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Clinical trials

Phase 3 trials in Belgium

Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.

Filters: Phase: Phase 3 Country / region: Belgium Clear all

3,875 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
200034
200150
200260
200384
200489
2005106
2006128
2007118
2008162
2009142
2010169
2011173
2012155
2013181
2014170
2015196
2016145
2017159
2018193
2019175
2020168
2021195
2022164
2023159
2024163
2025160
202692

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Completed2,404
Terminated474
Active, not recruiting469
Recruiting400
Unknown status81
Enrolling by invitation19
Withdrawn16
Not yet recruiting11
Suspended1

Top lead sponsors

A sponsor with a page on Pharma Observatory links to it.

Top lead sponsors
CategoryTrials
Novartis Pharmaceuticals223
Hoffmann-La Roche183
AstraZeneca178
Eli Lilly and Company130
GlaxoSmithKline128
Pfizer122
Sanofi119
Boehringer Ingelheim104
Janssen Research & Development, LLC101
Bristol-Myers Squibb97

Top conditions

MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.

Top conditions
CategoryTrials
Breast Neoplasms156
Carcinoma, Non-Small-Cell Lung143
Neoplasms102
Crohn Disease86
Prostatic Neoplasms83
Neoplasm Metastasis78
Diabetes Mellitus, Type 277
Multiple Myeloma76
Colitis, Ulcerative69
Colorectal Neoplasms64

Trials

Showing 76 to 100 of 3,875. Each trial links to its page on Pharma Observatory.

3,775 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.

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