Alzheimer disease trials in Belgium

In Belgium 17 Also abroad 815

17 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 11 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
InRAD Observational Study
Where
Leuven
Age
18 years and over
People
50,000 worldwide
Run by
Stichting International Registry for Alzheimer's Disease and other Dementias Foundation
See details and how to joinNCT07213700
Phase 2Taking people
Study to Test Effects and Safety of RO7568282 in Early Symptomatic Alzheimer's Disease
Where
Gent, Jette, Kortrijk, Leuven, Sint-Lambrechts-Woluwe
Age
50 years to 90 years
People
450 worldwide
Run by
Hoffmann-La Roche
See details and how to joinNCT07781657 · EU 2026-526158-14-00
No phaseNot yet taking people in Belgium
Ultra-high-performance Positron Emission Tomography (PET) of Synaptic Density, Reactive Astrogliosis and Tau in Alzheimer's Disease
Where
Leuven
Age
18 years and over
People
70
Run by
Universitaire Ziekenhuizen KU Leuven
See details and how to joinNCT07906054
Phase 3Taking people
A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)
Where
Alken, Jette, Kortrijk, Roeselare
Age
55 years to 90 years
People
406 worldwide
Run by
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
See details and how to joinNCT06585787 · EU 2024-516363-92-00
Phase 2Taking people
A Clinical Study of MK-2214 in People With Early Alzheimer's Disease (MK-2214-004)
Where
Kortrijk, Leuven, Sint-Lambrechts-Woluwe
Age
50 years to 85 years
People
340 worldwide
Run by
Merck Sharp & Dohme LLC
See details and how to joinNCT07033494 · EU 2024-519190-19-00
Phase 3Taking people
Open-Label Extension Study to Assess the Long-Term Safety and Tolerability of KarXT in Subjects With Psychosis Associated With Alzheimer's Disease (ADEPT-3)
Where
Alken, Jette, Kortrijk, Roeselare
Age
55 years to 90 years
People
1,000 worldwide
Run by
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
See details and how to joinNCT05980949 · EU 2023-504151-27-00
Phase 3Taking people
A Study to Assess Efficacy and Safety of KarXT for the Treatment of Psychosis Associated With Alzheimer's Disease (ADEPT-2)
Where
Hasselt, Leuven, Roeselare
Age
55 years to 90 years
People
500 worldwide
Run by
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
See details and how to joinNCT06126224 · EU 2023-504416-16-00
No phaseTaking people
Blood-based Biomarkers for Alzheimer's Disease at the Primary Care Level.
Where
Leuven
Age
55 years to 85 years
People
240
Run by
Universitaire Ziekenhuizen KU Leuven
See details and how to joinNCT07666113
No phaseEnrolling by invitation
Comparison of NeuroEXPLORER PET/CT Versus Standard-of-care PET/CT of the Head and Neck Region.
Where
Leuven
Age
28 days and over
People
1,600
Run by
prof. dr. Koen Van Laere
See details and how to joinNCT07595666
No phaseTaking people
Ultra-High Resolution PET in Aging, Neurodegeneration and Psychotic Disorders
Where
Leuven
Age
18 years to 90 years
People
300
Run by
Universitaire Ziekenhuizen KU Leuven
See details and how to joinNCT07509125
Phase 1Taking people
Quantification of Hsp90 in the Human Brain
Where
Leuven
Age
18 years to 70 years
People
48
Run by
Universitaire Ziekenhuizen KU Leuven
See details and how to joinNCT07380204 · EU 2023-510532-36-00
No phaseEnrolling by invitation
EFFECT OF PERIODONTAL TREATMENT ON ALZHEIMER DISEASE-ASSOCIATED OUTCOMES
Where
Liège
People
26
Run by
Centre Hospitalier Universitaire de Liege
See details and how to joinNCT07233512
No phaseNot yet taking people in Belgium
Sleep Stimulation to Enhance Waste Clearance in the Brain
Where
Brussels
Age
18 years to 80 years
People
105
Run by
Erasme University Hospital
See details and how to joinNCT07051239
Phase 2/3Taking people
[18F]-MFBG Versus [123I]-MIBG and [18F]-PE2I in PD vs. MSA and DLB vs. AD
Where
Ghent, Leuven
Age
18 years to 85 years
People
113
Run by
prof. dr. Koen Van Laere
See details and how to joinNCT06120049
No phaseTaking people
Hormone Replacement Trial Against ALzheimers' Disease
Where
Ghent
Age
40 years to 65 years
People
600
Run by
University Hospital, Ghent
See details and how to joinNCT04312399
Phase 4Taking people
Cognitive brain circuits and the spread of tau in vivo in humans
Where
Leuven
Age
18 years and over
People
160
Run by
UZ Leuven
See details and how to join2024-511613-38-01 · EU 2024-511613-38-01
No phaseTaking people
Spatial Navigation for the Early Detection of Alzheimer's Disease.
Where
Ghent
Age
50 years to 80 years
People
160
Run by
University Hospital, Ghent
See details and how to joinNCT06385951