AU2003281837A1 - New film coating - Google Patents

New film coating

Info

Publication number
AU2003281837A1
AU2003281837A1 AU2003281837A AU2003281837A AU2003281837A1 AU 2003281837 A1 AU2003281837 A1 AU 2003281837A1 AU 2003281837 A AU2003281837 A AU 2003281837A AU 2003281837 A AU2003281837 A AU 2003281837A AU 2003281837 A1 AU2003281837 A1 AU 2003281837A1
Authority
AU
Australia
Prior art keywords
film coating
new film
new
coating
film
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003281837A
Other languages
English (en)
Inventor
Ferenc Buzsaky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AstraZeneca AB
Original Assignee
AstraZeneca AB
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
Application filed by AstraZeneca AB filed Critical AstraZeneca AB
Publication of AU2003281837A1 publication Critical patent/AU2003281837A1/en
Abandoned legal-status Critical Current

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
    • A61K9/5015—Organic compounds, e.g. fats, sugars
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
AU2003281837A 2002-08-01 2003-07-28 New film coating Abandoned AU2003281837A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0202353-9 2002-08-01
SE0202353A SE0202353D0 (sv) 2002-08-01 2002-08-01 New film coating
PCT/GB2003/003195 WO2004012718A1 (en) 2002-08-01 2003-07-28 New film coating

Publications (1)

Publication Number Publication Date
AU2003281837A1 true AU2003281837A1 (en) 2004-02-23

Family

ID=20288667

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003281837A Abandoned AU2003281837A1 (en) 2002-08-01 2003-07-28 New film coating

Country Status (6)

Country Link
US (1) US20050238719A1 (enExample)
EP (1) EP1572165A1 (enExample)
JP (1) JP2005538117A (enExample)
AU (1) AU2003281837A1 (enExample)
SE (1) SE0202353D0 (enExample)
WO (1) WO2004012718A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0100200D0 (sv) * 2001-01-24 2001-01-24 Astrazeneca Ab New film coating
EP1355633B1 (en) * 2001-12-19 2005-01-19 AstraZeneca AB NEW FILM COATING containing an ethyl acrylate/methyl methacrylate copolymer and polyvinyl acetate
ES2377729T3 (es) * 2002-02-21 2012-03-30 Valeant International (Barbados) Srl Formulaciones de liberación modificada de al menos una forma de tramadol
US8323692B2 (en) 2002-02-21 2012-12-04 Valeant International Bermuda Controlled release dosage forms
SE0201110D0 (sv) * 2002-04-12 2002-04-12 Astrazeneca Ab New film coating
CA2760037A1 (en) 2009-05-12 2010-11-18 Bpsi Holdings, Llc Film coatings containing fine particle size detackifiers and substrates coated therewith
MX2015010449A (es) 2013-02-13 2015-10-30 Evonik Roehm Gmbh Composicion farmaceutica multiparticulada que comprende una multitud de dos clases de granulos.
US12472149B2 (en) 2015-07-17 2025-11-18 BE Pharbel Manufacturing Multilayered pharmaceutically active compound-releasing microparticles in a liquid dosage form
MA45553A (fr) * 2016-06-30 2019-05-08 Beckman Coulter Inc Substrats chimioluminescents

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8521494D0 (en) * 1985-08-29 1985-10-02 Zyma Sa Controlled release tablet
US5292522A (en) * 1989-06-20 1994-03-08 Rohm Gmbh Aqueous film coating agent for solid medicaments
DE3920082A1 (de) * 1989-06-20 1991-03-07 Roehm Gmbh Filmbildendes waessriges ueberzugsmittel fuer feste arzneimittel, verfahren zu seiner herstellung und verwendung
US5376384A (en) * 1992-12-23 1994-12-27 Kinaform Technology, Inc. Delayed, sustained-release pharmaceutical preparation
US5871776A (en) * 1995-01-31 1999-02-16 Mehta; Atul M. Controlled-release nifedipine
PT1207866E (pt) * 1999-08-31 2005-02-28 Gruenenthal Gmbh Forma de administracao retardada contendo sacarinato de tramadol
SE0100200D0 (sv) * 2001-01-24 2001-01-24 Astrazeneca Ab New film coating
EP1355633B1 (en) * 2001-12-19 2005-01-19 AstraZeneca AB NEW FILM COATING containing an ethyl acrylate/methyl methacrylate copolymer and polyvinyl acetate
SE0201110D0 (sv) * 2002-04-12 2002-04-12 Astrazeneca Ab New film coating

Also Published As

Publication number Publication date
US20050238719A1 (en) 2005-10-27
JP2005538117A (ja) 2005-12-15
EP1572165A1 (en) 2005-09-14
SE0202353D0 (sv) 2002-08-01
WO2004012718A1 (en) 2004-02-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase