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:
Dec. 30, 2014
Filed:
Apr. 28, 2011
Applicants:
Masafumi Misaki, Osaka, JP;
Yuki Tsushima, Osaka, JP;
Masahiro Niwa, Osaka, JP;
Inventors:
Assignee:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/28 (2006.01); A61K 31/451 (2006.01); A61K 31/4465 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2077 (2013.01); A61K 9/2846 (2013.01); A61K 31/4465 (2013.01); A61K 9/2813 (2013.01); A61K 9/2886 (2013.01);
Abstract
The present invention relates to an enteric tablet with improved bioavailability, which is rapidly disintegrated after reaching the intestine to allow dissolution of the active ingredient, and which characteristically reduces the amount of talc to be used and is free of an alkali component.