Clinical trials
Completed Postoperative Pain trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
633 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 5 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 12 |
| 2007 | 21 |
| 2008 | 26 |
| 2009 | 20 |
| 2010 | 29 |
| 2011 | 25 |
| 2012 | 34 |
| 2013 | 22 |
| 2014 | 28 |
| 2015 | 33 |
| 2016 | 42 |
| 2017 | 49 |
| 2018 | 47 |
| 2019 | 53 |
| 2020 | 44 |
| 2021 | 53 |
| 2022 | 36 |
| 2023 | 25 |
| 2024 | 12 |
| 2025 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 633 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Heron Therapeutics | 17 |
| University of California, San Diego | 16 |
| The Cleveland Clinic | 14 |
| Mayo Clinic | 13 |
| Hospital for Special Surgery, New York | 12 |
| Stanford University | 12 |
| Pacira Pharmaceuticals, Inc | 11 |
| The University of Texas Health Science Center, Houston | 10 |
| University of California, San Francisco | 10 |
| Icahn School of Medicine at Mount Sinai | 9 |
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 | 633 |
| Pain | 96 |
| Agnosia | 64 |
| Acute Pain | 30 |
| Bunion | 12 |
| Postoperative Nausea and Vomiting | 12 |
| Opioid-Related Disorders | 10 |
| Chronic Pain | 9 |
| Hernia, Inguinal | 9 |
| Anxiety Disorders | 8 |
Trials
Showing 1 to 25 of 633. Each trial links to its page on Pharma Observatory.
533 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.