Clinical trials
Acute Pain trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
524 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 7 |
| 2014 | 10 |
| 2015 | 7 |
| 2016 | 14 |
| 2017 | 26 |
| 2018 | 43 |
| 2019 | 43 |
| 2020 | 36 |
| 2021 | 63 |
| 2022 | 66 |
| 2023 | 59 |
| 2024 | 62 |
| 2025 | 38 |
| 2026 | 34 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 323 |
| Unknown status | 92 |
| Recruiting | 44 |
| Not yet recruiting | 26 |
| Terminated | 15 |
| Withdrawn | 12 |
| Enrolling by invitation | 6 |
| Active, not recruiting | 6 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Aretaieion University Hospital | 11 |
| Assiut University | 9 |
| Ataturk University | 9 |
| Dokuz Eylul University | 9 |
| Florida State University | 8 |
| Ondokuz Mayıs University | 7 |
| St. Justine's Hospital | 7 |
| Ankara Etlik City Hospital | 6 |
| Burdur Mehmet Akif Ersoy University | 5 |
| Campus Bio-Medico University | 5 |
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 | 524 |
| Pain | 103 |
| Postoperative Pain | 91 |
| Agnosia | 88 |
| Chronic Pain | 72 |
| Anxiety Disorders | 49 |
| Emergencies | 24 |
| Neuralgia | 15 |
| Procedural Pain | 11 |
| Burns | 10 |
Trials
Showing 76 to 100 of 524. Each trial links to its page on Pharma Observatory.
424 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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