Clinical trials
Chronic Pain trials in Brazil with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
18 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2013 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 18 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hospital de Clinicas de Porto Alegre | 4 |
| Universidade Cidade de Sao Paulo | 2 |
| University of Sao Paulo General Hospital | 2 |
| Faculdade Adventista da Bahia | 1 |
| Federal University of Paraíba | 1 |
| Federal University of São Paulo | 1 |
| Hospital de Base | 1 |
| Instituto do Coracao | 1 |
| Rubens da Silva | 1 |
| Universidade Estadual Paulista Júlio de Mesquita Filho | 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 |
|---|---|
| Chronic Pain | 18 |
| Fibromyalgia | 3 |
| Acute Pain | 2 |
| Low Back Pain | 2 |
| Osteoarthritis, Knee | 2 |
| Pain | 2 |
| Anemia, Sickle Cell | 1 |
| Musculoskeletal Diseases | 1 |
| Musculoskeletal Pain | 1 |
| Neck Pain | 1 |
Trials
Showing 1 to 18 of 18. 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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