Clinical trials
Phase 2 Postoperative Pain trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
119 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2006 | 2 |
| 2007 | 5 |
| 2008 | 9 |
| 2009 | 5 |
| 2010 | 2 |
| 2011 | 5 |
| 2012 | 4 |
| 2013 | 6 |
| 2014 | 7 |
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 9 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 85 |
| Terminated | 14 |
| Recruiting | 6 |
| Withdrawn | 5 |
| Unknown status | 5 |
| Not yet recruiting | 2 |
| Enrolling by invitation | 1 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Heron Therapeutics | 9 |
| Innocoll | 6 |
| Pacira Pharmaceuticals, Inc | 5 |
| Adynxx, Inc. | 4 |
| Baudax Bio | 3 |
| Concentric Analgesics | 3 |
| Grünenthal GmbH | 3 |
| Purdue Pharma LP | 3 |
| Rutgers, The State University of New Jersey | 3 |
| Stanford University | 3 |
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 | 119 |
| Pain | 21 |
| Agnosia | 15 |
| Acute Pain | 7 |
| Bunion | 6 |
| Hernia | 3 |
| Hernia, Inguinal | 3 |
| Toothache | 3 |
| Chronic Pain | 2 |
| Inflammation | 2 |
Trials
Showing 1 to 25 of 119. Each trial links to its page on Pharma Observatory.
19 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.