Clinical trials
Postoperative Complications trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
36 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 3 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 15 |
| Unknown status | 12 |
| Recruiting | 7 |
| Not yet recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Sao Paulo | 6 |
| Hospital de Clinicas de Porto Alegre | 4 |
| University of Sao Paulo General Hospital | 4 |
| Federal University of Minas Gerais | 3 |
| Federal University of Mato Grosso | 2 |
| Federal University of São Paulo | 2 |
| Hospital Nossa Senhora da Conceicao | 2 |
| Barretos Cancer Hospital | 1 |
| Brazilian Society of Head and Neck Surgery | 1 |
| Faculdade de Ciências Médicas da Santa Casa de São Paulo | 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 |
|---|---|
| Postoperative Complications | 36 |
| Inflammation | 2 |
| Intraoperative Complications | 2 |
| Neoplasms | 2 |
| Postoperative Nausea and Vomiting | 2 |
| Postoperative Pain | 2 |
| Acute Kidney Injury | 1 |
| Acute Pain | 1 |
| Cardiovascular Diseases | 1 |
| Cognitive Dysfunction | 1 |
Trials
Showing 76 to 36 of 36. 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.