Retrospective Observational Study of Blood-based Biomarkers in the Diagnosis and Monitoring of Patients With a Neurodegenerative Disease or Mental Disorder

This is a retrospective observational study to evaluate the clinical utility of blood-based biomarkers in the diagnosis and management of patients with a neurodegenerative disease (ND) or mental disorder (MD).

NCT Number	NCT07314190
Lead Sponsor	Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau Collaborators: University of Ulm, University Of Perugia, University of Eastern Finland
Conditions	Alzheimer Disease, Dementia With Lewy Bodies (DLB), Frontotemporal Dementia (FTD), Major Depressive Disorder (MDD), Bipolar 1 Disorder, Schizophenia Disorder, Parkinson Disease
Enrollment	1,799 participants
Start Date	2026-02-19
Primary Completion	2029-06-30 (estimated)
Study Completion	2029-12-31 (estimated)
Updated on ClinicalTrials.gov	2026-02-23