Clinical trials
Acute Pain trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
13 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2007 | 1 |
| 2011 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2017 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 6 |
| Unknown status | 4 |
| Terminated | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hospital de Clinicas de Porto Alegre | 3 |
| University of Sao Paulo | 3 |
| Federal University of São Paulo | 2 |
| Apsen Farmaceutica S.A. | 1 |
| Hospital de Base | 1 |
| Instituto do Coracao | 1 |
| Pfizer | 1 |
| Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | 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 | 13 |
| Pain | 4 |
| Chronic Pain | 2 |
| Ankle Injuries | 1 |
| Postoperative Complications | 1 |
| Postoperative Pain | 1 |
| Pulpitis | 1 |
| Renal Insufficiency, Chronic | 1 |
| Sprains and Strains | 1 |
Trials
Showing 76 to 13 of 13. Each trial links to its page on Pharma Observatory.
No trials match these filters.
Try a different keyword, or clear a filter.
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.