Clinical trials
Atrial Fibrillation trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
724 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 4 |
| 2005 | 5 |
| 2006 | 5 |
| 2007 | 8 |
| 2008 | 15 |
| 2009 | 9 |
| 2010 | 15 |
| 2011 | 19 |
| 2012 | 25 |
| 2013 | 29 |
| 2014 | 33 |
| 2015 | 37 |
| 2016 | 51 |
| 2017 | 39 |
| 2018 | 55 |
| 2019 | 61 |
| 2020 | 61 |
| 2021 | 78 |
| 2022 | 72 |
| 2023 | 58 |
| 2024 | 31 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 724 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Yonsei University | 18 |
| Meshalkin Research Institute of Pathology of Circulation | 14 |
| Shanghai Chest Hospital | 11 |
| Charles University, Czech Republic | 10 |
| Texas Cardiac Arrhythmia Research Foundation | 9 |
| Royal Brompton & Harefield NHS Foundation Trust | 8 |
| The First Affiliated Hospital with Nanjing Medical University | 8 |
| University Hospital, Caen | 8 |
| Xinhua Hospital, Shanghai Jiao Tong University School of Medicine | 8 |
| Deutsches Herzzentrum Muenchen | 7 |
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 |
|---|---|
| Atrial Fibrillation | 724 |
| Stroke | 60 |
| Arrhythmias, Cardiac | 45 |
| Heart Failure | 35 |
| Ischemic Stroke | 26 |
| Hypertension | 21 |
| Cardiovascular Diseases | 19 |
| Coronary Artery Disease | 18 |
| Atrial Flutter | 17 |
| Heart Diseases | 15 |
Trials
Showing 76 to 100 of 724. Each trial links to its page on Pharma Observatory.
624 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.
No changes to these trials in the last 7 days.
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