ZA200701878B - Sustained drug release composition demonstrating an ascending zero order release pattern, methods of manufacturing such a composition - Google Patents

Sustained drug release composition demonstrating an ascending zero order release pattern, methods of manufacturing such a composition Download PDF

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Publication number
ZA200701878B
ZA200701878B ZA200701878A ZA200701878A ZA200701878B ZA 200701878 B ZA200701878 B ZA 200701878B ZA 200701878 A ZA200701878 A ZA 200701878A ZA 200701878 A ZA200701878 A ZA 200701878A ZA 200701878 B ZA200701878 B ZA 200701878B
Authority
ZA
South Africa
Prior art keywords
drug
layer
dosage form
release
delay
Prior art date
Application number
ZA200701878A
Other languages
English (en)
Inventor
Casadevall Gemma
Barclay Brian
Shivanand Padmaja
Subramanian Ramkumar
Allphin Clark
Noymi V Yam
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of ZA200701878B publication Critical patent/ZA200701878B/en

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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
    • A61K9/14—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
    • A61K9/48—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, 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
    • 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
    • A61K9/20—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
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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
    • 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
    • A61K9/5005—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
    • A61K9/48—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • 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
    • A61K9/48—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
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Psychology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Laminated Bodies (AREA)
ZA200701878A 2004-08-04 2007-03-02 Sustained drug release composition demonstrating an ascending zero order release pattern, methods of manufacturing such a composition ZA200701878B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59912604P 2004-08-04 2004-08-04

Publications (1)

Publication Number Publication Date
ZA200701878B true ZA200701878B (en) 2008-07-30

Family

ID=35229686

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200701878A ZA200701878B (en) 2004-08-04 2007-03-02 Sustained drug release composition demonstrating an ascending zero order release pattern, methods of manufacturing such a composition

Country Status (16)

