New study aims to sharpen epilepsy surgery decisions
NCT ID NCT06794606
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at people with drug-resistant focal epilepsy, a condition where seizures start in one part of the brain and don't respond to medication. Researchers will use advanced tests to better pinpoint the seizure source and guide treatment, which may include surgery or less invasive options like focused ultrasound or nerve stimulation. The goal is to improve patient selection and outcomes for these treatments.
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 improve how doctors select patients for epilepsy surgery or alternative treatments, leading to better seizure control and quality of life.
- What could go wrong
- This is an observational study that gathers data, not a direct test of a new treatment. It may not lead to immediate changes in care, and results depend on careful patient selection.
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 337 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2021
- Expected to finish
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Mar 2041
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
Adult patients with focal epilepsy, long history of drug-resistant seizures, on mono- or polypharmacy antiepileptic therapy affected by known epileptogenic lesion or without lesions evident on neuroimaging investigations (cryptogenic). - - Patients with recent onset of focal seizures, in mono- or polypharmacy, with controlled or rare seizures, or still in the absence of antiepileptic therapy affected by neoplastic lesion.
- Ages
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18 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: * Adult patients with focal epilepsy, long history of drug-resistant seizures, on mono- or polypharmacy antiepileptic therapy affected by known epileptogenic lesion or without lesions evident on neuroimaging investigations (cryptogenic). - - - Patients with recent onset of focal seizures, in mono- or polypharmacy, with controlled or rare seizures, or still in the absence of antiepileptic therapy affected by neoplastic lesion. Exclusion Criteria: * Patients in whom the diagnosis of epilepsy is doubtful. Patients with cognitive or psychiatric disorders that prevent participation in an interview, proper understanding of informed consent, or completion of questionnaires.
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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
1 site. 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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Foundation IRCCS Carlo Besta Neurological Institute
RECRUITINGMilan, 20133, Italy
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Other studies related to the condition(s) this trial covers.
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- Can a Comfort-Focused education program improve life with epilepsy?
- Can video games rewire young brains after injury?
- High-Fat Diet's effect on epilepsy: scientists track brain signals
- Brain implant that fires at seizures tested in teens