Claims for Patent: 9,603,815

Summary for Patent: 9,603,815

Title:	Method for the treatment of Dravet syndrome
Abstract:	A method of treating and/or preventing Dravet Syndrome in a patient such as a patient previously diagnosed with Dravet Syndrome, by administering an effective dose of fenfluramine or its pharmaceutically acceptable salt to that patient. Dravet Syndrome patients are typically children under the age of 18 and are treated at a preferred dose of less than about 0.5 to about 0.01 mg/kg/day.
Inventor(s):	Ceulemens; Berten (Leuven, BE), Lagae; Lieven (Edegem, BE)
Assignee:	THE KATHOLIEKE UNIVERSITEIT LEUVEN (Leuven, BE) UNIVERSITY HOSPITAL ANTWERP (Edegem, BE)
Application Number:	15/003,161
Patent Claims:	1. A method of treating seizures in a patient diagnosed with Dravet syndrome, comprising: administering to the patient diagnosed with Dravet Syndrome a therapeutically effective dose of a 5-HT2C agonist; administering an effective dose of stiripentol or a pharmaceutically acceptable salt thereof to said patient; administering an effective dose of valproate or a pharmaceutically acceptable salt thereof to said patient; administering an effective dose of clobazam or a pharmaceutically acceptable salt thereof to said patient; and allowing the 5-HT2C agonist to stimulate 5-HT2C receptors in the patient and thereby reduce seizures in the patient, wherein the 5-HT2C agonist is fenfluramine. 2. The method of claim 1, wherein the therapeutically effective dose of fenfluramine is 0.5 mg/kg/day to 0.01 mg/kg/day, and wherein the patient is aged 18 or less. 3. The method of claim 1, wherein the therapeutically effective dose of fenfluramine is administered in a dosage form selected from the groups consisting of oral, injectable, transdermal, inhaled, nasal, rectal, vaginal and parenteral.