Country Link
US (1) US20060034927A1 (no)
EP (1) EP1802286B1 (no)
JP (1) JP2008509144A (no)
KR (1) KR101340946B1 (no)
CN (1) CN101035519A (no)
AT (1) ATE401868T1 (no)
AU (1) AU2005271522B2 (no)
BR (1) BRPI0513089B8 (no)
CA (1) CA2575484A1 (no)
DE (1) DE602005008460D1 (no)
IL (1) IL181117A (no)
MX (1) MX2007001563A (no)
NO (1) NO338672B1 (no)
NZ (1) NZ552841A (no)
WO (1) WO2006017537A1 (no)
ZA (1) ZA200701878B (no)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080292700A1 (en) * 1997-04-21 2008-11-27 Biovail Laboratories Controlled release formulations using intelligent polymers
US20050208132A1 (en) * 2002-07-29 2005-09-22 Gayatri Sathyan Methods and dosage forms for reducing side effects of benzisozazole derivatives
US20050232995A1 (en) * 2002-07-29 2005-10-20 Yam Nyomi V Methods and dosage forms for controlled delivery of paliperidone and risperidone
US9744137B2 (en) * 2006-08-31 2017-08-29 Supernus Pharmaceuticals, Inc. Topiramate compositions and methods of enhancing its bioavailability
MX2009002336A (es) * 2006-09-01 2009-03-20 Teva Pharma Composiciones de imatinib.
EP1973528B1 (en) 2006-11-17 2012-11-07 Supernus Pharmaceuticals, Inc. Sustained-release formulations of topiramate
WO2008070670A2 (en) * 2006-12-04 2008-06-12 Supernus Pharmaceuticals, Inc. Enhanced immediate release formulations of topiramate
PT2079446E (pt) * 2007-08-21 2011-12-23 Teva Pharma Formulação de libertação sustida de paliperidona
US20090060983A1 (en) * 2007-08-30 2009-03-05 Bunick Frank J Method And Composition For Making An Orally Disintegrating Dosage Form
US20090087489A1 (en) * 2007-09-25 2009-04-02 Bella Gerber Imatinib compositions
US20090110716A1 (en) * 2007-10-31 2009-04-30 Frank Bunick Orally disintegrative dosage form
BRPI0906754A2 (pt) * 2008-02-04 2015-07-07 Torrent Pharmaceuticals Ltd Formulário de dosage prolongado da libertação de paliperidone
WO2010009900A1 (en) * 2008-07-25 2010-01-28 Krka, D.D. Novo Mesto Paliperidone composition comprising solid matrix particles
EP2161019A1 (en) * 2008-09-05 2010-03-10 KRKA, D.D., Novo Mesto Prolonged release multiparticulate pharmaceutical composition comprising paliperidone
WO2010044097A2 (en) * 2008-09-15 2010-04-22 Intas Pharmaceuticals Limited Novel dosage form of paliperidone and process for preparing the same
WO2010089775A2 (en) * 2009-02-05 2010-08-12 Getz Pharma Research Improved drug dosage form for controlled delivery of one or more pharmaceutically active agent
WO2011018246A2 (en) 2009-08-13 2011-02-17 Synthon B.V. Controlled release paliperidone composition
US20110052687A1 (en) * 2009-08-26 2011-03-03 Glenmark Generics Ltd Extended release pharmaceutical composition of paliperidone
US8807979B2 (en) * 2009-09-24 2014-08-19 Mcneil-Ppc, Inc. Machine for the manufacture of dosage forms utilizing radiofrequency energy
US20110070286A1 (en) * 2009-09-24 2011-03-24 Andreas Hugerth Process for the manufacture of nicotine-comprising chewing gum and nicotine-comprising chewing gum manufactured according to said process
US8313768B2 (en) * 2009-09-24 2012-11-20 Mcneil-Ppc, Inc. Manufacture of tablet having immediate release region and sustained release region
US20110318411A1 (en) 2010-06-24 2011-12-29 Luber Joseph R Multi-layered orally disintegrating tablet and the manufacture thereof
US8758780B2 (en) 2009-10-06 2014-06-24 Ascendis Pharma As Subcutaneous paliperidone composition
WO2011042450A1 (en) 2009-10-06 2011-04-14 Ascendis Pharma As Carrier linked paliperidone prodrugs
EP2547206B1 (en) 2010-03-15 2016-05-11 Inventia Healthcare Private Limited Stabilized prolonged release pharmaceutical composition comprising atypical antipsychotic
WO2012014052A2 (en) 2010-07-30 2012-02-02 Micro Labs Limited Novel coated extended release pharmaceutical compositions containing paliperidone
CN102058517A (zh) * 2010-12-31 2011-05-18 泰州万全医药科技有限公司 一种帕潘立酮缓释剂及其制备方法
DK2529756T3 (da) 2011-05-31 2021-08-02 Farm Rovi Lab Sa Risperidon- og/eller paliperidon-implantatformulering
SI2529757T1 (sl) 2011-05-31 2014-05-30 Laboratorios Farmaceuticos Rovi, S.A. Formulacija paliperidon implantata
US20130034605A1 (en) 2011-08-01 2013-02-07 Micro Labs Limited Extended release pharmaceutical compositions containing paliperidone
CN102579367B (zh) * 2012-03-23 2014-03-12 中国人民解放军军事医学科学院毒物药物研究所 托吡酯缓释药物组合物、其制备方法及用途
