NO345039B1 - Granular material and unit dose - Google Patents

Granular material and unit dose

Info

Publication number
NO345039B1
NO345039B1 NO20171980A NO20171980A NO345039B1 NO 345039 B1 NO345039 B1 NO 345039B1 NO 20171980 A NO20171980 A NO 20171980A NO 20171980 A NO20171980 A NO 20171980A NO 345039 B1 NO345039 B1 NO 345039B1
Authority
NO
Norway
Prior art keywords
granular material
unit dose
dose
granular
unit
Prior art date
Application number
NO20171980A
Other languages
Norwegian (no)
Other versions
NO20171980A1 (en
Inventor
Maurice Sydney Newton
Nigel Peter Rhodes
Alexis John Toft
Ruth Diane Pennell
James David Morrison
Original Assignee
Cytochroma Dev Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/GB2007/000308 external-priority patent/WO2007088343A2/en
Publication of NO20171980A1 publication Critical patent/NO20171980A1/en
Application filed by Cytochroma Dev Inc filed Critical Cytochroma Dev Inc
Publication of NO345039B1 publication Critical patent/NO345039B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/26—Iron; Compounds thereof
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1611—Inorganic compounds
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • A61K9/2846—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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
NO20171980A 2006-01-31 2017-12-12 Granular material and unit dose NO345039B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0601899.8A GB0601899D0 (en) 2006-01-31 2006-01-31 Compositions
PCT/GB2007/000308 WO2007088343A2 (en) 2006-01-31 2007-01-30 Granular material comprising water- insoluble inorganic phosphate binders

Publications (2)

Publication Number Publication Date
NO20171980A1 NO20171980A1 (en) 2008-10-27
NO345039B1 true NO345039B1 (en) 2020-08-31

Family

ID=36061168

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20171980A NO345039B1 (en) 2006-01-31 2017-12-12 Granular material and unit dose

Country Status (5)

Country Link
CN (1) CN101378730B (en)
AR (1) AR111434A2 (en)
GB (1) GB0601899D0 (en)
NO (1) NO345039B1 (en)
ZA (1) ZA200805903B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015193087A1 (en) * 2014-06-18 2015-12-23 Unilever N.V. Layered double hydroxides for purification of water
CN104342123B (en) * 2014-10-21 2016-02-24 淄博职业学院 Fluorescence membrane material that can reflect ambient moisture and preparation method thereof
CA3047926A1 (en) * 2017-01-20 2018-07-26 Kaneka Corporation Glutathione-containing granular fertilizer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018835A1 (en) * 1990-06-08 1991-12-12 Commonwealth Scientific And Industrial Research Organisation Ethylene sorbing substances
WO1999015189A1 (en) * 1997-09-19 1999-04-01 Crosfield Limited Metal compounds, mixed or sulphated, as phosphate binders
EP1304104A2 (en) * 1997-04-04 2003-04-23 Chugai Seiyaku Kabushiki Kaisha Tablet comprising a phosphate-binding polymer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018835A1 (en) * 1990-06-08 1991-12-12 Commonwealth Scientific And Industrial Research Organisation Ethylene sorbing substances
EP1304104A2 (en) * 1997-04-04 2003-04-23 Chugai Seiyaku Kabushiki Kaisha Tablet comprising a phosphate-binding polymer
WO1999015189A1 (en) * 1997-09-19 1999-04-01 Crosfield Limited Metal compounds, mixed or sulphated, as phosphate binders

Also Published As

Publication number Publication date
CN101378730A (en) 2009-03-04
NO20171980A1 (en) 2008-10-27
CN101378730B (en) 2014-07-09
AR111434A2 (en) 2019-07-10
ZA200805903B (en) 2009-10-28
GB0601899D0 (en) 2006-03-08

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