Safety and Efficacy Study of Cenobamate in Pediatric Subjects 2-17 Years of Age With Partial-onse… (NCT05067634) | Clinical Trial Compass
Active — Not RecruitingPhase 3
Safety and Efficacy Study of Cenobamate in Pediatric Subjects 2-17 Years of Age With Partial-onset (Focal) Seizures
United States, Australia, Germany140 participantsStarted 2022-01-14
Plain-language summary
Primary objective: To evaluate the safety and tolerability of cenobamate in pediatric subjects 2-17 years of age with partial-onset (focal) seizures
Who can participate
Age range
2 Years – 18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Have a diagnosis of epilepsy with partial-onset (focal) seizures (POS) with or without secondarily generalized seizures according to the International League Against Epilepsy's (ILAE) Classification of Epileptic Seizures. A diagnosis should have been established at least 12 months prior to Visit 1 (Screening) by clinical history and an electroencephalogram (EEG) that is consistent with the diagnosis; normal interictal EEGs will be allowed provided that the participant meets the other diagnosis criterion (i.e., clinical history)
. Male or female participant, from age 2 to less than 18 years at the time of informed consent/assent (dates including informed consent in YKP3089C039)
. Have a minimum weight of 10.0 kilograms (kg) (22.0 pounds \[lb\])
. Have had a brain imaging (e.g., magnetic resonance imaging \[MRI\] scan or computed tomography (CT) within 10 years before Visit 1 (Screening) that ruled out a progressive cause of epilepsy.
. For subjects new to Study YKP3089C040, participants must have had at least 1 POS seizure during the 28-day Baseline Period. Only simple POS with motor signs, complex POS, and complex POS with secondary generalization are counted toward this inclusion for POS
. Are currently being treated with stable doses of 1 to a maximum of 3 approved antiepileptic drugs (AEDs). Doses must be stable for at least 4 weeks before to Visit 1 (Screening). A vagal nerve stimulator \[VNS\] will not be counted as one of the 3 allowed AEDs but the settings should be stable for at least 4 weeks prior to Visit 1 (Screening).
. Investigator believes subject could benefit from new or continued exposure to study drug
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
. Subjects entering from study YKP3089C039 must continue to meet all of the inclusion criteria from the YKP3089C039 study
Exclusion criteria
. Females who are breastfeeding or pregnant at Screening or Baseline.
. Current or history of pseudo-seizures (psychogenic nonepileptic seizures) within approximately 2 years before Visit 1 (Screening).
. Have a history of status epilepticus that required hospitalization during the 6 months before Visit 1 (Screening).
. Have an unstable psychiatric diagnosis that may confound participants' ability to participate in the study or that may prevent completion of the protocol-specified tests (e.g., significant suicide risk, including suicidal behavior and ideation within 6 months before Visit 1 (Screening), current psychotic disorder, acute mania).
. Any suicidal ideation with intent, with or without a plan within 6 months before Visit 2 \[i.e., answering "Yes" to questions 4 or 5 on the Suicidal Ideation section of the Columbia-Suicide Severity Rating Scale (C-SSRS) in participants aged 6 and above, if able\].
. Are scheduled and/or confirmed to have epilepsy surgery within 6 months after Visit 1 (Screening); however, those who have previously documented "failed" epilepsy surgery will be allowed.
. Evidence of clinically significant disease (e.g., cardiac, respiratory, gastrointestinal, renal disease) that in the opinion of the investigator(s) could affect the participant's safety or interfere with the study assessments.
. Presence of only nonmotor simple partial seizures or primary generalized epilepsies.