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. 05, 2019
Filed:
Jun. 08, 2012
Yohei Hoashi, Osaka, JP;
Naohisa Katayama, Osaka, JP;
Shunsuke Daidouji, Osaka, JP;
Nipro Corporation, Osaka-shi, JP;
Abstract
A method for easily producing orodispersible tablets that secure an eluting behavior of a principal agent in the digestive tract and mask unpleasant taste in the oral cavity is provided. Provided is a method for producing orodispersible tablets which includes mixing an additive to a principal agent to form principal agent particles as a granulation process, coating the principal agent particles with a coating agent to form coated particles as a coating process, and tableting the coated particles to form tablets as a tableting process, wherein the additive used in the granulation process contains a pH regulator, and the coating agent used in the coating process contains a pH-dependent polymer dissolving at pH 5 or more.