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:
Jan. 31, 2017
Filed:
Feb. 05, 2014
Applicant:
Otsuka Pharmaceutical Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
OTSUKA PHARMACEUTICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 31/4709 (2006.01); A61K 9/20 (2006.01); A61K 9/24 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4709 (2013.01); A61K 9/146 (2013.01); A61K 9/209 (2013.01); A61K 9/2031 (2013.01); A61K 9/2054 (2013.01);
Abstract
The present invention relates to a solid dispersion comprising cilostazol, and methacrylic acid copolymer S and/or methacrylic acid copolymer L, which is characterized in that cilostazol is retained in an amorphous state in a gastrointestinal tract for a certain period after oral administration.