Clinical trials
Observational Postoperative Pain trials in China
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
43 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 3 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 19 |
| Unknown status | 15 |
| Recruiting | 6 |
| Not yet recruiting | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Peking University People's Hospital | 5 |
| Chinese PLA General Hospital | 4 |
| Shengjing Hospital | 4 |
| Huazhong University of Science and Technology | 3 |
| Peking Union Medical College Hospital | 3 |
| Xianwei Zhang | 3 |
| Guangdong Second Provincial General Hospital | 2 |
| The Second Affiliated Hospital of Chongqing Medical University | 2 |
| Xuzhou Central Hospital | 2 |
| Cheung Chi Wai | 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 |
|---|---|
| Postoperative Pain | 43 |
| Pain | 7 |
| Acute Pain | 3 |
| Emergence Delirium | 2 |
| Chronic Pain | 1 |
| Depression, Postpartum | 1 |
| Diabetes Mellitus, Type 2 | 1 |
| Frailty | 1 |
| Hyperalgesia | 1 |
| Lung Neoplasms | 1 |
Trials
Showing 1 to 25 of 43. 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.
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