behavioral · Other
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
15 Years to 25 Years
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Olympia, Washington
Source: ClinicalTrials.gov public record
Updated Oct 27, 2022 · Synced Oct 26, 2026, 5:37 PM EDT
Recruiting Phase 1 Interventional

Right Tools, Right Time, Right Place: Telehealth for Opioid Use Disorder in Vulnerable Settings

NCT07169409
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Telemedicine Buprenorphine Treatment
Drug
Lead sponsor
Boulder Care
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Oct 26, 2026, 5:37 PM EDT
Completed No phase listed Observational

Maternal Opioid Treatment: Human Experimental Research - Data Yield Appropriate Decisions

NCT04049799
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Oct 26, 2026, 5:37 PM EDT
Completed No phase listed Observational Results available

Emergency Department Outcomes for Patients With Opioid Use Disorder

NCT04289363
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Clinical program implementation
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Manchester, New Hampshire • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced Oct 26, 2026, 5:37 PM EDT
Withdrawn Phase 3 Interventional

Nalmefene vs Naloxone for the Treatment of Recurrent Respiratory Depression After Opioid Overdose

NCT06408714
View directory record Official record
Conditions
Opioid Overdose, Opiate Overdose
Interventions
Nalmefene Injection, Naloxone Injection
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Phase 3 Interventional Results available

Assessment of Long-term Safety in Patients With Non-cancer-related Pain and Opioid-induced Constipation

NCT01336205
View directory record Official record
Conditions
Opioid-Induced Constipation (OIC)
Interventions
NKTR-118, Usual care
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 84 Years
Enrollment
844 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
169
States / cities
Athens, Alabama • Birmingham, Alabama • Huntsville, Alabama + 166 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2014 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Not applicable Interventional Results available

Multi-Center Randomized Controlled Trial of Relay- NYC's Nonfatal Overdose Response Program

NCT04317053
View directory record Official record
Conditions
Opioid Overdose
Interventions
RELAY
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 99 Years
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Music Therapy on Newborns

NCT03987165
View directory record Official record
Conditions
Neonatal Abstinence Syndrome, Substance Withdrawal, Neonatal
Interventions
Music Therapy
Other
Lead sponsor
Tulane University
Other
Eligibility
1 Minute to 1 Month
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Metairie, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 26, 2026, 5:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Kentucky Communities and Researchers Engaging to Halt the Opioid Epidemic (CARE2HOPE)

NCT04134767
View directory record Official record
Conditions
Substance Use, HIV Infections, HCV Infection, Sexually Transmitted Infections (Not HIV or Hepatitis), Overdose, Drug, Opioid Use
Interventions
Health Linkage, Overdose Education
Behavioral
Lead sponsor
April M Young
Other
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 21, 2023 · Synced Oct 26, 2026, 5:37 PM EDT
Withdrawn Phase 3 Interventional

The Safety of Using Buprenorphine With Naloxone in a Buccal Film to Initiate Treatment of Opioid Dependent Subjects

NCT02516436
View directory record Official record
Conditions
Opioid Dependence
Interventions
BEMA Buprenorphine NX, Buprenorphine
Drug
Lead sponsor
BioDelivery Sciences International
Industry
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2017
U.S. locations
3
States / cities
Birmingham, Alabama • Orem, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Oct 26, 2026, 5:37 PM EDT