CN103316026B (zh) 2012-03-23 2016-05-11 中国人民解放军军事医学科学院毒物药物研究所 含芬特明和托吡酯的联合产品及其制备方法
JP6055076B2 (ja) 2012-03-23 2016-12-27 インスティテュート オブ ファーマコロジー アンド トキシコロジー アカデミー オブ ミリタリー メディカル サイエンシズ ピー．エル．エー．チャイナ シネフリン及びトピラマートを含む組み合わせ製品
US9233491B2 (en) 2012-05-01 2016-01-12 Johnson & Johnson Consumer Inc. Machine for production of solid dosage forms
US9445971B2 (en) 2012-05-01 2016-09-20 Johnson & Johnson Consumer Inc. Method of manufacturing solid dosage form
US9511028B2 (en) 2012-05-01 2016-12-06 Johnson & Johnson Consumer Inc. Orally disintegrating tablet
US8652527B1 (en) 2013-03-13 2014-02-18 Upsher-Smith Laboratories, Inc Extended-release topiramate capsules
US9101545B2 (en) 2013-03-15 2015-08-11 Upsher-Smith Laboratories, Inc. Extended-release topiramate capsules
WO2014167439A1 (en) * 2013-03-26 2014-10-16 Wockhardt Limited Modified release pharmaceutical compositions of topiramate or salts thereof
CN103271889B (zh) * 2013-05-23 2015-10-28 沈阳药科大学 帕利哌酮新型递增释放渗透泵制剂及其制备方法
RU2712267C2 (ru) 2014-01-10 2020-01-28 Джонсон энд Джонсон Консьюмер Инк. Способ изготовления таблеток с использованием радиочастотного излучения и частиц с поглощающим покрытием
CA3019007A1 (en) * 2016-04-26 2017-11-02 Markus Muller Film-like form of administration for the transmucosal delivery of antidiabetic peptides
US10493026B2 (en) 2017-03-20 2019-12-03 Johnson & Johnson Consumer Inc. Process for making tablet using radiofrequency and lossy coated particles
GB201715109D0 (en) * 2017-09-19 2017-11-01 Johnson Matthey Plc Release system and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236483B1 (no) * 1973-07-12 1976-11-12 Choay Sa
US4316884A (en) * 1979-01-25 1982-02-23 Adria Laboratories, Inc. Sustained release pharmaceutical formulation
DE3045135A1 (de) * 1980-11-29 1982-06-09 Sandoz-Patent-GmbH, 7850 Lörrach Pharmazeutische kompositionen enthaltende bioabbaubare polymere
DE3508097A1 (de) * 1984-07-21 1986-02-06 Hoechst Ag, 6230 Frankfurt Kombinationspraeparat aus xanthinderivaten und o-acetylsalicylsaeure bzw. deren pharmakologisch vertraeglichen salzen und dessen verwendung
DE3684446D1 (de) * 1985-12-28 1992-04-23 Sumitomo Pharma Arzneimittel mit verzoegerter stossweiser freisetzung.
ATE133087T1 (de) * 1989-05-04 1996-02-15 Southern Res Inst Einkapselungsverfahren
KR930006431B1 (ko) * 1990-10-11 1993-07-16 재단법인 한국화학연구소 약물의 미세캡슐화 방법
IT1256393B (it) * 1992-11-17 1995-12-04 Inverni Della Beffa Spa Forme matriciali multistrato per il rilascio controllato di principi attivi
US5407687A (en) * 1994-02-22 1995-04-18 Glaxo Inc. Ranitidine solid dosage form
US5582838A (en) * 1994-12-22 1996-12-10 Merck & Co., Inc. Controlled release drug suspension delivery device
DE69735581T2 (de) * 1996-09-30 2007-01-25 Alza Corp., Palo Alto Dosierungsform für eine verzögerte und zunehmende wirkstoffsfreisetzung
US6919373B1 (en) * 1996-11-12 2005-07-19 Alza Corporation Methods and devices for providing prolonged drug therapy
PT965339E (pt) * 1996-11-15 2006-06-30 Ajinomoto Kk Composicao de nateglinida em comprimidos
US5980942A (en) * 1997-01-23 1999-11-09 Yissum Research Development Company Of The Hebrew University Of Jerusalem Zero-order sustained release matrix tablet formulations of carbamazepine
ATE310507T1 (de) * 1999-12-28 2005-12-15 Ajinomoto Kk Orale zusammensetzungen für diabetes
GB0117618D0 (en) * 2001-07-19 2001-09-12 Phoqus Ltd Pharmaceutical dosage form
BR0313139A (pt) * 2002-07-29 2005-07-05 Alza Corp Métodos e formas de dosagem para fornecimento controlado de paliperidona

Also Published As

Publication number Publication date
IL181117A0 (en) 2007-07-04
NZ552841A (en) 2009-07-31
BRPI0513089A (pt) 2008-04-29
CA2575484A1 (en) 2006-02-16
JP2008509144A (ja) 2008-03-27
EP1802286A1 (en) 2007-07-04
EP1802286B1 (en) 2008-07-23
US20060034927A1 (en) 2006-02-16
AU2005271522B2 (en) 2011-02-10
ATE401868T1 (de) 2008-08-15
KR20070069136A (ko) 2007-07-02
DE602005008460D1 (de) 2008-09-04
CN101035519A (zh) 2007-09-12
KR101340946B1 (ko) 2013-12-13
NO338672B1 (no) 2016-09-26
MX2007001563A (es) 2008-03-05
AU2005271522A1 (en) 2006-02-16
NO20071175L (no) 2007-05-03
IL181117A (en) 2010-11-30
BRPI0513089B1 (pt) 2019-10-29
WO2006017537A1 (en) 2006-02-16
BRPI0513089B8 (pt) 2021-05-25

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