Lemborexant for improving sleep in epilepsy patients

Lemborexant Treatment of Insomnia Linked to Epilepsy

PHASE3 · University of Manitoba · NCT06262594

This study is testing if Lemborexant can help people with epilepsy sleep better compared to a placebo.

Quick facts

PhasePHASE3
Study typeInterventional
Enrollment26 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Manitoba (other)
Locations2 sites (Durham, North Carolina and 1 other locations)
Trial IDNCT06262594 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the effectiveness of Lemborexant, a medication designed to treat insomnia, in patients suffering from epilepsy. Participants will be randomly assigned to receive either Lemborexant or a placebo to assess improvements in sleep quality. The study focuses on individuals with sleep-related focal epilepsy and will monitor their response to treatment over a specified period. The trial is being conducted at multiple locations, including Duke University and the Health Sciences Centre in Winnipeg.

Who should consider this trial

Good fit: Ideal candidates for this study are adults with sleep-related focal epilepsy who are using contraception.

Not a fit: Patients with certain psychiatric disorders, those with a history of substance dependence, or individuals with complex sleep-related behaviors may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could significantly enhance sleep quality for patients with epilepsy, improving their overall quality of life.

How similar studies have performed: While this approach is relatively novel, similar studies exploring sleep treatments in epilepsy have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Sleep-related focal epilepsy
* Contraception

Exclusion Criteria:

* Changes in antiseizure medication 1 month before study protocol or during study protocol
* Concomitant medications per SUNRISE1
* Individuals with hepatic impairment
* Female participants who are pregnant or breastfeeding
* Individuals with compromised respiratory function
* Individuals with a history of complex sleep-related behaviour
* Individuals with rare hereditary diseases of galactose intolerance such as galactosemia or glucose-galactose malabsorption
* Individuals with a history of dependence or tolerance - abuse, dependence, rebound insomnia
* Individuals with psychiatric disorders with abnormal thinking and behavioural changes, depression, or suicidal ideation
* Individuals with a diagnosis of narcolepsy

Where this trial is running

Durham, North Carolina and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Epilepsy, Sleep

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.