Clinical trials
Respiratory Tract Diseases trials in Portugal
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
8 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2016 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2023 | 1 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 4 |
| Completed | 1 |
| Enrolling by invitation | 1 |
| Terminated | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| United Therapeutics | 2 |
| AIRNA Corporation | 1 |
| Centro Hospitalar Universitario do Algarve | 1 |
| Eli Lilly and Company | 1 |
| Grifols Therapeutics LLC | 1 |
| Hoffmann-La Roche | 1 |
| UMC Utrecht | 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 |
|---|---|
| Lung Diseases | 8 |
| Respiratory Tract Diseases | 8 |
| Pathologic Processes | 3 |
| COVID-19 | 2 |
| Carcinoma, Bronchogenic | 2 |
| Carcinoma, Non-Small-Cell Lung | 2 |
| Cardiovascular Diseases | 2 |
| Connective Tissue Diseases | 2 |
| Emphysema | 2 |
| Familial Primary Pulmonary Hypertension | 2 |
Trials
Showing 1 to 8 of 8. 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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