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| Withdrawn | 24 |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 1 to 25 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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