Clinical trials
Recruiting Phase 4 trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
47 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 4 |
| 2024 | 11 |
| 2025 | 9 |
| 2026 | 15 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 47 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Sao Paulo General Hospital | 12 |
| Hospital de Clinicas de Porto Alegre | 4 |
| Novartis Pharmaceuticals | 4 |
| University of Sao Paulo | 4 |
| Oswaldo Cruz Foundation | 2 |
| Science Valley Research Institute | 2 |
| Antonio Eduardo Zerati | 1 |
| Barretos Cancer Hospital | 1 |
| Beneficência Portuguesa de São Paulo | 1 |
| Bio Meds Pharmaceutica Ltda | 1 |
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 |
|---|---|
| Atrial Fibrillation | 2 |
| Autoimmune Diseases | 2 |
| Inflammation | 2 |
| Prostatic Neoplasms | 2 |
| Venous Thromboembolism | 2 |
| Acquired Immunodeficiency Syndrome | 1 |
| Anemia, Sickle Cell | 1 |
| Antiphospholipid Syndrome | 1 |
| Aortic Valve Insufficiency | 1 |
| Arthritis, Juvenile | 1 |
Trials
Showing 1 to 25 of 47. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.