Clinical trials
Completed trials in Brazil with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,324 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 7 |
| 2002 | 4 |
| 2003 | 7 |
| 2004 | 22 |
| 2005 | 21 |
| 2006 | 34 |
| 2007 | 45 |
| 2008 | 68 |
| 2009 | 66 |
| 2010 | 93 |
| 2011 | 121 |
| 2012 | 116 |
| 2013 | 135 |
| 2014 | 146 |
| 2015 | 163 |
| 2016 | 193 |
| 2017 | 238 |
| 2018 | 166 |
| 2019 | 144 |
| 2020 | 85 |
| 2021 | 114 |
| 2022 | 106 |
| 2023 | 106 |
| 2024 | 61 |
| 2025 | 41 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 2,324 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Sao Paulo | 288 |
| University of Sao Paulo General Hospital | 157 |
| Federal University of São Paulo | 121 |
| Hospital de Clinicas de Porto Alegre | 121 |
| University of Nove de Julho | 86 |
| Universidade Federal de Pernambuco | 56 |
| Federal University of Minas Gerais | 54 |
| Federal University of Health Science of Porto Alegre | 50 |
| Hospital Israelita Albert Einstein | 47 |
| Federal University of Rio Grande do Sul | 46 |
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 |
|---|---|
| Obesity | 97 |
| Pain | 71 |
| Hypertension | 67 |
| Low Back Pain | 54 |
| Diabetes Mellitus, Type 2 | 49 |
| Diabetes Mellitus | 45 |
| Breast Neoplasms | 40 |
| Stroke | 40 |
| Parkinson Disease | 36 |
| Coronary Artery Disease | 34 |
Trials
Showing 1 to 25 of 2,324. Each trial links to its page on Pharma Observatory.
2,224 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.