AU2003269702A1 - Fat binding using inter-polymer complex of glucosamine and polyacrylic acid - Google Patents

Fat binding using inter-polymer complex of glucosamine and polyacrylic acid

Info

Publication number
AU2003269702A1
AU2003269702A1 AU2003269702A AU2003269702A AU2003269702A1 AU 2003269702 A1 AU2003269702 A1 AU 2003269702A1 AU 2003269702 A AU2003269702 A AU 2003269702A AU 2003269702 A AU2003269702 A AU 2003269702A AU 2003269702 A1 AU2003269702 A1 AU 2003269702A1
Authority
AU
Australia
Prior art keywords
glucosamine
inter
polyacrylic acid
polymer complex
fat binding
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
AU2003269702A
Inventor
Mahendra R. Joshi
Gour Mukerji
Ravikumar Nithiyanandam
Ashok Rampal
Clive Wilson
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.)
Ranbaxy Laboratories Ltd
Original Assignee
Ranbaxy Laboratories Ltd
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/IB2002/001708 external-priority patent/WO2003068843A1/en
Application filed by Ranbaxy Laboratories Ltd filed Critical Ranbaxy Laboratories Ltd
Publication of AU2003269702A1 publication Critical patent/AU2003269702A1/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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • 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
    • A61K31/74—Synthetic polymeric materials
    • A61K31/765—Polymers containing oxygen
    • A61K31/78—Polymers containing oxygen of acrylic acid or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (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)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2003269702A 2002-05-20 2003-03-07 Fat binding using inter-polymer complex of glucosamine and polyacrylic acid Abandoned AU2003269702A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/IB2002/001708 WO2003068843A1 (en) 2002-02-12 2002-05-20 Glucosamine-polyacrylate inter-polymer complex and applications thereof
AU2002304373 2002-05-20
PCT/IB2003/000845 WO2003097714A1 (en) 2002-05-20 2003-03-07 Fat binding using inter-polymer complex of glucosamine and polyacrylic acid

Publications (1)

Publication Number Publication Date
AU2003269702A1 true AU2003269702A1 (en) 2003-12-02

Family

ID=29434049

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003269702A Abandoned AU2003269702A1 (en) 2002-05-20 2003-03-07 Fat binding using inter-polymer complex of glucosamine and polyacrylic acid

Country Status (3)

Country Link
EP (1) EP1507813A4 (en)
AU (1) AU2003269702A1 (en)
WO (1) WO2003097714A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002950713A0 (en) 2002-08-09 2002-09-12 Vital Health Sciences Pty Ltd Carrier
WO2005030173A1 (en) * 2003-09-25 2005-04-07 Ranbaxy Laboratories Limited Colon-specific drug delivery using interpolymer complexations
MX2007015949A (en) 2005-06-17 2008-03-07 Vital Health Sciences Pty Ltd A carrier comprising one or more di and/or mono-(electron transfer agent) phosphate derivatives or complexes thereof.
WO2008067573A2 (en) * 2006-12-01 2008-06-05 Tshwane University Of Technology Drug delivery system
SG2013089776A (en) * 2008-12-08 2015-07-30 Hoffmann La Roche Combined drug administration
AU2011213557B2 (en) 2010-02-05 2015-05-07 Phosphagenics Limited Carrier comprising non-neutralised tocopheryl phosphate
RU2553350C2 (en) 2010-03-30 2015-06-10 Фосфейдженикс Лимитед Transdermal plaster
WO2012122586A1 (en) 2011-03-15 2012-09-20 Phosphagenics Limited New composition
EP3383371B1 (en) 2015-12-09 2024-05-01 Avecho Biotechnology Limited Pharmaceutical formulation
CN105520947B (en) * 2015-12-24 2018-05-01 广东药科大学 A kind of pharmaceutical composition with weight losing function containing Glucosamine
KR101882820B1 (en) * 2015-12-30 2018-07-30 주식회사 삼양바이오팜 Mucoadhesive pharmaceutical composition and preparation method thereof
JP7198754B2 (en) 2016-12-21 2023-01-04 アベーチョ バイオテクノロジー リミテッド Method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447562A (en) * 1981-07-15 1984-05-08 Ivani Edward J Amino-polysaccharides and copolymers thereof for contact lenses and ophthalmic compositions
US4501835A (en) * 1982-03-08 1985-02-26 Polaroid Corporation Polyacrylic acid/chitosan polyelectrolyte complex
US4440541A (en) * 1982-05-20 1984-04-03 Polaroid Corporation Polarizer: dichroic dye in oriented polyacrylic acid/chitosan complex sheet
JPH0733682A (en) * 1993-07-26 1995-02-03 Shiseido Co Ltd Novel composite material and sustained-release preparation in which the same material is used as carrier
US5578661A (en) * 1994-03-31 1996-11-26 Nepera, Inc. Gel forming system for use as wound dressings
US6060410A (en) * 1998-04-22 2000-05-09 Gillberg-Laforce; Gunilla Elsa Coating of a hydrophobic polymer substrate with a nonstoichiometric polyelectrolyte complex
US6517933B1 (en) * 2000-01-18 2003-02-11 Nano-Tex, Llc Hybrid polymer materials
AU2002230036A1 (en) * 2002-02-12 2003-09-04 Ranbaxy Laboratories Limited Glucosamine-polyacrylate inter-polymer complex and applications thereof

Also Published As

Publication number Publication date
WO2003097714A1 (en) 2003-11-27
EP1507813A1 (en) 2005-02-23
EP1507813A4 (en) 2005-11-23

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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