Clinical trials
Recruiting trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,162 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 | 114 |
| 2024 | 225 |
| 2025 | 343 |
| 2026 | 290 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 1,162 |
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 |
| Eli Lilly and Company | 31 |
| Hoffmann-La Roche | 31 |
| 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 | 30 |
| Heart Failure | 26 |
| Neoplasms | 24 |
| Diabetes Mellitus, Type 2 | 23 |
| Hypertension | 23 |
| Multiple Myeloma | 21 |
| Overweight | 21 |
| Stroke | 21 |
Trials
Showing 51 to 75 of 1,162. Each trial links to its page on Pharma Observatory.
1,062 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.