Clinical trials
Completed Observational Tachycardia, Ventricular trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
64 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 4 |
| 2008 | 4 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 6 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 64 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Boston Scientific Corporation | 8 |
| Abbott Medical Devices | 5 |
| Biotronik SE & Co. KG | 5 |
| Medtronic Cardiac Rhythm and Heart Failure | 5 |
| Canadian Network for Observational Drug Effect Studies, CNODES | 2 |
| John Sapp | 2 |
| Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | 1 |
| BioSig Technologies, Inc. | 1 |
| CardioDx | 1 |
| Catheter Precision. Inc. | 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 |
|---|---|
| Tachycardia, Ventricular | 64 |
| Ventricular Fibrillation | 27 |
| Heart Failure | 15 |
| Arrhythmias, Cardiac | 12 |
| Atrial Fibrillation | 12 |
| Death, Sudden, Cardiac | 11 |
| Ventricular Premature Complexes | 5 |
| Cardiovascular Diseases | 4 |
| Atrial Flutter | 3 |
| Bradycardia | 3 |
Trials
Showing 1 to 25 of 64. 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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