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Showing 1–24 of 92 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: opioid taper Clear all
Completed Phase 2 Interventional Results available

Effectiveness of Lofexidine to Prevent Stress-Related Opiate Relapse During Naltrexone Treatment - 1

NCT00142909
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Lofexidine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 29, 2015 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Results available

VANISH for Chronic Low Back Pain

NCT04236804
View directory record Official record
Conditions
Chronic Low-back Pain
Interventions
Flowly (TMC-CP01)
Device
Lead sponsor
Ajay Wasan, MD, Msc
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Results available

Discontinuation From Chronic Opioid Therapy For Pain Using a Buprenorphine Taper

NCT02737826
View directory record Official record
Conditions
Chronic Pain, Opioid Pain Medication
Interventions
Buprenorphine Initiation - Phase I, Gabapentin + Buprenorphine - Phase II, Placebo + Buprenorphine - Phase II, Buprenorphine taper - Phase II
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Results available

PRescribing INterventions for Chronic Pain Via the Electronic Health Record Study - Primary Care Providers

NCT04601506
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Use, Opioid Abuse
Interventions
Choice Architecture Nudge, PMP Integration & Nudge
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
Not listed
Enrollment
472 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 26, 2024 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Phase 4 Interventional

Methylprednisolone Taper After Total Knee Replacement

NCT05859269
View directory record Official record
Conditions
Knee Arthritis
Interventions
Methylprednisolone, Standard of Care
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 95 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Atlanta, Georgia • Tucker, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Sep 17, 2026, 2:01 AM EDT
Withdrawn Phase 2 Interventional

Evaluation of a Compliance Marker in Prescription Opioid Abusers With Chronic Pain

NCT02276989
View directory record Official record
Conditions
Compliance, Chronic Pain
Interventions
acetazolamide, Quinine, Riboflavin
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 9, 2017 · Synced Sep 17, 2026, 2:01 AM EDT
Recruiting Not applicable Interventional

Opioid Tapering After Hospital Discharge: Testing an Intervention to Improve Post-operative Opioid Prescribing

NCT07510373
View directory record Official record
Conditions
Opioid Tapering
Interventions
Treatment as Usual (TAU), Telephonic Support (TS) Providers, DOTS Intervention
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Phase 3 Interventional

Optimizing Pharmacologic Treatment for Neonatal Opioid Withdrawal Syndrome (OPTimize NOW): A Symptom-Based Dosing Approach

NCT05980260
View directory record Official record
Conditions
Neonatal Opiate Withdrawal Syndrome
Interventions
Symptom-based Dosing Approach, Scheduled Opioid Taper Approach
Other
Lead sponsor
HELP for NOWS Consortium
Network
Eligibility
1 Hour to 48 Hours
Enrollment
626 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
23
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Wilmington, Delaware + 16 more
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Results available

Encouraging Judicious Prescribing of Opioids in Los Angeles County

NCT03856593
View directory record Official record
Conditions
Substance-Related Disorders
Interventions
Standard letter, Comparator letter
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
541 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Results available

Motivational Interviewing and Guided Opioid Tapering Support to Promote Postoperative Opioid Cessation

NCT03659734
View directory record Official record
Conditions
Opioid Cessation
Interventions
Motivational Interviewing and Guided Opioid Tapering Support, Enhanced Usual Care
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 16, 2025 · Synced Sep 17, 2026, 2:01 AM EDT
Not listed Not applicable Interventional

Collaborative Opioid Taper After Trauma: Preventing Opioid Misuse and Opioid Use Disorder

NCT04275258
View directory record Official record
Conditions
Opioid Use, Pain, Postoperative, Opioid Use, Unspecified, Trauma, Opioid-use Disorder
Interventions
Provide assistance to subject's rural PCP pertaining to subject/patient pain management goals and opioid taper plan
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Sep 17, 2026, 2:01 AM EDT
Active, not recruiting Phase 2 Interventional

Optimizing Retention, Duration and Discontinuation Strategies for Opioid Use Disorder Pharmacotherapy (RDD)

NCT04464980
View directory record Official record
Conditions
Opioid Use Disorder (OUD)
Interventions
SL-BUP, XR-BUP, XR-NTX, MM, MMR, MMD
Drug · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
1,516 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
21
States / cities
Little Rock, Arkansas • Tarzana, California • Bridgeport, Connecticut + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Phase 4 Interventional

