Routine EEGs may hold hidden clues to childhood epilepsy — a new analysis method is put to the test
NCT ID NCT06546410
First seen Jul 30, 2026 · Last updated Jul 31, 2026 · Updated 1 time
Summary
This study is testing whether a computer tool called BioEP can detect signs of seizure susceptibility in standard EEG recordings from children with epilepsy. Researchers will analyze past EEGs from 530 children aged 2 to 18 who already have an epilepsy diagnosis. The goal is to see if BioEP can reliably distinguish children with epilepsy from those without, which could lead to faster and more efficient diagnosis in the future.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- BioEP — a computer analysis applied to routine EEG recordings
- What this could lead to
- If validated, BioEP could help doctors diagnose epilepsy faster and with fewer appointments, reducing stress and cost for families.
- What could go wrong
- This is a retrospective study using existing data, so it can suggest but not prove that BioEP works in real time. The results may not apply to all types of epilepsy or to children outside the study's age range.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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530 people
The number who actually took part.
- Started
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Jan 2025
- Finished
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Jan 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Paediatric population with a diagnosis of epilepsy.
- Ages
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2 to 18 years
- Sex
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Anyone
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: * ≥2-\<18 years age. * Patients who have had a confirmed epilepsy diagnosis for ≥1+ year. * Non contributary first EEG: including routine EEG, sleep EEG (natural, melatonin induced, sleep deprived), 24-hour ambulatory EEG. * Patients who have been diagnosed with a self-limited and or focal epilepsy \[\*\] who have had a first non-contributary (no IEDS present, negative) outpatient EEG. * Patients who have been diagnosed with idiopathic generalised epilepsy \[†\] who have had a first non-contributary (no IEDS present, negative) routine EEG. * Neurodiverse patients with epilepsy can be included in the study \[‡\] * Patients with epilepsy and co-morbidities can be included in the study (anxiety, mood disorders etc) * Controls should be EEGs taken from patients who have been referred for a paroxysmal disorder, received an EEG as part of their diagnostic work up and subsequently received an alternate diagnosis. Epilepsy should have been excluded from their differential diagnosis and the alternate diagnosis should have remained stable for ≥1+ year. Exclusion Criteria: * Developmental and/or epileptic encephalopathies \[§\] * Patients with global development delay of unknown origin. * Patients with profound and multiple intellectual disabilities * Participants with a known hepatic/renal encephalopathy. * Patient diagnosed with possible NEAD and epilepsy (dual diagnosis). * Participants taking part in another Clinical Trial of an Investigational Medicinal Product (CTIMP) (qualitative/observational studies are acceptable). * Patients with any breaches of skull (plates, burr holes, shrapnel).
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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.
Contacts and locations
Locations
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Alder Hey Children's NHS Foundation Trust
Liverpool, United Kingdom
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Great Ormond Street Hospital for Children
London, United Kingdom
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Imperial College Healthcare NHS Trust
London, United Kingdom
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Maidstone & Tunbridge Wells NHS Trust
Maidstone, United Kingdom
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Manchester University NHS Foundation Trust
Manchester, United Kingdom
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University Hospital Southampton NHS Foundation Trust
Southampton, SO166YD, United Kingdom
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Worcestershire Acute Hospital NHS Trust
Worcester, United Kingdom
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Other studies related to the condition(s) this trial covers.
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