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Title:
COATED MACROLIDE ANTIBIOTIC PREPARATION
Document Type and Number:
WIPO Patent Application WO/2007/126039
Kind Code:
A1
Abstract:
Disclosed is a coated macrolide antibiotic preparation which comprises a macrolide antibiotic having a group represented by the partial structural formula (I): [wherein R2a represents a hydrogen atom or a protecting group for a hydroxyl group] or a pharmaceutically acceptable salt thereof or a hydrate of the antibiotic or the salt, and which is coated with a coating agent comprising mainly a polyvinyl alcohol or a polyvinyl alcohol copolymer.

Inventors:
YOSHIDA, Tatsumori (1-3, Kuise Terajima 2-chome, Amagasaki-sh, Hyogo 13, 6600813, JP)
吉田 達守 (〒13 兵庫県尼崎市杭瀬寺島2丁目1番3号 塩野義製薬株式会社内 Hyogo, 6600813, JP)
FUNAKI, Takeshi (1-3, Kuise Terajima 2-chome, Amagasaki-sh, Hyogo 13, 6600813, JP)
Application Number:
JP2007/059144
Publication Date:
November 08, 2007
Filing Date:
April 27, 2007
Export Citation:
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Assignee:
SHIONOGI & CO., LTD. (1-8 Doshomachi 3-chome, Chuo-ku Osaka-sh, Osaka 45, 5410045, JP)
塩野義製薬株式会社 (〒45 大阪府大阪市中央区道修町3丁目1番8号 Osaka, 5410045, JP)
YOSHIDA, Tatsumori (1-3, Kuise Terajima 2-chome, Amagasaki-sh, Hyogo 13, 6600813, JP)
吉田 達守 (〒13 兵庫県尼崎市杭瀬寺島2丁目1番3号 塩野義製薬株式会社内 Hyogo, 6600813, JP)
International Classes:
A61K31/7048; A61K9/16; A61K9/20; A61K47/32; A61P31/04; A61P31/10; A61P33/00; A61P33/02; A61K31/7042; A61K9/16; A61K9/20; A61K47/32; A61P31/00; A61P33/00
Attorney, Agent or Firm:
IWATANI, Ryo (ORIX Dojima Bldg. 3F, 1-31 Dojima 2-chome,Kita-ku, Osaka-sh, Osaka 03, 5300003, JP)
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