ATE342306T1 - Polymere zusammensetzung zur lösung von schwer wasserlöslichen medikamenten und verfahren zu deren herstellung - Google Patents

Polymere zusammensetzung zur lösung von schwer wasserlöslichen medikamenten und verfahren zu deren herstellung

Info

Publication number
ATE342306T1
ATE342306T1 AT00952029T AT00952029T ATE342306T1 AT E342306 T1 ATE342306 T1 AT E342306T1 AT 00952029 T AT00952029 T AT 00952029T AT 00952029 T AT00952029 T AT 00952029T AT E342306 T1 ATE342306 T1 AT E342306T1
Authority
AT
Austria
Prior art keywords
poorly water
production
polymeric composition
composition
dissolving poorly
Prior art date
Application number
AT00952029T
Other languages
English (en)
Inventor
Min-Hyo Seo
In-Ja Choi
Original Assignee
Samyang 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 Samyang Corp filed Critical Samyang Corp
Application granted granted Critical
Publication of ATE342306T1 publication Critical patent/ATE342306T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/05—Polymer mixtures characterised by other features containing polymer components which can react with one another
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AT00952029T 1999-08-14 2000-08-10 Polymere zusammensetzung zur lösung von schwer wasserlöslichen medikamenten und verfahren zu deren herstellung ATE342306T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990033500A KR100360827B1 (ko) 1999-08-14 1999-08-14 난용성 약물을 가용화하기 위한 고분자 조성물 및 그의 제조방법

Publications (1)

Publication Number Publication Date
ATE342306T1 true ATE342306T1 (de) 2006-11-15

Family

ID=19607214

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00952029T ATE342306T1 (de) 1999-08-14 2000-08-10 Polymere zusammensetzung zur lösung von schwer wasserlöslichen medikamenten und verfahren zu deren herstellung

Country Status (13)

Country Link
US (1) US6616941B1 (de)
EP (1) EP1226212B1 (de)
JP (1) JP3363142B1 (de)
KR (1) KR100360827B1 (de)
CN (1) CN1164675C (de)
AT (1) ATE342306T1 (de)
AU (1) AU763154B2 (de)
CA (1) CA2381729C (de)
DE (1) DE60031286T2 (de)
ES (1) ES2269168T3 (de)
MX (1) MXPA02001527A (de)
NZ (1) NZ517036A (de)
WO (1) WO2001012718A1 (de)

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Also Published As

Publication number Publication date
CN1164675C (zh) 2004-09-01
US6616941B1 (en) 2003-09-09
CA2381729C (en) 2008-07-29
DE60031286T2 (de) 2007-05-24
JP3363142B1 (ja) 2003-01-08
CA2381729A1 (en) 2001-02-22
DE60031286D1 (de) 2006-11-23
ES2269168T3 (es) 2007-04-01
AU6479200A (en) 2001-03-13
AU763154B2 (en) 2003-07-17
KR20010017804A (ko) 2001-03-05
CN1370201A (zh) 2002-09-18
EP1226212B1 (de) 2006-10-11
EP1226212A4 (de) 2005-01-12
JP2003507514A (ja) 2003-02-25
NZ517036A (en) 2003-07-25
KR100360827B1 (ko) 2002-11-18
EP1226212A1 (de) 2002-07-31
MXPA02001527A (es) 2002-07-02
WO2001012718A1 (en) 2001-02-22

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