WO2009011367A1 - 水系組成物 - Google Patents
水系組成物 Download PDFInfo
- Publication number
- WO2009011367A1 WO2009011367A1 PCT/JP2008/062853 JP2008062853W WO2009011367A1 WO 2009011367 A1 WO2009011367 A1 WO 2009011367A1 JP 2008062853 W JP2008062853 W JP 2008062853W WO 2009011367 A1 WO2009011367 A1 WO 2009011367A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aqueous composition
- solid content
- aqueous
- mass
- additive
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
- A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/663,961 US8765187B2 (en) | 2007-07-17 | 2008-07-16 | Aqueous composition |
JP2009523662A JP5283623B2 (ja) | 2007-07-17 | 2008-07-16 | 水系組成物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007185357 | 2007-07-17 | ||
JP2007-185357 | 2007-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009011367A1 true WO2009011367A1 (ja) | 2009-01-22 |
Family
ID=40259699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/062853 WO2009011367A1 (ja) | 2007-07-17 | 2008-07-16 | 水系組成物 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8765187B2 (ja) |
JP (1) | JP5283623B2 (ja) |
WO (1) | WO2009011367A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011043370A1 (ja) | 2009-10-09 | 2011-04-14 | 旭化成ケミカルズ株式会社 | コーティングフィルム、及びそれを用いた顆粒、錠剤 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8268356B2 (en) * | 2007-11-16 | 2012-09-18 | Asahi Kasei Chemicals Corporation | Aqueous film coating solution, film coated granule and tablet using the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728513A (en) * | 1985-07-31 | 1988-03-01 | Zyma Sa | Granular delayed-release form of pharmaceutically active substances |
WO1988007369A1 (en) * | 1987-03-27 | 1988-10-06 | The Wellcome Foundation Limited | Pharmaceutical formulations |
JPH04169522A (ja) * | 1990-11-01 | 1992-06-17 | Shin Etsu Chem Co Ltd | 徐放性錠剤およびその製造方法 |
EP1238662A2 (en) * | 2001-03-07 | 2002-09-11 | Sumitomo Pharmaceuticals Company, Limited | Method for manufacturing drug granules, the drug granules and pharmaceutical preparation containing the drug granules |
WO2003000169A1 (en) * | 2001-06-20 | 2003-01-03 | Takeda Chemical Industries, Ltd. | Method of manufacturing tablet |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6468561B1 (en) * | 1986-06-19 | 2002-10-22 | Bpsi Holdings, Inc. | Aqueous film coating with improved properties |
WO2002026845A1 (de) | 2000-09-29 | 2002-04-04 | Basf Aktiengesellschaft | Wässrige polymerdispersion |
JP4438268B2 (ja) | 2001-03-07 | 2010-03-24 | 大日本住友製薬株式会社 | 薬物顆粒の製造方法、および薬物顆粒、ならびにそれを用いた医薬製剤 |
-
2008
- 2008-07-16 JP JP2009523662A patent/JP5283623B2/ja active Active
- 2008-07-16 US US12/663,961 patent/US8765187B2/en active Active
- 2008-07-16 WO PCT/JP2008/062853 patent/WO2009011367A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728513A (en) * | 1985-07-31 | 1988-03-01 | Zyma Sa | Granular delayed-release form of pharmaceutically active substances |
WO1988007369A1 (en) * | 1987-03-27 | 1988-10-06 | The Wellcome Foundation Limited | Pharmaceutical formulations |
JPH04169522A (ja) * | 1990-11-01 | 1992-06-17 | Shin Etsu Chem Co Ltd | 徐放性錠剤およびその製造方法 |
EP1238662A2 (en) * | 2001-03-07 | 2002-09-11 | Sumitomo Pharmaceuticals Company, Limited | Method for manufacturing drug granules, the drug granules and pharmaceutical preparation containing the drug granules |
WO2003000169A1 (en) * | 2001-06-20 | 2003-01-03 | Takeda Chemical Industries, Ltd. | Method of manufacturing tablet |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011043370A1 (ja) | 2009-10-09 | 2011-04-14 | 旭化成ケミカルズ株式会社 | コーティングフィルム、及びそれを用いた顆粒、錠剤 |
US8992988B2 (en) | 2009-10-09 | 2015-03-31 | Asahi Kasei Chemicals Corporation | Coating film, and granules and tablets each utilizing same |
JP5787762B2 (ja) * | 2009-10-09 | 2015-09-30 | 旭化成ケミカルズ株式会社 | コーティングフィルム、及びそれを用いた顆粒、錠剤 |
US9439865B2 (en) | 2009-10-09 | 2016-09-13 | Asahi Kasei Chemicals Corporation | Coating film, and granules and tablets each utilizing same |
Also Published As
Publication number | Publication date |
---|---|
JP5283623B2 (ja) | 2013-09-04 |
US20100172978A1 (en) | 2010-07-08 |
JPWO2009011367A1 (ja) | 2010-09-24 |
US8765187B2 (en) | 2014-07-01 |
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