Clinical trials
Phase 4 Pain trials in the United Kingdom
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
17 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 4 |
| 2013 | 2 |
| 2016 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 9 |
| Terminated | 4 |
| Unknown status | 2 |
| Recruiting | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| NHS Greater Glasgow and Clyde | 2 |
| Ashford and St. Peter's Hospitals NHS Trust | 1 |
| Barts & The London NHS Trust | 1 |
| Boston Scientific Corporation | 1 |
| GlaxoSmithKline | 1 |
| Hospital Arquitecto Marcide | 1 |
| Imperial College Healthcare NHS Trust | 1 |
| Janssen-Cilag International NV | 1 |
| Janssen-Cilag Ltd. | 1 |
| London North West Healthcare NHS Trust | 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 |
|---|---|
| Pain | 17 |
| Postoperative Pain | 4 |
| Agnosia | 2 |
| Anemia, Sickle Cell | 1 |
| Arthritis, Rheumatoid | 1 |
| Back Pain | 1 |
| Brain Injuries | 1 |
| Cancer Pain | 1 |
| Chronic Disease | 1 |
| Failed Back Surgery Syndrome | 1 |
Trials
Showing 1 to 17 of 17. 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.
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