Clinical trials
Observational Tachycardia, Ventricular trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
149 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 4 |
| 2008 | 5 |
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 7 |
| 2012 | 7 |
| 2013 | 6 |
| 2014 | 5 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 11 |
| 2018 | 11 |
| 2019 | 8 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 4 |
| 2023 | 13 |
| 2024 | 4 |
| 2025 | 10 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 64 |
| Unknown status | 31 |
| Recruiting | 29 |
| Terminated | 9 |
| Active, not recruiting | 7 |
| Not yet recruiting | 5 |
| Withdrawn | 3 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abbott Medical Devices | 8 |
| Boston Scientific Corporation | 8 |
| Medtronic Cardiac Rhythm and Heart Failure | 7 |
| Biotronik SE & Co. KG | 5 |
| Fondazione IRCCS Policlinico San Matteo di Pavia | 3 |
| Mayo Clinic | 3 |
| The Cleveland Clinic | 3 |
| Beijing Anzhen Hospital | 2 |
| Canadian Network for Observational Drug Effect Studies, CNODES | 2 |
| Catharina Ziekenhuis Eindhoven | 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 |
|---|---|
| Tachycardia, Ventricular | 149 |
| Ventricular Fibrillation | 57 |
| Arrhythmias, Cardiac | 28 |
| Death, Sudden, Cardiac | 28 |
| Heart Failure | 25 |
| Atrial Fibrillation | 24 |
| Ventricular Premature Complexes | 13 |
| Cardiomyopathies | 8 |
| Myocardial Infarction | 8 |
| Bradycardia | 7 |
Trials
Showing 76 to 100 of 149. Each trial links to its page on Pharma Observatory.
49 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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