Opioid-use Disorder: clinical trials and information
Opioid-use Disorder clinical trials in Canada
No registry record in this snapshot uses this exact term with a site in Canada. See related conditions below.
Opioid-use Disorder clinical trials worldwide (outside Canada)
18 trials, 1 recruiting or not yet recruiting. Recruiting first.
| Phase | Countries | ||||
|---|---|---|---|---|---|
| Optimization of NIBS for Treatment of Addiction NCT04379115 | Recruiting | Not applicable | United States | Case Western Reserve University | 2021-04-04 |
| Randomized Trial of ACT and a Care Management App in Primary Care-based Buprenorphine Treatment NCT05039554 | Active, not recruiting | Not applicable | United States | Albert Einstein College of Medicine | 2023-02-02 |
| Randomized Trial of Buprenorphine Microdose Inductions During Hospitalization NCT05118204 | Terminated | Phase 4 | United States | Montefiore Medical Center | 2022-09-29 |
| Validation of the ASI-SR Form in a Population of Chronic Non-cancer Pain Patients NCT04998734 | Terminated | Sweden | Uppsala University | 2021-08-05 | |
| Pain and Opioids: Integrated Treatment In Veterans NCT04648228 | Active, not recruiting | Not applicable | United States | University of New Mexico | 2021-07-01 |
| I-COPE Study: Opioid Use and Pain Management in Older Adults NCT04878562 | Completed | Not applicable | United States | University of Chicago | 2021-06-03 |
| Comparing a Patient Self-Assessment Software to Treatment as Usual in Opioid Prescriber and Patient Opioid Outcomes NCT04945525 | Unknown status | Not applicable | United States | Sure Med Compliance | 2021-05-26 |
| Enhancing Exercise and Psychotherapy to Treat Pain and Addiction in Opioid Use Disorders ("EXPO" Pilot Trial) NCT04736550 | Completed | Not applicable | United States | Case Western Reserve University | 2021-01-08 |
| Project 1 Aim 2, Adaptations of the Brain in Chronic Pain With Opioid Exposure NCT05463367 | Active, not recruiting | Phase 2 | United States | Northwestern University | 2021-01-01 |
| PRescribing INterventions for Chronic Pain Via the Electronic Health Record Study - Current Opioid-User Population NCT04601480 | Completed | Not applicable | United States | University of Minnesota | 2020-08-26 |
| PRescribing INterventions for Chronic Pain Via the Electronic Health Record Study - Opioid-Naive Population NCT04601493 | Completed | Not applicable | United States | University of Minnesota | 2020-08-26 |
| PRescribing INterventions for Chronic Pain Via the Electronic Health Record Study - Primary Care Providers NCT04601506 | Completed | Not applicable | United States | University of Minnesota | 2020-08-26 |
| Psychosocial Pain Management to Improve Opioid Use Disorder Treatment Outcomes NCT04433975 | Completed | Not applicable | United States | University of Michigan | 2020-08-14 |
| The Effect of Chronic Pain on Delay Discounting in Methadone Patients NCT04473950 | Terminated | Phase 1 | United States | University of California, San Francisco | 2020-01-08 |
| Assessing Opioid Care Practices Using CPV Patient Simulation Modules NCT04080037 | Completed | Not applicable | United States | Qure Healthcare, LLC | 2019-09-03 |
| Imaging the Effects of rTMS on Chronic Pain NCT02687360 | Terminated | Not applicable | United States | New York State Psychiatric Institute | 2019-09-01 |
| Outcomes Mandate National Integration With Cannabis as Medicine NCT03944447 | Unknown status | Phase 2 | United States | OMNI Medical Services, LLC | 2018-12-01 |
| Advancing STOP: Self-regulation Therapy for Opioid Addiction and Pain NCT03363243 | Completed | Not applicable | United States | University of Colorado, Denver | 2018-03-01 |
About Opioid-use Disorder
What is Opioid-use Disorder?
"Opioid-use Disorder" is the term study registrants used on ClinicalTrials.gov. Registry labels are not always standard medical terms, and close variants of the same label appear as separate entries. In this snapshot the term appears on 18 chronic pain registry records worldwide.
How is Opioid-use Disorder usually assessed?
Assessment of chronic pain generally involves a clinician taking a detailed history, a physical examination and, where relevant, tests to look for underlying causes. Pain rating scales and questionnaires about function, sleep and mood are often used. The approach depends on the person and the condition.
What kinds of treatments are studied for Opioid-use Disorder?
Registered studies cover medicines, medical devices (such as nerve stimulators), procedures (such as nerve blocks or injections), physical and movement therapies, psychological approaches (such as cognitive behavioural therapy), education programs and digital tools. Being studied in a trial does not mean a treatment works or is approved. The interventions listed on this page come directly from the registry records.
How can I find Opioid-use Disorder clinical trials in Canada?
No registry record in this snapshot uses this exact term with a site in Canada. Related terms are linked below. Each trial page links to the official ClinicalTrials.gov record, which lists the study contacts. Recruiting status changes often, so check the registry, and talk to your doctor before joining a study.
Related conditions
Related interventions
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status.