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Title:
SOLID COMPOSITION CONTAINING AMORPHOUS, POORLY WATER-SOLUBLE MATERIAL, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2021/040027
Kind Code:
A1
Abstract:
The present invention provides a solid composition containing an amorphous, poorly water-soluble material, and a method for producing the same. A solid composition of the present invention contains an amorphous, poorly water-soluble material (1a), hydroxypropylmethylcellulose (2), and one or more water-soluble polysaccharides (3) other than the hydroxypropylmethylcellulose, and is characterized in that an XRD analysis value of the solid composition is at most 4.0%.

Inventors:
NAKAO TOMOHIRO (JP)
IMAI YUKI (JP)
Application Number:
PCT/JP2020/032765
Publication Date:
March 04, 2021
Filing Date:
August 28, 2020
Export Citation:
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Assignee:
SAN EI GEN FFI INC (JP)
International Classes:
A61K45/00; A23L29/206; A23L29/231; A23L29/238; A23L29/25; A23L29/256; A23L29/262; A23L29/269; A23L33/10; A23L33/105; A23L33/125; A61K8/31; A61K8/34; A61K8/35; A61K8/49; A61K8/67; A61K8/73; A61K8/96; A61K9/14; A61K9/16; A61K9/20; A61K9/48; A61K31/015; A61K31/05; A61K31/12; A61K31/122; A61K31/352; A61K31/353; A61K31/357; A61K31/36; A61K47/36; A61K47/38; A61K47/40; A61P3/02; A61P43/00; A61Q5/00; A61Q11/00; A61Q19/00
Domestic Patent References:
WO2001095941A12001-12-20
WO2016198576A12016-12-15
WO2019160146A12019-08-22
WO2015174475A12015-11-19
WO2016021707A12016-02-11
Foreign References:
JPH05262642A1993-10-12
JPH05139974A1993-06-08
JP2007002243A2007-01-11
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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