Clinical trials
Recruiting trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,157 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2004 | 1 |
| 2005 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 15 |
| 2019 | 18 |
| 2020 | 18 |
| 2021 | 45 |
| 2022 | 64 |
| 2023 | 113 |
| 2024 | 224 |
| 2025 | 344 |
| 2026 | 286 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 1,157 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 78 |
| University of Sao Paulo General Hospital | 54 |
| Merck Sharp & Dohme LLC | 50 |
| University of Sao Paulo | 50 |
| Novartis Pharmaceuticals | 33 |
| Hoffmann-La Roche | 31 |
| Eli Lilly and Company | 30 |
| Hospital de Clinicas de Porto Alegre | 28 |
| Janssen Research & Development, LLC | 28 |
| University of Nove de Julho | 26 |
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 |
|---|---|
| Carcinoma, Non-Small-Cell Lung | 45 |
| Breast Neoplasms | 39 |
| Obesity | 29 |
| Heart Failure | 26 |
| Neoplasms | 24 |
| Hypertension | 23 |
| Diabetes Mellitus, Type 2 | 22 |
| Multiple Myeloma | 21 |
| Stroke | 21 |
| Overweight | 20 |
Trials
Showing 1 to 25 of 1,157. Each trial links to its page on Pharma Observatory.
1,057 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.