Patent Number: 8,877,165

Title: Solid preparation for oral application

Abstract: Provided is a solid preparation for oral application containing (a) gum tragacanth and (b) a polyphosphoric acid or salt thereof and constituted so that the polyphosphoric acid or salt thereof starts to dissolve firstly and the gum tragacanth starts to dissolve subsequently. The solid preparation for oral application according to the present invention has a high plaque formation inhibiting effect.

Inventors: Yamashiro; Takahisa (Sumida-ku, JP), Kato; Kazuhiko (Sumida-ku, JP), Kayane; Shigeto (Sumida-ku, JP), Nakamura; Junji (Haga-gun, JP)

Assignee: Kao Corporation

International Classification: A61K 8/00 (20060101)

Expiration Date: 2019-11-04 0:00:00