IP Library › Granted Patent US 7,858,638
Granted Patent B2
US 7,858,638 · App. 11/046,706 · Granted Dec 28, 2010

Methods and compositions for alleviating stuttering

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Quick Facts
Patent No.
US 7,858,638
App. No.
11/046,706
Granted
Dec 28, 2010
Kind
B2
Abstract

Methods of treating stuttering include treating people with gamma-aminobutyric acid (GABA) receptor modulators, including cyclopyrrolones. A second active agent may be used with GABA receptor modulators. Active enantiomers, active metabolites, and pharmaceutically acceptable salts of gamma-aminobutyric acid receptor modulators, including cyclopyrrolones, are acceptable components of the compositions. The cyclopyrrolone class of modulators includes pagoclone, suriclone, zopiclone, 2-(7-chloro-2-naphthyridin-1,8-yl)-3-(5-methyl-2-oxohexyl)isoindolin-1-one, 2-(7-chloro-2-naphthyridin-1,8-yl)isoindolin-1-yl-4-acetamidobutyrate, and 2-(7-chloro-1,8-naphthyridin-2yl)-3-(5-methyl-5-hydroxy-2-oxohexyl)-1-isoindolinone.

Claims (3)

1. A method for alleviating stuttering in a subject in need thereof, comprising: administering a therapeutically effective dose of 2-(7-chloro-1,8-naphthyridin-2-yl)-3-(5-methyl-5-hydroxy-2-oxohexyl)-1-isoindolinone, its pharmaceutically acceptable salts or enantiomers thereof.

2. The method according to claim 1 , wherein the dose is about 0.01 to about 1000 mg.

3. The method according to claim 2 , wherein the dose is about 0.1 mg to about 10 mg.

Assignments (8)
RELEASE OF SECURITY INTEREST Recorded Apr 26, 2024
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: ACTIENT PHARMACEUTICALS LLC; ASTORA WOMEN’S HEALTH HOLDINGS, LLC; ASTORA WOMEN’S HEALTH LLC; AUXILIUM PHARMACEUTICALS, LLC; AUXILIUM US HOLDINGS, LLC; BIOSPECIFICS TECHNOLOGIES CORP.; BIOSPECIFICS TECHNOLOGIES LLC; DAVA INTERNATIONAL, LLC; DAVA PHARMACEUTICALS, LLC; ENDO GENERIC HOLDINGS, INC. (FORMERLY KNOWN AS PAR PHARMACEUTICALS COMPANIES, INC.); ENDO PHARMACEUTICALS INC.; ENDO PHARMACEUTICALS SOLUTIONS INC. (FORMERLY KNOWN AS INDEVUS PHARMACEUTICALS, INC.); GENERICS BIDCO I, LLC; GENERICS INTERNATIONAL (US), INC.; PAR PHARMACEUTICAL, INC.; PAR STERILE PRODUCTS, LLC (FORMERLY KNOWN AS JHP PHARMACEUTICALS, LLC); QUARTZ SPECIALTY PHARMACEUTICALS, LLC; SLATE PHARMACEUTICALS, LLC; VINTAGE PHARMACEUTICALS, LLC
Reel/Frame 067240/0001 →
RELEASE OF SECURITY INTEREST Recorded Apr 25, 2024
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: ACTIENT PHARMACEUTICALS LLC; ASTORA WOMEN’S HEALTH LLC; AUXILIUM PHARMACEUTICALS, LLC; AUXILIUM US HOLDINGS, LLC; BIOSPECIFICS TECHNOLOGIES CORP.; BIOSPECIFICS TECHNOLOGIES LLC; DAVA INTERNATIONAL, LLC; DAVA PHARMACEUTICALS, LLC; ENDO PHARMACEUTICALS INC.; ENDO PHARMACEUTICALS SOLUTIONS INC. (FORMERLY KNOWN AS INDEVUS PHARMACEUTICALS, INC.); GENERICS BIDCO I, LLC; GENERICS INTERNATIONAL (US), INC.; PAR PHARMACEUTICAL, INC.; PAR PHARMACEUTICAL COMPANIES, INC.; PAR STERILE PRODUCTS, LLC (FORMERLY KNOWN AS JHP PHARMACEUTICALS, LLC); QUARTZ SPECIALTY PHARMACEUTICALS, LLC; SLATE PHARMACEUTICALS, LLC; VINTAGE PHARMACEUTICALS, LLC
Reel/Frame 067239/0542 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 23, 2024
From: ENDO PHARMACEUTICALS SOLUTIONS INC.
To: ENDO USA, INC.
Reel/Frame 067198/0892 →
CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS Recorded Apr 6, 2021
From: BIOSPECIFICS TECHNOLOGIES LLC; PAR PHARMACEUTICAL, INC.; AUXILIUM US HOLDINGS, LLC; ASTORA WOMEN'S HEALTH, LLC; ENDO PHARMACEUTICALS SOLUTIONS INC.; ENDO PHARMACEUTICALS, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 055846/0246 →
SECURITY INTEREST Recorded Jun 8, 2017
From: ENDO PHARMACEUTICALS SOLUTIONS INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE
Reel/Frame 042743/0001 →
RELEASE OF SECURITY INTEREST Recorded Apr 28, 2017
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: ENDO PHARMACEUTICALS, INC.; ENDO PHARMACEUTICALS SOLUTIONS, INC.; ASTORA WOMEN'S HEALTH HOLDINGS, LLC
Reel/Frame 042362/0001 →
GRANT OF SECURITY INTEREST IN PATENTS Recorded Mar 20, 2014
From: ENDO PHARMACEUTICALS SOLUTIONS, INC.; ENDO PHARMACEUTICALS, INC.; AMS RESEARCH CORPORATION; AMERICAN MEDICAL SYSTEMS, INC.; LASERSCOPE
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 032491/0440 →
RELEASE OF PATENT SECURITY INTEREST Recorded Mar 3, 2014
From: MORGAN STANLEY SENIOR FUNDING, INC., AS ADMINISTRATIVE AGENT
To: ENDO PHARMACEUTICALS SOLUTIONS INC.
Reel/Frame 032380/0226 →