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:
Feb. 23, 2021
Filed:
Feb. 28, 2018
Sawai Pharmaceutical Co., Ltd., Osaka, JP;
Toshihiro Yanagi, Osaka, JP;
Kenji Nozawa, Osaka, JP;
Kaori Umemura, Osaka, JP;
Masatoshi Arimura, Osaka, JP;
Akiko Takada, Osaka, JP;
SAWAI PHARMACEUTICAL CO., LTD., Osaka, JP;
Abstract
To provide a mirabegron-containing tablet that maintains the amorphous form of mirabegron even after long-term storage. Also, to provide a mirabegron-containing pharmaceutical preparation that can maintain the purity of mirabegron while preventing the generation of related substances at the time of storage, a method for producing a mirabegron-containing pharmaceutical preparation, and a method for producing a mirabegron-containing granulated product. According to an embodiment of the present invention, there is provided a mirabegron-containing pharmaceutical preparation containing mirabegron, hypromellose, and polyvinylpyrrolidone. The mirabegron-containing pharmaceutical preparation may contain a spray-dried granulated product containing the mirabegron, the hypromellose, and the polyvinylpyrrolidone.