IP Library › Granted Patent US 10,689,324
Granted Patent B2
US 10,689,324 · App. 16/064,377 · Granted Jun 23, 2020

Metabolism resistant fenfluramine analogs and methods of using the same

Inventors: Stephan J. Farr (Orinda, CA); Brooks M. Boyd (Berkeley, CA)
Assignee: ZOGENIX INTERNATIONAL LIMITED
C07C211/29A61K31/137A61K45/06A61P25/08C07C215/64C07D207/08C07D211/22C07D221/18C07C2601/04C07C2601/14
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Quick Facts
Patent No.
US 10,689,324
App. No.
16/064,377
Granted
Jun 23, 2020
Kind
B2
Abstract

Metabolism-resistant fenfluramine analogs are provided. The subject fenfluramine analogs find use in the treatment of a variety of diseases. For example, methods of treating epilepsy by administering a fenfluramine analog to a subject in need thereof are provided. Also provided are methods of suppressing appetite in a subject in need thereof. Pharmaceutical compositions for use in practicing the subject methods are also provided.

Claims (5)

1. A method of treating epilepsy comprising:

administering to a patient in need thereof a therapeutically effective amount of a metabolism-resistant fenfluramine analog having a structure selected from the group consisting of:

2. The method of claim 1 , wherein the compound is

which is (1,1-difluoroethyl)({1-[3-(trifluoromethyl)phenyl]propan-2-yl})amine.

3. The method of claim 1 , wherein the method further comprises co-administering to the patient an antiepileptic agent.

Assignments (2)
CHANGE OF ASSIGNEE ADDRESS Recorded Sep 4, 2025
From: ZOGENIX INTERNATIONAL LIMITED
To: ZOGENIX INTERNATIONAL LIMITED
Reel/Frame 072715/0128 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 20, 2018
From: FARR, STEPHEN J.; BOYD, BROOKS M.
To: ZOGENIX INTERNATIONAL LIMITED
Reel/Frame 047833/0094 →
Continuity (2)
Provisional Application 62271168 · Dec 22, 2015
Related Publication 20190002391A1 · Jan 3, 2019
Cited By (1)
US 12,734,137