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ClinicalTrials.gov public records Last synced Sep 25, 2026, 11:44 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Prescribed opioids Clear all
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Oral Cannabidiol for Opioid Withdrawal

NCT04238754
View directory record Official record
Conditions
Opioid Withdrawal, Opioid Craving, Opioid Use Disorder
Interventions
Epidiolex, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Results available

Spine Pain INtervention to Enhance Care Quality And Reduce Expenditure

NCT03083886
View directory record Official record
Conditions
Back Pain, Neck Pain
Interventions
Identify, Coordinated, Enhanced (ICE) Decision Making + PCP led care, Individualized Postural Therapy (IPT) + PCP led care, Usual PCP led care
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
3,087 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
8
States / cities
Phoenix, Arizona • Laguna Hills, California • North Hollywood, California + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Investigating Interventions to Reduce Residual Opioids in the Home Following Legitimate Opioid Prescribing in Children.

NCT04219397
View directory record Official record
Conditions
Opioid Use, Unspecified
Interventions
Medication take back, Medication home disposal
Other
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 18 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Indianapolis, Indiana • New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 14, 2024 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional

ED Physical Therapy for Acute Low Back Pain

NCT04921449
View directory record Official record
Conditions
Low Back Pain
Interventions
ED Physical Therapy, Usual Care
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The STop UNhealthy Substance Use Now Trial

NCT06524232
View directory record Official record
Conditions
Risky Health Behavior, Substance Use Disorders, Substance Abuse, Alcohol Use Disorder, Drinking, Alcohol, Substance Use
Interventions
Practice Facilitation (PF), Learning Collaborative (LC), Performance Incentives (PI)
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
3
States / cities
Cincinnati, Ohio • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Sep 25, 2026, 11:44 PM EDT
Not yet recruiting Not applicable Interventional

MedSMA℞T Mobile ED

NCT06848504
View directory record Official record
Conditions
Opiate-Related Disorders, Opiate Use Disorder, Opioid
Interventions
MedSMA℞T Mobile
Behavioral
Lead sponsor
Olufunmilola Abraham
Other
Eligibility
12 Years and older
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Rockford, Illinois • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Sep 25, 2026, 11:44 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 25, 2023 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional

Technology-Assisted Prescription Opioid Safety Education

NCT04918446
View directory record Official record
Conditions
Opioid Use
Interventions
T-POSE, Usual Care
Other
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Huntington, West Virginia • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Aug 11, 2021 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Results available

AESOPS Trial 2 (AESOPS-2): Availability of Opioid Harm

NCT04758637
View directory record Official record
Conditions
Opioid Abuse
Interventions
Overdose Notification
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

XRB vs. SLB in Jail and at Re-entry: Pilot, Proof of Concept

NCT03604159
View directory record Official record
Conditions
Opioid Dependence
Interventions
Buprenorphine Extended Release, Sublingual Buprenorphine (SUBOXONE, Zubsolv, or generic tablets)
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 60 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Sep 25, 2026, 11:44 PM EDT
Active, not recruiting Not applicable Interventional

Conditioning & Open-Label Placebo (COLP) for Opioid Management in Intensive Inpatient Rehabilitation

NCT05351333
View directory record Official record
Conditions
Spinal Cord Injuries, Polytrauma, Burns
Interventions
placebo
Other
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional

Effect of Academic Detailing on Opioid Prescribing by Dentists to Adolescents and Young Adults

NCT06130904
View directory record Official record
Conditions
Opioid Prescribing
Interventions
Academic detailing
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional

Prescribing Opioid Pain Relievers in the Emergency Department: Understanding and Optimizing the Encounter

NCT02299024
View directory record Official record
Conditions
Opioid Use, Unspecified
Interventions
Additional Opioid Information
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Sep 25, 2026, 11:44 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

AvertD Post-Approval Study

NCT07135323
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Opioid Used Disorder Risk Assessment
Genetic
Lead sponsor
Prescient Medicine Holdings, Inc.
Industry
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2031
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Withdrawn Phase 2Phase 3 Interventional

Postoperative Oral Methadone After Major Spine Surgery; Safety, Feasibility and Efficacy in Prevention of Progression to Chronic Opioid Usage at 3 Months

NCT05693675
View directory record Official record
Conditions
Spine Surgery
Interventions
Postoperative methadone, Postoperative placebo, Rescue Analgesia
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 9, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Completed No phase listed Observational Results available

A Health System Wide Evaluation of Clinical Decision Support Tools to Improve PDMP Utilization and Patient Outcomes

NCT04918355
View directory record Official record
Conditions
Medication Abuse
Interventions
Clinical Decision Support (CDS) alerts
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 89 Years
Enrollment
3,635 participants
Timeline
2021 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Completed No phase listed Observational Results available

Comparing State Payer Strategies to Prevent Unsafe Opioid Prescribing

NCT03932799
View directory record Official record
Conditions
Opioid Use, Opioid-Related Disorders
Interventions
Prospective prior authorization (PA) with hard stops in Washington, Retrospective review (RR) with prescriber notification in Ohio
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
5,411 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Columbus, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Results available

24-hour Oral Morphine Equivalent Based Opioid Prescribing After Surgery

NCT04043143
View directory record Official record
Conditions
Opioid Use
Interventions
Arm 1 Prescription As Usual, Arm 2 Prescription Tool Intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced Sep 25, 2026, 11:44 PM EDT
Withdrawn Not applicable Interventional

Impact of the Number of Opiates Prescribed on Post Cesarean Pain Control

NCT03175653
View directory record Official record
Conditions
Post-operative Pain Control
Interventions
Oxycodone Pill A, Oxycodone Pill B
Other
Lead sponsor
Mount Carmel Health System
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional

Shared Decision-Making Tool for Opioid Prescribing After Ambulatory Hand Surgery in Veterans

NCT04625231
View directory record Official record
Conditions
Opioid Use, Surgery
Interventions
Educational Shared-Decision Making Tool
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 11, 2022 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Results available

A Depression and Opioid Pragmatic Trial in Pharmacogenetics (Chronic Pain Trial)

NCT05966142
View directory record Official record
Conditions
Chronic Pain
Interventions
Pharmacogenetic testing, Clinical decisions support
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
1,048 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Gainesville, Florida • Jacksonville, Florida • Indianapolis, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated May 27, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Results available

Preventing Persistent Post-Surgical Pain and Opioid Use In At-Risk Veterans: Effect of ACT

NCT02437188
View directory record Official record
Conditions
Persistent Post-surgical Pain, Acceptance and Commitment Therapy, Substance Use Disorder
Interventions
ACT (Acceptance and Commitment Therapy)
Behavioral
Lead sponsor
Barbara A Rakel
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 31, 2019 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Results available

Postoperative Nudges to Reduce Opioid Prescribing

NCT05070338
View directory record Official record
Conditions
Opioid Prescribing
Interventions
Guideline-Based (Injunctive Norm) Nudges, Peer-Based (Social Norm) Nudges
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 7, 2025 · Synced Sep 25, 2026, 11:44 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pragmatic Trial of WHT vs. PC-GE to Promote Non-Pharmacological Strategies to Treat Chronic Pain in Veterans

NCT04330365
View directory record Official record
Conditions
Chronic Pain
Interventions
Whole Health Team (WHT) Intervention Arm, Primary Care Group Education (PC-GE) Intervention Arm, Usual Primary Care (UPC) Arm
Behavioral
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
793 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
6
States / cities
San Francisco, California • West Haven, Connecticut • Tampa, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 25, 2026, 11:44 PM EDT