Late-Onset Seizures: Trial of Vascular Risk Investigation and Treatment

A growing body of evidence suggests patients with late-onset seizures are at an increased risk of stroke, but the potential for reducing cardiovascular morbidity through risk factor screening and management is unknown. The investigators aim to determine whether individuals with new-onset unprovoked seizures after middle age should undergo vascular risk assessment. In a cluster project the investigators assess the effect of vascular risk factor screening in an observational study as well as a cohort study. The project has two interlinked components: a prospective single group study, in which risk factor assessment is performed and subsequent management is followed for one year; and a register-based cohort study examining the long-term effects of the intervention on a system level.

NCT Number	NCT07116330
Lead Sponsor	Sahlgrenska University Hospital Collaborators: Sodra Alvsborgs Hospital, Skane University Hospital, Danderyd Hospital, Uppsala University Hospital
Conditions	Epilepsy, Seizure
Enrollment	420 participants
Start Date	2025-09-01
Primary Completion	2027-12 (estimated)
Study Completion	2035-06 (estimated)
Updated on ClinicalTrials.gov	2026-03-03