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Patent Searching and Data


Title:
PRODUCTION METHOD FOR EASY-TO-TAKE SOLID PREPARATION (NUCLEATED TABLET), AND EASY-TO-TAKE SOLID PREPARATION
Document Type and Number:
WIPO Patent Application WO/2017/002799
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a production method for an easy-to-take solid preparation and an easy-to-take solid preparation or the like which are mainly characterized in that a dry process is used to simply form an outer layer for facilitating taking of the solid preparation, without the outer layer undergoing a wet state, and thickness is imparted to the formed outer layer. The present invention relates to a dry-process production method for an easy-to-take solid preparation which includes separately or simultaneously loading inner core tablets, and subsequently compression moulding said inner core tablets with a powder which is provided to a mortar inner surface, an upper-pestle lower end surface, and a lower-pestle upper end surface, and which comprises an outer layer-forming agent including a gelling agent exhibiting slipperiness when brought into contact with water, said method wherein the inner core tablets are coated with the compression-moulded outer layer-forming agent. The present invention also relates to a solid-preparation-coating powder composition which is used in the aforementioned production method, and which includes a water-soluble polymer, and a water-soluble sugar or sugar alcohol.

Inventors:
HAMASAKI Momoko (1239 Shinzaike Aboshi-ku, Himeji-sh, Hyogo 81, 〒6711281, JP)
SAKAGUCHI Anan (1239 Shinzaike Aboshi-ku, Himeji-sh, Hyogo 81, 〒6711281, JP)
OKABAYASHI Tomohito (1239 Shinzaike Aboshi-ku, Himeji-sh, Hyogo 81, 〒6711281, JP)
HIRAMURA Takahiro (JR Shinagawa East Bldg. 18-1, Konan 2-chome, Minato-k, Tokyo 30, 〒1088230, JP)
Application Number:
JP2016/069119
Publication Date:
January 05, 2017
Filing Date:
June 28, 2016
Export Citation:
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Assignee:
DAICEL CORPORATION (3-1 Ofuka-cho, Kita-ku Osaka-sh, Osaka 11, 〒5300011, JP)
International Classes:
A61J3/10; A61J3/06; A61K9/26; A61K47/10; A61K47/12; A61K47/14; A61K47/26; A61K47/36; A61K47/38; A61K47/42; B30B11/34
Attorney, Agent or Firm:
ABE Masahiro (Yasuda Bldg. 10F 14-2, Maebara-nishi 2-chome, Funabashi-sh, Chiba 25, 〒2740825, JP)
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