US9603815 — Method for the treatment of Dravet syndrome
Method of Use · Assigned to UNIVERSITY HOSPITAL ANTWERP · Expires 2033-05-03 · 7y remaining
What this patent protects
This patent protects a method of treating and/or preventing Dravet Syndrome in a patient by administering an effective dose of fenfluramine or its salt.
USPTO 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.
Drugs covered by this patent
FDA Patent Use Codes
When a patent is method-of-use, FDA lists it once per applicable indication ("U-code"). Each U-code carves out a specific therapeutic use that generic filers must either license or design around.
| Code | Description | Drug |
|---|---|---|
U-2858 |
— | fenfluramine-hydrochloride |
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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