The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2015
Filed:
Aug. 26, 2009
Applicant:
Kai Suzuki, Osaka, JP;
Inventor:
Kai Suzuki, Osaka, JP;
Assignee:
OTSUKA PHARMACEUTICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2018 (2013.01); A61K 9/2027 (2013.01);
Abstract
An object of the present invention is to provide a gradual disintegration-type, sustained-release pharmaceutical solid preparation whose pharmacologically active substance release behavior is controlled. The solid pharmaceutical preparation of the present invention is a matrix-type preparation containing: (a) a pharmacologically active substance; (b) calcium polycarbophil; and (c) a specific sugar and/or sugar alcohol.