Clinical trials
Terminated Phase 2 Chronic Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
16 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 1 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 16 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Grünenthal GmbH | 2 |
| Wake Forest University Health Sciences | 2 |
| Georgetown University | 1 |
| Gillette Children's Specialty Healthcare | 1 |
| Hvidovre University Hospital | 1 |
| Jacques E. Chelly | 1 |
| Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | 1 |
| McGill University Health Centre/Research Institute of the McGill University Health Centre | 1 |
| Medical University of South Carolina | 1 |
| Northwestern University | 1 |
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 | 16 |
| Pain | 4 |
| Neuralgia | 3 |
| Opioid-Related Disorders | 3 |
| Low Back Pain | 2 |
| Postoperative Pain | 2 |
| Acute Pain | 1 |
| Agnosia | 1 |
| Burns | 1 |
| Complex Regional Pain Syndromes | 1 |
Trials
Showing 1 to 16 of 16. 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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