Clinical trials
Observational Sleep Apnea, Obstructive 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 |
|---|---|
| 2010 | 1 |
| 2012 | 2 |
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 4 |
| Unknown status | 2 |
| Recruiting | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Universidade Nova de Lisboa | 3 |
| Centro Hospitalar de Lisboa Central | 1 |
| Egas Moniz - Cooperativa de Ensino Superior, CRL | 1 |
| Instituto de Ciências Biomédicas Abel Salazar | 1 |
| ResMed | 1 |
| Wissenschaftliches Institut Bethanien e.V | 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 |
|---|---|
| Sleep Apnea, Obstructive | 8 |
| Hypertension | 2 |
| Disorders of Excessive Somnolence | 1 |
| Infections | 1 |
| Respiratory Aspiration | 1 |
| Respiratory Insufficiency | 1 |
| Sleep Apnea Syndromes | 1 |
| Sleep Apnea, Central | 1 |
| Tonsillitis | 1 |
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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