Clinical trials
Phase 2 trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,156 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 5 |
| 2003 | 11 |
| 2004 | 22 |
| 2005 | 25 |
| 2006 | 35 |
| 2007 | 41 |
| 2008 | 43 |
| 2009 | 57 |
| 2010 | 41 |
| 2011 | 58 |
| 2012 | 48 |
| 2013 | 38 |
| 2014 | 41 |
| 2015 | 39 |
| 2016 | 39 |
| 2017 | 49 |
| 2018 | 49 |
| 2019 | 53 |
| 2020 | 72 |
| 2021 | 74 |
| 2022 | 58 |
| 2023 | 71 |
| 2024 | 56 |
| 2025 | 68 |
| 2026 | 53 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 599 |
| Unknown status | 163 |
| Recruiting | 128 |
| Terminated | 123 |
| Active, not recruiting | 95 |
| Withdrawn | 24 |
| Not yet recruiting | 16 |
| Enrolling by invitation | 5 |
| Suspended | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Sao Paulo | 64 |
| Novartis Pharmaceuticals | 63 |
| Hoffmann-La Roche | 56 |
| AstraZeneca | 35 |
| Bristol-Myers Squibb | 35 |
| Janssen Research & Development, LLC | 33 |
| Instituto do Cancer do Estado de São Paulo | 32 |
| Sanofi | 31 |
| Federal University of São Paulo | 30 |
| University of Sao Paulo General Hospital | 30 |
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 |
|---|---|
| Breast Neoplasms | 58 |
| COVID-19 | 53 |
| Carcinoma, Non-Small-Cell Lung | 42 |
| Lupus Erythematosus, Systemic | 29 |
| Neoplasms | 27 |
| Arthritis, Rheumatoid | 26 |
| HIV Infections | 23 |
| Prostatic Neoplasms | 20 |
| Neoplasm Metastasis | 18 |
| Diabetes Mellitus, Type 2 | 16 |
Trials
Showing 26 to 50 of 1,156. Each trial links to its page on Pharma Observatory.
1,056 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.
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