IP Library › Patent Application 12091877
Patent Application
App. No. 12/091,877

PHARMACEUTICAL FORMULATION

Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US None
App. No.
12/091,877
Abstract

This invention relates to a stable pharmaceutical formulation containing olanzapine. The composition comprises olanzapine or a pharmaceutically acceptable salt thereof, and one or more suitable pharmaceutical excipients, wherein the composition is coated with a coating comprising polyvinyl alcohol.

Claims (7)

1 . A pharmaceutical composition comprising olanzapine or a pharmaceutically acceptable salt thereof, and one or more suitable pharmaceutical excipients, wherein the composition is coated with a coating comprising polyvinyl alcohol.

2 . A pharmaceutical composition according to claim 1 , wherein the coating further comprises titanium dioxide.

3 . A pharmaceutical composition according to claim 1 or 2 , wherein the coating further comprises talc.

4 . A pharmaceutical composition according to any preceding claim, wherein the coating contains 20 to 80 wt % polyvinyl alcohol based on the total weight of the coating.

5 . A pharmaceutical composition according to claims 2 to 4 , wherein the coating contains 10 to 60 wt % titanium dioxide based on the total weight of the coating.

6 . A pharmaceutical composition according to claims 3 to 5 , wherein the coating contains 5 to 50 wt % talc based on the total weight of the coating.

7 . A pharmaceutical composition according to any preceding claim, wherein the coating contains 20 to 80 wt % polyvinyl alcohol, 10 to 60 wt % titanium dioxide and 5 to 50 wt % talc based on the total weight of the coating.

Assignments (3)
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Nov 1, 2012
From: DEUTSCHE BANK AG, LONDON BRANCH
To: ACTAVIS GROUP PTC EHF
Reel/Frame 029227/0314 →
PATENT SECURITY AGREEMENT SUPPLEMENT Recorded Dec 10, 2010
From: ACTAVIS GROUP PTC EHF.
To: DEUTSCHE BANK AG, LONDON BRANCH
Reel/Frame 025463/0758 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 15, 2008
From: STEFANSSON, STEFAN EINAR
To: ACTAVIS GROUP PTC EHF
Reel/Frame 021530/0277 →