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:
Mar. 19, 2019
Filed:
Mar. 17, 2015
Applicant:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Inventors:
Assignee:
TAKEDA PHARMACEUTICAL COMPANY LIMITED, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); B29B 9/10 (2006.01); B01J 2/22 (2006.01); A61K 31/501 (2006.01); A61K 31/4422 (2006.01); B29K 1/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/146 (2013.01); A61K 9/145 (2013.01); A61K 31/4422 (2013.01); A61K 31/501 (2013.01); B01J 2/22 (2013.01); B29B 9/10 (2013.01); B29K 2001/08 (2013.01); B29K 2105/0035 (2013.01);
Abstract
A solid dispersion for achieving improved solubility and absorbability of a pharmaceutically active ingredient, which contains (1) an amorphous pharmaceutically active ingredient, (2) one or more substances selected from among methyl cellulose and organic acids and (3) an enteric base material. In cases where methyl cellulose is contained therein, the solid dispersion does not contain any water-soluble polymer other than methyl cellulose.