Clinical trials
Observational Pulmonary Embolism trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
77 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2006 | 1 |
| 2007 | 3 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 77 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assiut University | 5 |
| China-Japan Friendship Hospital | 2 |
| Chinese Academy of Medical Sciences, Fuwai Hospital | 2 |
| Heidelberg University | 2 |
| Hillel Yaffe Medical Center | 2 |
| Hospital Italiano de Buenos Aires | 2 |
| Peking Union Medical College Hospital | 2 |
| Rambam Health Care Campus | 2 |
| University Hospital, Strasbourg, France | 2 |
| University of Arizona | 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 |
|---|---|
| Pulmonary Embolism | 77 |
| Venous Thrombosis | 24 |
| Venous Thromboembolism | 11 |
| COVID-19 | 6 |
| Thrombosis | 6 |
| Atrial Fibrillation | 4 |
| Heart Failure | 4 |
| Pulmonary Disease, Chronic Obstructive | 4 |
| Stroke | 4 |
| Thromboembolism | 4 |
Trials
Showing 1 to 25 of 77. 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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