Clinical trials
Completed Observational Death, Sudden, Cardiac trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
97 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 3 |
| 2004 | 1 |
| 2005 | 5 |
| 2006 | 1 |
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 8 |
| 2011 | 5 |
| 2012 | 3 |
| 2013 | 5 |
| 2014 | 6 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 2 |
| 2021 | 5 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 97 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Heart, Lung, and Blood Institute (NHLBI) | 5 |
| Zoll Medical Corporation | 4 |
| Boston Scientific Corporation | 3 |
| Johns Hopkins University | 3 |
| University College, London | 3 |
| University Medical Center Goettingen | 3 |
| Abbott Medical Devices | 2 |
| Biotronik SE & Co. KG | 2 |
| Canadian Network for Observational Drug Effect Studies, CNODES | 2 |
| Columbia University | 2 |
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 |
|---|---|
| Death, Sudden, Cardiac | 97 |
| Heart Failure | 24 |
| Arrhythmias, Cardiac | 21 |
| Cardiovascular Diseases | 18 |
| Heart Diseases | 16 |
| Heart Arrest | 15 |
| Myocardial Infarction | 13 |
| Ventricular Fibrillation | 13 |
| Tachycardia, Ventricular | 11 |
| Coronary Disease | 8 |
Trials
Showing 1 to 25 of 97. 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
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