New open-label data from the expanded-access treatment program involving the cannabidiol Epidiolex (GW Pharma) show the median reduction in frequency of convulsive seizures after 3 months of treatment was 45% in all patients but higher in those with Dravet syndrome, among the most severe types of epilepsy.

 New open-label data from the expanded-access treatment program involving the cannabidiol Epidiolex(GW Pharma) show the median reduction in frequency of convulsive seizures after 3 months of treatment was 45% in all patients but higher in those with Dravet syndrome, among the most severe types of epilepsy.