New study: seizures after 50 may signal hidden stroke risk
NCT ID NCT07116330
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether people who have their first seizure after age 50 should be checked for stroke risk factors like high blood pressure, diabetes, and high cholesterol. Researchers will screen 420 participants and track whether starting medications for these risks improves health. The goal is to see if simple screening can prevent future strokes in this group.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could show that simple screening for blood pressure, cholesterol, and other risk factors helps reduce stroke risk in people with late-onset seizures.
- What could go wrong
- This is an early observational study, not a treatment trial. It may not prove that screening directly prevents strokes, and results may vary by clinic.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 420 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Jun 2035
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients aged ≥50 with a first-ever outpatient appointment for seizures or epilepsy to one of the participating clinics.
- Ages
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50 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria Clinical study: \- First assessment for unprovoked seizures or epilepsy with onset after age 50 -- - vascular risk factor evaluation per the new routine at participating care givers Register study: * age ≥50 with a first-ever outpatient appointment to one of the participating clinics and * a first-listed diagnostic code for seizures or epilepsy (ICD-10: R568, G40) Exclusion Criteria Clinical study: * Inability to consent. * Progressive brain disease (tumour or degenerative) Register study: * preexisting seizures/epilepsy, as demonstrated by a registered diagnostic code for seizures (ICD-10: R568, G40, G41) or a dispensed antiseizure medication (ATC-code: N03) more than 3 months before the initial consultation * a registered diagnostic code for stroke or TIA (ICD-10: I61, I63, I64, or G45 except G454) before the initial consultation, or * progressive brain disease, as indicated by diagnostic codes or drug prescriptions suggestive of brain tumors (ICD-10: C71, D33, D43, C793) or * neurocognitive disorders (ICD-10: F00-F03, F051, G30, G318, G912; ATC code: N06D).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Salgrenska University Hospital
RECRUITINGGothenburg, Sweden
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Skånes universitetssjukhus
RECRUITINGMalmö, Sweden
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Södra Älvsborg Sjukhus
RECRUITINGBorås, Sweden
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