CANNABINOIDS FOR USE IN THE TREATMENT OF EPILEPSY
The present invention relates to a method of treating seizures using cannabidiol (CBD), which significantly shortens the dose titration period. This results inpatients receiving maintenance doses sooner after initiating treatment, which reduces the occurrence of breakthrough seizures and improves adherence to treatment.
1 . A method of treating seizures, comprising administering cannabidiol (CBD) drug substance with a purity of at least 95% (w/w) CBD to a patient, wherein the CBD is administered at a starting dose of 5 mg/kg/day, and within one week of administering the starting dose the dose is increased by increments of about 1-5 mg/kg.
2 . The method of claim 1 , wherein the starting dose is increased from 4 to 6 days after administering the starting dose.
3 . The method of claim 1 , wherein the starting dose is increased 6 days after administering the starting dose.
4 . The method of claim 1 , wherein the starting dose is increased 5 days after administering the starting dose.
5 . The method of claim 1 , wherein the starting dose is increased 4 days after administering the starting dose.
6 . The method of claim 1 , wherein the starting dose is increased by about 5 mg/kg/day.
7 . The method of claim 1 , wherein the dose of the CBD is increased to 10 mg/kg/day.
8 . The method of claim 1 , wherein the dose of the CBD is increased to 12 mg/kg/day.
9 . The method of claim 1 , wherein the dose of the CBD is increased to 14 mg/kg/day.
10 . The method of claim 1 , wherein the dose of CBD is increased to 15 mg/kg/day.
11 . The method of claim 1 , wherein the dose of the CBD is increased to 16 mg/kg/day.
12 . The method of claim 1 , wherein the dose of the CBD is increased to 18 mg/kg/day.
13 . The method of claim 1 , wherein the dose of the CBD is increased to 20 mg/kg/day.
14 . The method of claim 1 , wherein the dose of CBD is increased to 25 mg/kg/day.
15 . The method of claim 1 , wherein the seizures are in a patient which has Lennox-Gastaut Syndrome, Dravet Syndrome, tuberous sclerosis complex (TSC), Doose Syndrome, Aicardi syndrome, Myoclonic absence epilepsy, febrile infection related epilepsy syndrome (FIRES), Sturge Weber, CDKLS or Dup15.
16 . The method of claim 15 , wherein the patient has Lennox-Gastaut Syndrome.
17 . The method of claim 15 , wherein the patient has Dravet Syndrome.
18 . The method of claim 15 , wherein the patient has TSC.
19 . The method of claim 1 , wherein the seizures are convulsive seizures.
20 . The method of claim 1 , wherein the seizures are atonic, tonic, tonic-clonic, myoclonic, or absence seizures.
21 . The method of claim 1 , wherein the seizures are treatment resistant.
22 . The method of claim 7 , wherein the 10 mg/kg/day dose is further increased.
23 . The method of claim 22 , CBD for use according to claim 22 , wherein the dose is increased to a maximum of 20 or 25 mg/kg/day.
24 . The method of claim 7 , wherein within one week of administering 10 mg/kg/day, the dose is increased to 20 mg/kg/day.
25 . The method of claim 24 , wherein the dose of 10 mg/kg/day is increased by 5 mg/kg at a time point of 2 to 6 days after administering 10 mg/kg/day.
26 . The method of claim 25 , wherein the dose of 15 mg/kg/day is increased by 5 mg/kg at a time point of 2 to 6 days after administering 15 mg/kg/day.
27 . The method of claim 24 , wherein the dose of 10 mg/kg/day is increased every other day, up to a maximum of 20 or 25 mg/kg/day.