Clinical trials
Trials in Belgium with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,355 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 8 |
| 2001 | 8 |
| 2002 | 5 |
| 2003 | 1 |
| 2004 | 10 |
| 2005 | 10 |
| 2006 | 17 |
| 2007 | 18 |
| 2008 | 26 |
| 2009 | 16 |
| 2010 | 43 |
| 2011 | 40 |
| 2012 | 44 |
| 2013 | 50 |
| 2014 | 76 |
| 2015 | 65 |
| 2016 | 65 |
| 2017 | 75 |
| 2018 | 96 |
| 2019 | 100 |
| 2020 | 150 |
| 2021 | 142 |
| 2022 | 126 |
| 2023 | 99 |
| 2024 | 46 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 1,355 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Universitaire Ziekenhuizen KU Leuven | 192 |
| Universitair Ziekenhuis Brussel | 103 |
| Cliniques universitaires Saint-Luc- Université Catholique de Louvain | 92 |
| KU Leuven | 80 |
| University of Liege | 65 |
| Hasselt University | 52 |
| University Hospital, Antwerp | 43 |
| Université Catholique de Louvain | 33 |
| University Hospital, Ghent | 32 |
| Universiteit Antwerpen | 30 |
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 |
|---|---|
| Stroke | 37 |
| Breast Neoplasms | 31 |
| COVID-19 | 24 |
| Coronary Artery Disease | 23 |
| Leukemia | 21 |
| Neoplasms | 21 |
| Pulmonary Disease, Chronic Obstructive | 20 |
| Carcinoma, Non-Small-Cell Lung | 19 |
| Obesity | 19 |
| Anxiety Disorders | 18 |
Trials
Showing 1 to 25 of 1,355. Each trial links to its page on Pharma Observatory.
1,255 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.