Clinical trials
Observational Pulmonary Embolism trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
359 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 4 |
| 2005 | 6 |
| 2006 | 8 |
| 2007 | 8 |
| 2008 | 9 |
| 2009 | 9 |
| 2010 | 8 |
| 2011 | 15 |
| 2012 | 15 |
| 2013 | 11 |
| 2014 | 18 |
| 2015 | 22 |
| 2016 | 18 |
| 2017 | 16 |
| 2018 | 24 |
| 2019 | 20 |
| 2020 | 29 |
| 2021 | 21 |
| 2022 | 15 |
| 2023 | 14 |
| 2024 | 22 |
| 2025 | 14 |
| 2026 | 21 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 190 |
| Unknown status | 77 |
| Recruiting | 45 |
| Not yet recruiting | 13 |
| Withdrawn | 11 |
| Terminated | 11 |
| Active, not recruiting | 8 |
| Enrolling by invitation | 2 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Brigham and Women's Hospital | 15 |
| Bayer | 9 |
| University Hospital, Brest | 9 |
| Assiut University | 8 |
| Ottawa Hospital Research Institute | 7 |
| University Hospital, Strasbourg, France | 7 |
| Centre Hospitalier Universitaire de Saint Etienne | 6 |
| China-Japan Friendship Hospital | 5 |
| Peking Union Medical College Hospital | 5 |
| Azienda Ospedaliero-Universitaria Careggi | 4 |
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 | 359 |
| Venous Thrombosis | 122 |
| Venous Thromboembolism | 76 |
| Thrombosis | 33 |
| Atrial Fibrillation | 21 |
| COVID-19 | 19 |
| Disease | 17 |
| Thromboembolism | 16 |
| Neoplasms | 14 |
| Stroke | 14 |
Trials
Showing 51 to 75 of 359. Each trial links to its page on Pharma Observatory.
259 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.
Go deeper on Pharma Observatory
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