Clinical trials
Observational Syncope trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
87 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 2 |
| 2008 | 3 |
| 2009 | 2 |
| 2010 | 5 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 42 |
| Unknown status | 20 |
| Recruiting | 12 |
| Active, not recruiting | 4 |
| Withdrawn | 3 |
| Not yet recruiting | 2 |
| Enrolling by invitation | 2 |
| Suspended | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Biotronik SE & Co. KG | 6 |
| Istituto Auxologico Italiano | 5 |
| Abbott Medical Devices | 4 |
| Peerbridge Health, Inc | 3 |
| RWTH Aachen University | 3 |
| Azienda Ospedaliera Cardinale G. Panico | 2 |
| Bardy Diagnostics, Inc. | 2 |
| National Institute of Neurological Disorders and Stroke (NINDS) | 2 |
| TMRW Life Sciences | 2 |
| The Cleveland Clinic | 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 |
|---|---|
| Syncope | 87 |
| Atrial Fibrillation | 15 |
| Arrhythmias, Cardiac | 13 |
| Bradycardia | 10 |
| Syncope, Vasovagal | 10 |
| Heart Failure | 8 |
| Emergencies | 7 |
| Cardiovascular Diseases | 5 |
| Chest Pain | 5 |
| Death, Sudden, Cardiac | 5 |
Trials
Showing 51 to 75 of 87. 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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