Discontinuation vs Continuation of Long-term Opioid Therapy in Suboptimal and Optimal Responders With Chronic Pain
Public ClinicalTrials.gov record NCT02741076. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-blind, Placebo-controlled, Clinical Trial of Structured Opioid Discontinuation Versus Continued Opioid Therapy in Suboptimal and Optimal Responders to High-dose Long-term Opioid Analgesic Therapy for Chronic Pain.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the effect on pain intensity (PI) of structured discontinuation of long-term opioid analgesic therapy compared to continuation of opioid therapy in Suboptimal and Optimal Responders to high-dose, long-term opioid analgesic therapy for chronic low back pain (CLBP).
Study identification
- NCT ID
- NCT02741076
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 44 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 14, 2016 (Actual)
- Primary completion
- Apr 27, 2018 (Actual)
- Completion
- Apr 27, 2018 (Actual)
- Last update posted
- Nov 6, 2019
2016 – 2018
United States locations
- U.S. sites
- 61
- U.S. states
- 24
- U.S. cities
- 52
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| G & L Research | Foley | Alabama | — | — |
| Horizon Research Partners | Mobile | Alabama | — | — |
| Healthscan Clinical Trials | Montgomery | Alabama | — | — |
| Center for Pain and Supportive Care | Phoenix | Arizona | — | — |
| The Pain Center of Arizona | Phoenix | Arizona | — | — |
| Quality of Life Medical and Research Centers | Tucson | Arizona | — | — |
| Coastal Pain and Spinal Diagnostics | Carlsbad | California | — | — |
| Aviva Research | Escondido | California | — | — |
| Global Clinical Trials | Irvine | California | — | — |
| The Helm Center for Pain Management | Laguna Woods | California | — | — |
| Alexander Ford, MD | Los Angeles | California | — | — |
| Samaritan Center for Medical Research | Los Gatos | California | — | — |
| Catalina Research Institute | Montclair | California | — | — |
| North Country Clinical Research | Oceanside | California | — | — |
| Westview Clinical Research | Placentia | California | — | — |
| Foothills Pain Management Clinic | Pomona | California | — | — |
| Northern California Research | Sacramento | California | — | — |
| Breakthrough Clinical Trials | San Bernardino | California | — | — |
| Optimus Medical Group | San Francisco | California | — | — |
| Mountain View Clinical Research | Denver | Colorado | — | — |
| Care Research Center | Doral | Florida | — | — |
| Direct Helpers Research Center | Hialeah | Florida | — | — |
| Eastern Research | Hialeah | Florida | — | — |
| Finlay Medical Research | Miami | Florida | — | — |
| Future Clinical Research | Miami | Florida | — | — |
| South Florida Clinical Research | Miami | Florida | — | — |
| Empire Clinical Research | Miami Lakes | Florida | — | — |
| Martin E Hale, MD | Plantation | Florida | — | — |
| Florida Medical Pain Management | St. Petersburg | Florida | — | — |
| Clinical Research of West Florida | Tampa | Florida | — | — |
| Palm Beach Research Center | West Palm Beach | Florida | — | — |
| Georgia Institute for Clinical Research | Marietta | Georgia | — | — |
| Sestron Clinical Research | Marietta | Georgia | — | — |
| Healthcare Research Network II | Blue Island | Illinois | — | — |
| Indiana Pain and Spine Clinic | South Bend | Indiana | — | — |
| Mid-American Psysiatrists | Overland Park | Kansas | — | — |
| WK River Cities Clinical Research Center | Shreveport | Louisiana | — | — |
| MedVadis Research Corporation | Watertown | Massachusetts | — | — |
| Oakland Medical Research | Troy | Michigan | — | — |
| Healthcare Research Network | Hazelwood | Missouri | — | — |
| St Louis Clinical Trials | St Louis | Missouri | — | — |
| Red Rock Clinical Research | Las Vegas | Nevada | — | — |
| OnSite Clinical Solutions | Mooresville | North Carolina | — | — |
| Clinical Trials of America | Winston-Salem | North Carolina | — | — |
| The Center for Clinical Research | Winston-Salem | North Carolina | — | — |
| Prestige Clinical Research | Franklin | Ohio | — | — |
| North Star Medical Research | Middleburg Heights | Ohio | — | — |
| Cutting Edge Research Group | Oklahoma City | Oklahoma | — | — |
| Medical Research International | Oklahoma City | Oklahoma | — | — |
| SP Research | Oklahoma City | Oklahoma | — | — |
| Brandywine Clinical Research | Downingtown | Pennsylvania | — | — |
| Founders Research Corporation | Philadelphia | Pennsylvania | — | — |
| Carolina Center for Advanced Management of Pain | Spartanburg | South Carolina | — | — |
| Healthy Concepts | Rapid City | South Dakota | — | — |
| Comprehensive Pain Specialists | Hendersonville | Tennessee | — | — |
| New Phase Research and Development | Knoxville | Tennessee | — | — |
| Biopharma Informatic Research Center | Houston | Texas | — | — |
| Coastal Medical Group | Houston | Texas | — | — |
| Highland Clinical Research | Salt Lake City | Utah | — | — |
| Interventional Pain and Spine Specialists | Chester | Virginia | — | — |
| Healing Hands of Virginia | Richmond | Virginia | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02741076, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 6, 2019 · Synced Oct 19, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02741076 live on ClinicalTrials.gov.