Use of cannabinoids in the treatment of epilepsy
AssigneeGW Pharma Limited
InventorsGeoffrey Guy, Stephen Wright, Alice Mead, Orrin Devinsky
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Abstract
The present disclosure relates to the use of cannabidiol (CBD) for the reduction of total convulsive seizure frequency in the treatment of “treatment-resistant epilepsy” (TRE). In particular, the disclosure relates to the use of CBD of treating TRE when the TRE is Dravet syndrome; myoclonic absence seizures or febrile infection related epilepsy syndrome (FIRES). The disclosure further relates to the use of CBD in combination with one or more anti-epileptic drugs (AEDs).
Claims11
A method of reducing convulsive seizure frequency in a patient with a treatment-resistant epilepsy, which is Lennox-Gastaut syndrome, comprising administering to the patient in need thereof cannabidiol (CBD), wherein the CBD has a purity of at least 98% (w/w) CBD and comprises not more than 0.15% (w/w) Δ9-tetrahydrocannabinol (THC), wherein the dose of the CBD is at least 10 mg/kg/day.
A method of treating convulsive seizures in a patient with a treatment-resistant epilepsy, which is Lennox-Gastaut syndrome, comprising administering to the patient in need thereof cannabidiol (CBD), wherein the CBD has a purity of at least 98% (w/w) CBD and comprises not more than 0.15% (w/w) Δ9-tetrahydrocannabinol (THC), wherein the dose of the CBD is at least 10 mg/kg/day.
Dependencies are inferred from the claim text.