Effects of Buspirone in Opiate Withdrawal

NCT00326235
View directory record Official record
Conditions
Heroin Dependence
Interventions
Buspirone
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
25 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Results available

PRescribing INterventions for Chronic Pain Via the Electronic Health Record Study - Current Opioid-User Population

NCT04601480
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Use, Opioid Abuse
Interventions
Choice Architecture Nudge, PMP Integration & Nudge
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
Not listed
Enrollment
309 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Sep 17, 2026, 2:01 AM EDT
Not listed Not applicable Interventional

Digital and Behavioral Tele-Health Tapering Program for Lowering Dependence on Opioids in Patients Undergoing Surgery

NCT04963972
View directory record Official record
Conditions
Malignant Abdominal Neoplasm, Malignant Head and Neck Neoplasm, Malignant Solid Neoplasm, Malignant Thoracic Neoplasm
Interventions
Behavioral Intervention, Best Practice, Questionnaire Administration
Behavioral · Other
Lead sponsor
Lucid Lane, Inc
Industry
Eligibility
18 Years and older
Enrollment
272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional

Impact of Daily, Digital and Behavioral Tele-health Tapering Program for Perioperative Surgical Patients Exposed to Opioids and Benzodiazepines.

NCT04787692
View directory record Official record
Conditions
Elective Spine Surgery Receiving Pre and/or Postoperative Pain Control With Opioids
Interventions
Opioid and Benzodiazepine Naive-patients, Opioid and Benzodiazepine Tolerant-patients
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
21 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 3, 2022 · Synced Sep 17, 2026, 2:01 AM EDT
Recruiting Phase 2 Interventional

Assessment of Medrol Dosepak to Reduce Opioid Consumption in Foot and Ankle Surgical Patients

NCT06780202
View directory record Official record
Conditions
Foot Injuries and Disorders, Ankle Injuries and Disorders, Achilles Tendon Injury
Interventions
medrol dosepak, HYDROcodone Oral Tablet
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 95 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia • Johns Creek, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 17, 2026, 2:01 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Better Options for Chronic Cancer Pain

NCT06574009
View directory record Official record
Conditions
Chronic Pain, Cancer Survivor, Opioid Dependence
Interventions
Multimodal pain care, Medication optimization, Buprenorphine rotation, Opioid tapering
Behavioral · Drug · Device + 1 more
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 99 Years
Enrollment
294 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Indianapolis, Indiana • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 17, 2026, 2:01 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Medrol Dosepak for Outpatient Total Knee Arthroplasty

NCT05097976
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Methylprednisolone, Placebo
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Oak Brook, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Early Phase 1 Interventional

Pilot Trial of Microsphere Oxycodone (Xtampza ER) for Pain Management in Patients Receiving Radiotherapy for Locally Advanced Head and Neck Cancer

NCT03317730
View directory record Official record
Conditions
Locally Advanced Head and Neck Cancer
Interventions
Xtampza ER
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 19, 2021 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mobile Educations Effect on Pain Outcomes

NCT03301610
View directory record Official record
Conditions
Total Joint Arthroplasty, Pain, Postoperative
Interventions
Mobile Education Delivery, Standard Verbal and Written Education
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 28, 2018 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Development/Testing of SUMMIT: a Tool to Help Patients Manage Pain While Tapering Opioids

NCT04746833
View directory record Official record
Conditions
Chronic Pain
Interventions
SUMMIT, control
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
4
States / cities
West Haven, Connecticut • Leeds, Massachusetts • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Phase 3 Interventional Results available

Prescription Opioid Addiction Treatment Study (POATS)

NCT00316277
View directory record Official record
Conditions
Opiate Dependence, Substance-related Disorders, Opioid-related Disorders
Interventions
Standard Medical Management (SMM) of Prescription Opiate Abuse, Enhanced Medical Management (EMM) of Prescription Opiate Abuse
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
653 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
12
States / cities
Los Angeles, California • San Francisco, California • Lawrenceburg, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2013 · Synced Sep 17, 2026, 2:01 AM EDT
Completed Phase 1 Interventional

Pilot Study of Varenicline to Treat Opioid Dependence

NCT01436474
View directory record Official record
Conditions
Chronic Pain, Opioid Dependence
Interventions
Varenicline, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 22, 2013 · Synced Sep 17, 2026, 2:01 AM EDT