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ClinicalTrials.gov public records Last synced Oct 29, 2026, 9:51 PM EDT

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Showing 961–984 of 2,686 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: OPIOID Clear all
Withdrawn Phase 3 Interventional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 29, 2026, 9:51 PM EDT
Terminated Phase 4 Interventional Results available

Randomized Trial of Buprenorphine Microdose Inductions During Hospitalization

NCT05118204
View directory record Official record
Conditions
Substance Use Disorders, Opioid-use Disorder, Chronic Pain
Interventions
BUP microdose induction, TAU, Linkage to outpatient BUP treatment
Drug · Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Sedation Management in Pediatric Patients With Acute Respiratory Failure (The RESTORE Study)

NCT00814099
View directory record Official record
Conditions
Respiratory Insufficiency, Respiratory Distress Syndrome, Newborn, Lung Diseases
Interventions
Team approach to sedation management, Usual approach to sedation management
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
2 Weeks to 18 Years
Enrollment
2,449 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
31
States / cities
Birmingham, Alabama • Tucson, Arizona • Oakland, California + 26 more
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Phase 3 Interventional Results available

Safety and Tolerability Study of Depot Buprenorphine in Treatment Seeking Subjects With Opioid Use Disorder

NCT02510014
View directory record Official record
Conditions
Opioid Use Disorder, Opioid-related Disorders
Interventions
SUBOXONE sublingual film, RBP-6000
Drug
Lead sponsor
Indivior Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
775 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
42
States / cities
Haleyville, Alabama • Hamilton, Alabama • Little Rock, Arkansas + 37 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 29, 2026, 9:51 PM EDT
Recruiting Not applicable Interventional

Opioid and Pain Treatment in Indigenous Communities (OPTIC) Trial

NCT06565416
View directory record Official record
Conditions
Opioid Use Disorder, Opioid Misuse, Chronic Pain
Interventions
Implementation Strategies
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
3
States / cities
Arcata, California • Minneapolis, Minnesota • Toppenish, Washington
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Transcutaneous Auricular Neurostimulation (tAN) for Symptoms of Opioid Withdrawal

NCT04075214
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Withdrawal
Interventions
transcutaneous auricular neurostimulation (tAN)
Device
Lead sponsor
Spark Biomedical, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2021 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pain Outcomes of Intra-operative IV Tylenol and/or IV Toradol for Carpal Tunnel and Distal Radius Fracture Surgeries

NCT02313675
View directory record Official record
Conditions
Postoperative Pain, Carpal Tunnel Release, Distal Radius Fracture
Interventions
Acetaminophen, Ketorolac Tromethamine, Saline
Drug
Lead sponsor
John Fowler
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 4, 2018 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Phase 1 Interventional Results available

A Study to Assess the Effect of a Single Dose of ASP8062 on the Multiple Dose Safety, Tolerability and Pharmacokinetics of Buprenorphine/Naloxone in Participants With Opioid Use Disorder

NCT04447287
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
ASP8062, Placebo ASP8062, buprenorphine/naloxone
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Oct 29, 2026, 9:51 PM EDT
Completed No phase listed Observational

The Effects of Methadone and Buprenorphine on Fetal Neurobehavior and Infant Neonatal Abstinence Syndrome - 1

NCT00218621
View directory record Official record
Conditions
Opiate Dependence, Pregnancy
Interventions
Buprenorphine / methadone
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 21, 2013 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Phase 3 Interventional Results available

Buprenorphine Transdermal System (BTDS) in Subjects With Moderate to Severe Chronic Low Back Pain

NCT00490919
View directory record Official record
Conditions
Low Back Pain
Interventions
Buprenorphine transdermal system, Placebo
Drug
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
18 Years and older
Enrollment
539 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
86
States / cities
Anniston, Alabama • Mobile, Alabama • Chandler, Arizona + 71 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2012 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Aprepitant Effects on Oxycodone Response

NCT00999544
View directory record Official record
Conditions
Narcotic Abuse
Interventions
Aprepitant 0mg, Aprepitant 40mg, Aprepitant 200mg, Oxycodone 0mg, p.o., Oxycodone 20mg, p.o., Oxycodone 40mg, p.o., Oxycodone 0mg, IN, Oxycodone 15mg, IN, Oxycodone 30mg, IN
Drug
Lead sponsor
Sharon Walsh
Other
Eligibility
18 Years to 55 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 1, 2017 · Synced Oct 29, 2026, 9:51 PM EDT
Active, not recruiting Not applicable Interventional

