Clinical trials
Observational Arrhythmias, Cardiac trials in Portugal
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
13 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2023 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 6 |
| Recruiting | 4 |
| Active, not recruiting | 1 |
| Terminated | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abbott Medical Devices | 2 |
| Medtronic | 2 |
| MicroPort CRM | 2 |
| Biosense Webster, Inc. | 1 |
| CHAD | 1 |
| Medtronic BRC | 1 |
| Medtronic Cardiac Ablation Solutions | 1 |
| Medtronic Cardiac Rhythm and Heart Failure | 1 |
| Portuguese Association of Interventional Cardiology | 1 |
| University of Coimbra | 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 |
|---|---|
| Arrhythmias, Cardiac | 13 |
| Atrial Fibrillation | 3 |
| Death, Sudden, Cardiac | 2 |
| Heart Diseases | 2 |
| Heart Failure | 2 |
| Aortic Valve Stenosis | 1 |
| Bradycardia | 1 |
| Cardiomyopathies | 1 |
| Cardiovascular Diseases | 1 |
| Channelopathies | 1 |
Trials
Showing 1 to 13 of 13. 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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