Clinical trials
Observational trials in Belgium with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
459 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 4 |
| 2007 | 7 |
| 2008 | 8 |
| 2009 | 9 |
| 2010 | 12 |
| 2011 | 16 |
| 2012 | 19 |
| 2013 | 16 |
| 2014 | 26 |
| 2015 | 25 |
| 2016 | 24 |
| 2017 | 26 |
| 2018 | 22 |
| 2019 | 33 |
| 2020 | 61 |
| 2021 | 45 |
| 2022 | 41 |
| 2023 | 38 |
| 2024 | 17 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 459 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Universitaire Ziekenhuizen KU Leuven | 83 |
| KU Leuven | 37 |
| Universitair Ziekenhuis Brussel | 26 |
| Cliniques universitaires Saint-Luc- Université Catholique de Louvain | 23 |
| University of Liege | 21 |
| Universiteit Antwerpen | 17 |
| Hasselt University | 15 |
| University Hospital, Antwerp | 14 |
| University Hospital, Ghent | 12 |
| Erasme University Hospital | 10 |
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 |
|---|---|
| COVID-19 | 14 |
| Stroke | 11 |
| Pulmonary Disease, Chronic Obstructive | 10 |
| Atrial Fibrillation | 7 |
| Breast Neoplasms | 7 |
| Coronary Artery Disease | 7 |
| Neoplasms | 7 |
| Obesity | 7 |
| Premature Birth | 7 |
| Chronic Pain | 6 |
Trials
Showing 1 to 25 of 459. Each trial links to its page on Pharma Observatory.
359 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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