ATE193023T1 - Sulfatierte hyaluronsäure mit 0.5 bis weniger als 2 sulfate gruppen pro einheit - Google Patents

Sulfatierte hyaluronsäure mit 0.5 bis weniger als 2 sulfate gruppen pro einheit

Info

Publication number
ATE193023T1
ATE193023T1 AT95913158T AT95913158T ATE193023T1 AT E193023 T1 ATE193023 T1 AT E193023T1 AT 95913158 T AT95913158 T AT 95913158T AT 95913158 T AT95913158 T AT 95913158T AT E193023 T1 ATE193023 T1 AT E193023T1
Authority
AT
Austria
Prior art keywords
hyaluronic acid
less
per unit
groups per
sulfate groups
Prior art date
Application number
AT95913158T
Other languages
English (en)
Inventor
Gloria Cialdi
Rolando Barbucci
Agnese Magnani
Original Assignee
Fidia Advanced Biopolymers Srl
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 Fidia Advanced Biopolymers Srl filed Critical Fidia Advanced Biopolymers Srl
Application granted granted Critical
Publication of ATE193023T1 publication Critical patent/ATE193023T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/737—Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • A61L33/08—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Surgery (AREA)
  • Dermatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Pain & Pain Management (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Rheumatology (AREA)
  • Diabetes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT95913158T 1994-03-23 1995-03-23 Sulfatierte hyaluronsäure mit 0.5 bis weniger als 2 sulfate gruppen pro einheit ATE193023T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94PD000054A ITPD940054A1 (it) 1994-03-23 1994-03-23 Polisaccaridi solfatati
PCT/EP1995/001111 WO1995025751A1 (en) 1994-03-23 1995-03-23 Novel heparin-like sulfated polysaccharides

Publications (1)

Publication Number Publication Date
ATE193023T1 true ATE193023T1 (de) 2000-06-15

Family

ID=11390615

Family Applications (2)

Application Number Title Priority Date Filing Date
AT99200468T ATE273324T1 (de) 1994-03-23 1995-03-23 Heparinähnliche sulfatierte polysaccharide
AT95913158T ATE193023T1 (de) 1994-03-23 1995-03-23 Sulfatierte hyaluronsäure mit 0.5 bis weniger als 2 sulfate gruppen pro einheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT99200468T ATE273324T1 (de) 1994-03-23 1995-03-23 Heparinähnliche sulfatierte polysaccharide

Country Status (10)

Country Link
US (3) US6027741A (de)
EP (2) EP0702699B1 (de)
JP (2) JPH09510493A (de)
AT (2) ATE273324T1 (de)
AU (1) AU2072795A (de)
CA (1) CA2163337C (de)
DE (2) DE69533370T2 (de)
ES (2) ES2224541T3 (de)
IT (1) ITPD940054A1 (de)
WO (1) WO1995025751A1 (de)

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DE69533370T2 (de) 2005-08-11
EP0940410B1 (de) 2004-08-11
DE69516960T2 (de) 2000-10-12
AU2072795A (en) 1995-10-09
EP0702699B1 (de) 2000-05-17
ES2148504T3 (es) 2000-10-16
ITPD940054A1 (it) 1995-09-23
ATE273324T1 (de) 2004-08-15
US6051701A (en) 2000-04-18
EP0702699A1 (de) 1996-03-27
EP0940410A1 (de) 1999-09-08
ES2224541T3 (es) 2005-03-01
DE69533370D1 (de) 2004-09-16
JP5165298B2 (ja) 2013-03-21
ITPD940054A0 (it) 1994-03-23
US6339074B1 (en) 2002-01-15
WO1995025751A1 (en) 1995-09-28
CA2163337A1 (en) 1995-09-28
CA2163337C (en) 2010-07-27
US6027741A (en) 2000-02-22
JP2007262426A (ja) 2007-10-11
DE69516960D1 (de) 2000-06-21

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