Clinical trials
Phase 4 Pain trials in China
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
27 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 1 |
| 2010 | 2 |
| 2013 | 2 |
| 2014 | 5 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 12 |
| Unknown status | 10 |
| Recruiting | 3 |
| Not yet recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Guangzhou General Hospital of Guangzhou Military Command | 3 |
| Peking University First Hospital | 2 |
| Peking University People's Hospital | 2 |
| Peking University Third Hospital | 2 |
| The Second Affiliated Hospital of Chongqing Medical University | 2 |
| Beijing Tiantan Hospital | 1 |
| Fang Luo | 1 |
| First Affiliated Hospital of Chongqing Medical University | 1 |
| Hua-Qing Shu | 1 |
| Johnson & Johnson Consumer and Personal Products Worldwide | 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 | 27 |
| Agnosia | 3 |
| Carcinoma, Hepatocellular | 3 |
| Postoperative Pain | 3 |
| Inflammation | 2 |
| Cholelithiasis | 1 |
| Herpes Zoster | 1 |
| Hidradenitis Suppurativa | 1 |
| Osteoarthritis | 1 |
| Osteoarthritis, Knee | 1 |
Trials
Showing 1 to 25 of 27. 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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