Screening in Trauma for Opioid Misuse Prevention - an Adaptive Intervention

NCT06527599
View directory record Official record
Conditions
Opioid Misuse, Trauma Injury
Interventions
Opioid Risk Monitoring (ORM), enhanced Trauma Care Coordination (eTCC), Pain Coping Skills Training - Brief (PCST-LITE), Standard Trauma Care Coordination (sTCC), Pain Coping Skills Training - Plus (PCST+), Pain Coping Skills Training - Maintenance (PCST-M)
Other · Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 65 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 29, 2026, 9:51 PM EDT
Recruiting Phase 3 Interventional

Effect of NSAIDs on Union, Opioid Utilization and Pain Management for Tibia Fractures: A Pragmatic, Randomized Controlled Trial

NCT07006675
View directory record Official record
Conditions
Tibial Fractures, Pain
Interventions
600 mg Ibuprofen
Drug
Lead sponsor
Major Extremity Trauma Research Consortium
Other
Eligibility
18 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
13
States / cities
Indianapolis, Indiana • Baltimore, Maryland • Cambridge, Massachusetts + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Oct 29, 2026, 9:51 PM EDT
Suspended Phase 4 Interventional

Opioid Reduction Toolkit Reduces Opioids Prescribed and Consumed

NCT05363436
View directory record Official record
Conditions
Opioid Abuse, Opioid Misuse, Pain
Interventions
Oxycodone
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 99 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Oct 29, 2026, 9:51 PM EDT
Suspended No phase listed Observational Accepts healthy volunteers

Patients' Attitudes Toward and Experiences With Buprenorphine Treatment

NCT05121428
View directory record Official record
Conditions
Opioid-use Disorder, Acceptability of Health Care, Opioid-Related Disorders
Interventions
Not listed
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older
Enrollment
817 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 11, 2025 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Adjunctive Bright Light Therapy for Opioid Use Disorder

NCT05459922
View directory record Official record
Conditions
Opioid Use Disorder, Sleep Disturbance
Interventions
Wearable bright light therapy device, Wearable placebo light therapy device
Device
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 65 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 29, 2026, 9:51 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 29, 2026, 9:51 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Interim Buprenorphine: Leveraging Medication + Technology to Bridge Delays in Treatment Access

NCT02360007
View directory record Official record
Conditions
Opioid-related Disorders
Interventions
Interim Buprenorphine Treatment (IBT)
Drug
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 3, 2018 · Synced Oct 29, 2026, 9:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Difference-In-Differences Analysis of New Persistent Opioid Use After Surgery

NCT04805229
View directory record Official record
Conditions
Opioid Use
Interventions
Retrospective analysis of opioid use after surgery
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
30,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 18, 2021 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Phase 1 Interventional Results available

Prescription Medication Interactions

NCT04315181
View directory record Official record
Conditions
Opioid Use, Sedative Use
Interventions
Opioid Agonist, Sedatives
Drug
Lead sponsor
Sharon Walsh
Other
Eligibility
18 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Phase 4 Interventional Results available

To Evaluate Patient Preference of Movantik and Polyethylene Glycol 3350 for Opioid Induced Constipation

NCT03060512
View directory record Official record
Conditions
Opioid Induced Constipation
Interventions
Polyethylene Glycol 3350, Movantik
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 84 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
53
States / cities
Huntsville, Alabama • Phoenix, Arizona • Anaheim, California + 46 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2018 · Synced Oct 29, 2026, 9:51 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Multimodal Orthognathic Study Comparing Use of Exparel With Standard of Care.

NCT06499181
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Liposomal bupivacaine, Bupivacain, Epinephrin
Drug
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 19, 2024 · Synced Oct 29, 2026, 9:51 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Facilitating Opioid Care Connections

NCT04216719
View directory record Official record
Conditions
Opioid Court Model, Medication to Treat Opioid Use Disorder, Opioid Use
Interventions
OCM-RISE
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years and older
Enrollment
3,440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 29, 2026, 9:51 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Medical Marijuana and Open Road Driving Task

NCT06995937
View directory record Official record
Conditions
Medical Cannabis
Interventions
Not listed
Lead sponsor
Florida State University
Other
Eligibility
50 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Gainesville, Florida • Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 29, 2026, 9:51 PM EDT