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. 08, 2016
Filed:
Dec. 27, 2007
Applicants:
Takashi Kurasawa, Osaka, JP;
Yasuko Watanabe, Osaka, JP;
Yohko Akiyama, Ohmihachiman, JP;
Inventors:
Assignee:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 9/20 (2006.01); A61K 9/50 (2006.01); A61K 31/444 (2006.01); A61K 31/4439 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4439 (2013.01); A61K 9/0056 (2013.01); A61K 9/2081 (2013.01); A61K 9/5026 (2013.01); A61K 9/5047 (2013.01); A61K 9/5084 (2013.01); A61K 31/444 (2013.01);
Abstract
The present invention provides an orally-disintegrating solid preparation comprising fine granules showing controlled release of a pharmaceutically active ingredient, wherein the outermost layer of the fine granules is coated with a coating layer comprising hydroxypropylmethylcellulose and low-substituted hydroxypropylcellulose and breakage of the fine granules during tableting is suppressed.