Clinical trials
Observational trials in the Netherlands
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
3,037 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 6 |
| 2002 | 11 |
| 2003 | 8 |
| 2004 | 30 |
| 2005 | 35 |
| 2006 | 47 |
| 2007 | 49 |
| 2008 | 60 |
| 2009 | 78 |
| 2010 | 101 |
| 2011 | 97 |
| 2012 | 135 |
| 2013 | 127 |
| 2014 | 148 |
| 2015 | 156 |
| 2016 | 128 |
| 2017 | 177 |
| 2018 | 151 |
| 2019 | 167 |
| 2020 | 179 |
| 2021 | 213 |
| 2022 | 282 |
| 2023 | 230 |
| 2024 | 205 |
| 2025 | 114 |
| 2026 | 77 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,556 |
| Unknown status | 556 |
| Recruiting | 500 |
| Active, not recruiting | 180 |
| Terminated | 129 |
| Not yet recruiting | 45 |
| Enrolling by invitation | 44 |
| Withdrawn | 21 |
| Suspended | 6 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Radboud University Medical Center | 238 |
| Maastricht University Medical Center | 234 |
| University Medical Center Groningen | 211 |
| Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | 162 |
| Erasmus Medical Center | 151 |
| UMC Utrecht | 112 |
| Leiden University Medical Center | 93 |
| Amsterdam UMC, location VUmc | 75 |
| Maastricht Radiation Oncology | 56 |
| Rijnstate Hospital | 54 |
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 |
|---|---|
| Coronary Artery Disease | 81 |
| Neoplasms | 80 |
| Breast Neoplasms | 69 |
| Atrial Fibrillation | 61 |
| Heart Failure | 61 |
| Cardiovascular Diseases | 59 |
| COVID-19 | 50 |
| Pulmonary Disease, Chronic Obstructive | 49 |
| Aortic Valve Stenosis | 46 |
| Aortic Aneurysm, Abdominal | 39 |
Trials
Showing 51 to 75 of 3,037. Each trial links to its page on Pharma Observatory.
2,937 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.
Go deeper on Pharma Observatory
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