Title:
HARD CAPSULE OF HARDLY WATER-SOLUBLE DRUG
Document Type and Number:
WIPO Patent Application WO/2004/073692
Kind Code:
A1
Abstract:
A hard capsule characterized by containing a hardly water-soluble drug, a hydrophilic solubilizing agent and a quality improving agent in which the oral absorbability of the hardly water-soluble drug is improved by improving the dissolution of the hardly water-soluble drug and which sustains excellent qualities over long-term storage.
Inventors:
KOHARA SENNICHI (JP)
KANG HAENGJA (JP)
KANG HAENGJA (JP)
Application Number:
PCT/JP2004/001751
Publication Date:
September 02, 2004
Filing Date:
February 17, 2004
Export Citation:
Assignee:
YAMASHITA SHINJI (JP)
KOHARA SENNICHI (JP)
KANG HAENGJA (JP)
KOHARA SENNICHI (JP)
KANG HAENGJA (JP)
International Classes:
A61K9/48; A61K47/04; (IPC1-7): A61K9/48; A61K47/04; A61K47/10; A61K47/14; A61K47/32; A61K47/38
Domestic Patent References:
| WO2001022942A1 | 2001-04-05 |
Foreign References:
| JP2000237284A | 2000-09-05 | |||
| JP2001031565A | 2001-02-06 | |||
| JPS57149219A | 1982-09-14 | |||
| JPS5665820A | 1981-06-03 | |||
| JPH08512301A | 1996-12-24 | |||
| JPH08512303A | 1996-12-24 | |||
| JP2001302544A | 2001-10-31 | |||
| JP2003500368A | 2003-01-07 |
Attorney, Agent or Firm:
Iwatani, Ryo (1-31 Dojima 2-chome, Kita-k, Osaka-shi Osaka, JP)
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