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Patent Searching and Data


Title:
COMPOSITION IMPROVED IN SOLUBILITY OR ORAL ABSORBABILITY
Document Type and Number:
WIPO Patent Application WO/2002/043704
Kind Code:
A1
Abstract:
A composition which is improved in the solubility or oral absorbability of a sparingly water-soluble component. The composition comprises three components, i.e., a sparingly water-soluble ingredient, a surfactant, and a hydrophilic polymer and is obtained through wet granulation in the presence of water.

Inventors:
SUGISHITA JUN (JP)
KIGOSHI MAKOTO (JP)
YANO SETSUKO (JP)
MORITA HIDEKI (JP)
KATO YASUKI (JP)
Application Number:
PCT/JP2001/010488
Publication Date:
June 06, 2002
Filing Date:
November 30, 2001
Export Citation:
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Assignee:
KYOWA HAKKO KOGYO KK (JP)
SUGISHITA JUN (JP)
KIGOSHI MAKOTO (JP)
YANO SETSUKO (JP)
MORITA HIDEKI (JP)
KATO YASUKI (JP)
International Classes:
A23L33/15; A61K9/14; A61K9/16; A61K31/122; A61K31/335; A61K31/522; A61K31/56; (IPC1-7): A61K9/16; A61K45/00; A61K47/20; A61K47/34; A61K47/44; A61K47/26; A61K47/38; A61K47/36; A61K47/32; A61K47/42; A61K31/56; A61K31/122
Domestic Patent References:
WO2000004896A12000-02-03
WO2000043408A22000-07-27
Foreign References:
JP2000086509A2000-03-28
US4794111A1988-12-27
JPS4946585A1974-05-04
US5814621A1998-09-29
Other References:
See also references of EP 1364643A4
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