Clinical trials
Suspended trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
56 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2010 | 3 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Suspended | 56 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Sao Paulo | 9 |
| Azidus Brasil | 8 |
| Ache Laboratorios Farmaceuticos S.A. | 3 |
| Hospital Israelita Albert Einstein | 3 |
| University of Sao Paulo General Hospital | 3 |
| União Química Farmacêutica Nacional S/A | 3 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 2 |
| Quiropraxia y Equilibrio | 2 |
| Universidade Ibirapuera | 2 |
| University of Brasilia | 2 |
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 |
|---|---|
| COVID-19 | 4 |
| Dental Caries | 3 |
| Diabetes Mellitus, Type 2 | 2 |
| Epilepsy | 2 |
| Heart Failure | 2 |
| Major Depressive Disorder | 2 |
| Pain | 2 |
| Pneumonia | 2 |
| Stroke | 2 |
| Acromegaly | 1 |
Trials
Showing 51 to 56 of 56. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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