Clinical trials
Terminated Chronic Pain trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
69 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 3 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 2 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 69 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Boston Scientific Corporation | 5 |
| Massachusetts General Hospital | 3 |
| Baylor College of Medicine | 2 |
| Indiana University | 2 |
| New York State Psychiatric Institute | 2 |
| Spaulding Rehabilitation Hospital | 2 |
| Stanford University | 2 |
| University of Michigan | 2 |
| University of Texas Southwestern Medical Center | 2 |
| Vanderbilt University Medical Center | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Chronic Pain | 69 |
| Pain | 9 |
| Back Pain | 5 |
| Opioid-Related Disorders | 4 |
| Anxiety Disorders | 3 |
| Fibromyalgia | 3 |
| Neuralgia | 3 |
| Spinal Cord Injuries | 3 |
| Agnosia | 2 |
| Diabetes Mellitus | 2 |
Trials
Showing 1 to 25 of 69. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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