Clinical trials
Phase 1 Postoperative Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
133 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2007 | 4 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 5 |
| 2013 | 1 |
| 2014 | 3 |
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 11 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 11 |
| 2021 | 16 |
| 2022 | 15 |
| 2023 | 12 |
| 2024 | 13 |
| 2025 | 8 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 80 |
| Unknown status | 17 |
| Terminated | 8 |
| Withdrawn | 8 |
| Not yet recruiting | 7 |
| Recruiting | 6 |
| Enrolling by invitation | 4 |
| Active, not recruiting | 2 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ain Shams University | 12 |
| Cairo University | 8 |
| Egymedicalpedia | 4 |
| Liaquat National Hospital & Medical College | 3 |
| Pacira Pharmaceuticals, Inc | 3 |
| Armed Forces Institute of Dentistry, Pakistan | 2 |
| Assiut University | 2 |
| Aydin Adnan Menderes University | 2 |
| Foundation for Orthopaedic Research and Education | 2 |
| Grünenthal GmbH | 2 |
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 | 133 |
| Pain | 17 |
| Agnosia | 15 |
| Opioid-Related Disorders | 4 |
| Acute Pain | 3 |
| Chronic Pain | 3 |
| Emergence Delirium | 3 |
| Neuralgia | 3 |
| Neuralgia, Postherpetic | 3 |
| Hip Fractures | 2 |
Trials
Showing 51 to 75 of 133. Each trial links to its page on Pharma Observatory.
33 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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