A Study to Evaluate the Efficacy and Safety of Cannabidiol Oral Solution (CBD-OS [GWP42003-P, JZP926]) for the Treatment of Focal-Onset Seizures

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age12-75
SponsorJazz Pharmaceuticals

About this trial

Cannabidiol oral solution (CBD-OS) is approved in the US for the treatment of seizures associated with Lennox-Gastaut syndrome (LGS), Dravet syndrome (DS), or Tuberous sclerosis complex (TSC) in patients 1 year of age and older. This study will assess the efficacy and safety of CBD-OS in participants aged 12 to 75 years for the treatment of focal-onset seizures (FOS).

Eligibility criteria

Qualifiers

Participant has a documented diagnosis of focal epilepsy according to the ILAE Classification of Epilepsy, 2017, characterized by focal seizure types with typical interictal/ictal EEG findings (eg, history of an EEG with focal sharp waves or slowing). Participants with a documented diagnosis of focal epilepsy and a normal EEG are eligible for inclusion.

Participant is currently treated with at least 1, but no more than 4, antiseizure medications on a stable regimen.

Participant is aged 12 to 75 years old, inclusive, at Screening.

Has a concurrent, confirmed diagnosis of non-epileptic seizures or events that can confound the assessment of the efficacy measures, in the opinion of the investigator.

Disqualifiers

None

Trial design

Treatments tested in this trial

  • CBD-OS

Treatment groups

100 Participants
are divided into 1 treatment group

Sponsors and collaborators

Jazz Pharmaceuticals

Lead sponsor

Jazz Pharmaceuticals Research UK Ltd.

Collaborator