Could taking epilepsy meds three times a day stop more seizures?
NCT ID NCT07490769
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This Phase 3 trial tests whether taking levetiracetam three times daily (instead of the usual twice daily) leads to more seizure-free days in adults with uncontrolled epilepsy. 120 participants will take the drug three times a day for 12 months and compare their results to their own past seizure records. The study also tracks side effects like dizziness and mood changes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Levetiracetam (an anti-seizure medication)
- What this could lead to
- If successful, this could show that taking levetiracetam three times a day controls seizures better than the standard twice-daily schedule.
- What could go wrong
- This is a small, early-phase trial with only 120 participants, and it uses a self-controlled design rather than a placebo group. Side effects like dizziness or mood changes may also limit tolerability.
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.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Dec 2028
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.
- 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: * Aged 18 years or older. * diagnosed with uncontrolled Epilepsy of any type (defined as one or more unprovoked seizures in the last 6 months) * On Levetiracetam monotherapy * Participants must have a documented history of Levetiracetam use for at least 12 months prior to enrollment. * on Levetiracetam high dose (1.5 - 3 g daily) Exclusion Criteria: * Younger than Aged 18 years * Received Levetiracetam intravenous within the last 24hr. * Co-administered with other antiepileptic drugs * Received other antiepileptic drugs in the last two weeks. * Pregnant women. * Renal impairment (Crcl \< 30) or Acute kidney injury
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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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King Saud University
RECRUITINGRiyadh, Riyadh Region, 13321, Saudi Arabia
More trials for these conditions
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
- Epilepsy drug candidate put to the test in healthy volunteers