Clinical trials
Breast Neoplasms trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
328 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 3 |
| 2003 | 8 |
| 2004 | 5 |
| 2005 | 5 |
| 2006 | 15 |
| 2007 | 6 |
| 2008 | 10 |
| 2009 | 11 |
| 2010 | 13 |
| 2011 | 9 |
| 2012 | 18 |
| 2013 | 16 |
| 2014 | 12 |
| 2015 | 11 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 21 |
| 2021 | 24 |
| 2022 | 21 |
| 2023 | 24 |
| 2024 | 13 |
| 2025 | 22 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 175 |
| Active, not recruiting | 53 |
| Recruiting | 39 |
| Unknown status | 32 |
| Terminated | 19 |
| Not yet recruiting | 4 |
| Withdrawn | 3 |
| Enrolling by invitation | 2 |
| Approved for marketing | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hoffmann-La Roche | 49 |
| AstraZeneca | 31 |
| Novartis Pharmaceuticals | 24 |
| Pfizer | 15 |
| Eli Lilly and Company | 13 |
| Instituto Nacional de Cancer, Brazil | 12 |
| Instituto do Cancer do Estado de São Paulo | 10 |
| University of Sao Paulo | 9 |
| Latin American Cooperative Oncology Group | 7 |
| Sanofi | 7 |
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 | 328 |
| Neoplasm Metastasis | 26 |
| Neoplasms | 23 |
| Triple Negative Breast Neoplasms | 10 |
| Fatigue | 8 |
| Colorectal Neoplasms | 6 |
| Lymphedema | 6 |
| Pain | 6 |
| Prostatic Neoplasms | 6 |
| Radiodermatitis | 6 |
Trials
Showing 26 to 50 of 328. Each trial links to its page on Pharma Observatory.
228 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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