Clinical trials
Observational Bradycardia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
46 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 1 |
| 2011 | 2 |
| 2013 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 26 |
| Active, not recruiting | 8 |
| Recruiting | 7 |
| Terminated | 3 |
| Unknown status | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abbott Medical Devices | 11 |
| Medtronic | 8 |
| Medtronic Cardiac Rhythm and Heart Failure | 6 |
| Boston Scientific Corporation | 2 |
| Alaska Blind Child Discovery | 1 |
| Bio-Signal Group Corp. | 1 |
| Boston Children's Hospital | 1 |
| Cardiologs Technologies | 1 |
| Children's Hospital Medical Center, Cincinnati | 1 |
| Daniel Benjamin | 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 |
|---|---|
| Bradycardia | 46 |
| Arrhythmias, Cardiac | 18 |
| Tachycardia | 11 |
| Heart Failure | 10 |
| Atrial Fibrillation | 4 |
| Atrioventricular Block | 4 |
| Heart Arrest | 3 |
| Heart Block | 3 |
| Hypertension | 3 |
| Hypotension | 3 |
Trials
Showing 1 to 25 of 46. 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.
Go deeper on Pharma Observatory
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