Clinical trials
COVID-19 trials in Portugal with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
7 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 7 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centro Hospitalar Universitario do Algarve | 2 |
| Universidade do Porto | 2 |
| Faculdade de Motricidade Humana | 1 |
| Instituto de Saude Publica da Universidade do Porto | 1 |
| Public Health Foundation of India | 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 |
|---|---|
| COVID-19 | 7 |
| Coronavirus Infections | 2 |
| Infections | 2 |
| Cardiovascular Diseases | 1 |
| Coronaviridae Infections | 1 |
| Fatigue | 1 |
| Fatigue Syndrome, Chronic | 1 |
| Hypoventilation | 1 |
| Inflammation | 1 |
| Lung Diseases | 1 |
Trials
Showing 1 to 7 of 7. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.