Clinical trials
Terminated Acute Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
49 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2009 | 1 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 49 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Aarhus | 2 |
| AltheaDx | 1 |
| Apsen Farmaceutica S.A. | 1 |
| Brian Anderson, MD | 1 |
| Clinica las Condes, Chile | 1 |
| Duke University | 1 |
| Endo USA Inc., a Keenova Therapeutics Company | 1 |
| Geisinger Clinic | 1 |
| George Washington University | 1 |
| Hackensack Meridian Health | 1 |
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 |
|---|---|
| Acute Pain | 49 |
| Postoperative Pain | 8 |
| Agnosia | 6 |
| Pain | 6 |
| Chronic Pain | 3 |
| Emergencies | 3 |
| Rib Fractures | 3 |
| Fractures, Bone | 2 |
| Neuralgia | 2 |
| Opioid-Related Disorders | 2 |
Trials
Showing 51 to 49 of 49. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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