Clinical trials
Recruiting Postoperative Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
515 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2009 | 1 |
| 2011 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 17 |
| 2022 | 19 |
| 2023 | 27 |
| 2024 | 98 |
| 2025 | 143 |
| 2026 | 186 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 515 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ain Shams University | 9 |
| Bursa City Hospital | 7 |
| Minia University | 6 |
| Seoul National University Hospital | 6 |
| Cairo University | 5 |
| Konya City Hospital | 5 |
| Medipol University | 5 |
| University of California, San Diego | 5 |
| Al-Azhar University | 4 |
| Beijing Tiantan Hospital | 4 |
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 | 515 |
| Agnosia | 52 |
| Pain | 28 |
| Chronic Pain | 20 |
| Acute Pain | 19 |
| Anxiety Disorders | 16 |
| Breast Neoplasms | 12 |
| Postoperative Complications | 12 |
| Postoperative Nausea and Vomiting | 9 |
| Inflammation | 7 |
Trials
Showing 26 to 50 of 515. Each trial links to its page on Pharma Observatory.
415 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.
Go deeper on Pharma Observatory
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