Clinical trials
Arrhythmias, Cardiac trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
336 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 4 |
| 2003 | 4 |
| 2004 | 9 |
| 2005 | 10 |
| 2006 | 11 |
| 2007 | 11 |
| 2008 | 12 |
| 2009 | 11 |
| 2010 | 7 |
| 2011 | 10 |
| 2012 | 10 |
| 2013 | 17 |
| 2014 | 14 |
| 2015 | 10 |
| 2016 | 15 |
| 2017 | 20 |
| 2018 | 15 |
| 2019 | 12 |
| 2020 | 31 |
| 2021 | 15 |
| 2022 | 17 |
| 2023 | 13 |
| 2024 | 16 |
| 2025 | 16 |
| 2026 | 12 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 202 |
| Recruiting | 37 |
| Terminated | 29 |
| Unknown status | 21 |
| Withdrawn | 18 |
| Active, not recruiting | 17 |
| Enrolling by invitation | 7 |
| Not yet recruiting | 4 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abbott Medical Devices | 23 |
| Medtronic Cardiac Rhythm and Heart Failure | 13 |
| University of California, San Diego | 12 |
| Mayo Clinic | 11 |
| Boston Scientific Corporation | 7 |
| Stanford University | 7 |
| Emory University | 5 |
| Medtronic | 5 |
| National Heart, Lung, and Blood Institute (NHLBI) | 5 |
| University of Pittsburgh | 5 |
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 | 336 |
| Atrial Fibrillation | 108 |
| Heart Failure | 42 |
| Cardiovascular Diseases | 32 |
| Bradycardia | 28 |
| Tachycardia, Ventricular | 27 |
| Heart Diseases | 26 |
| Tachycardia | 21 |
| Atrial Flutter | 19 |
| Death, Sudden, Cardiac | 18 |
Trials
Showing 1 to 25 of 336. Each trial links to its page on Pharma Observatory.
236 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.
Go deeper on Pharma Observatory
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