Clinical trials
Postoperative Pain trials in China
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
227 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 2 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 7 |
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 13 |
| 2019 | 13 |
| 2020 | 14 |
| 2021 | 14 |
| 2022 | 27 |
| 2023 | 27 |
| 2024 | 22 |
| 2025 | 23 |
| 2026 | 30 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 108 |
| Unknown status | 57 |
| Recruiting | 44 |
| Not yet recruiting | 11 |
| Withdrawn | 2 |
| Enrolling by invitation | 2 |
| Terminated | 1 |
| Suspended | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Beijing Tiantan Hospital | 22 |
| Huazhong University of Science and Technology | 10 |
| Peking Union Medical College Hospital | 8 |
| Peking University First Hospital | 8 |
| The Second Affiliated Hospital of Chongqing Medical University | 8 |
| Second Affiliated Hospital, Zhejiang University, School of Medicine | 7 |
| Tianjin Medical University General Hospital | 7 |
| General Hospital of Ningxia Medical University | 6 |
| Nanjing Medical University | 6 |
| Chinese PLA General Hospital | 5 |
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 | 227 |
| Pain | 18 |
| Agnosia | 17 |
| Acute Pain | 8 |
| Chronic Pain | 7 |
| Emergence Delirium | 7 |
| Lung Neoplasms | 5 |
| Postoperative Cognitive Complications | 5 |
| Breast Neoplasms | 4 |
| Delirium | 3 |
Trials
Showing 76 to 100 of 227. Each trial links to its page on Pharma Observatory.
127 more trials match. See them 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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