Clinical trials
Trials in Belgium with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,353 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 | 64 |
| 2017 | 75 |
| 2018 | 96 |
| 2019 | 100 |
| 2020 | 150 |
| 2021 | 142 |
| 2022 | 125 |
| 2023 | 99 |
| 2024 | 46 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 1,353 |
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 | 78 |
| 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 51 to 75 of 1,353. Each trial links to its page on Pharma Observatory.
1,253 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.