Clinical trials
Observational Venous Thrombosis trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
59 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2007 | 1 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 7 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 59 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ottawa Hospital Research Institute | 3 |
| Guy's and St Thomas' NHS Foundation Trust | 2 |
| Heart and Vascular Outcomes Research Institute | 2 |
| Accademia Italiana Medicina Osteopatica | 1 |
| Al-Esraa University College | 1 |
| Ankara University | 1 |
| BiO2 Medical | 1 |
| Brigham and Women's Hospital | 1 |
| Cardiologie et Développement | 1 |
| Chengdu University of Traditional Chinese Medicine | 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 |
|---|---|
| Venous Thrombosis | 59 |
| Pulmonary Embolism | 24 |
| Venous Thromboembolism | 8 |
| Thrombosis | 6 |
| Atrial Fibrillation | 4 |
| Postthrombotic Syndrome | 4 |
| Stroke | 4 |
| Heart Failure | 3 |
| Hemorrhage | 3 |
| Myocardial Infarction | 3 |
Trials
Showing 1 to 25 of 59. 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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