DE60025328D1 - Verfahren zur herstellung von mehrfach vernetzten hyaluronsäurederivaten - Google Patents

Verfahren zur herstellung von mehrfach vernetzten hyaluronsäurederivaten

Info

Publication number
DE60025328D1
DE60025328D1 DE60025328T DE60025328T DE60025328D1 DE 60025328 D1 DE60025328 D1 DE 60025328D1 DE 60025328 T DE60025328 T DE 60025328T DE 60025328 T DE60025328 T DE 60025328T DE 60025328 D1 DE60025328 D1 DE 60025328D1
Authority
DE
Germany
Prior art keywords
hyaluronic acid
production
acid derivatives
multiple networked
derivatives
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.)
Expired - Lifetime
Application number
DE60025328T
Other languages
English (en)
Other versions
DE60025328T3 (de
DE60025328T2 (de
Inventor
Fermentech Med Ltd Zhao
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.)
Mentor Biopolymers Ltd
Original Assignee
Mentor Biopolymers 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10847046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60025328(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mentor Biopolymers Ltd filed Critical Mentor Biopolymers Ltd
Publication of DE60025328D1 publication Critical patent/DE60025328D1/de
Application granted granted Critical
Publication of DE60025328T2 publication Critical patent/DE60025328T2/de
Publication of DE60025328T3 publication Critical patent/DE60025328T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • 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
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • 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
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Oncology (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Rheumatology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Surgery (AREA)
  • Neurology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Neurosurgery (AREA)
  • Virology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE60025328.7T 1999-02-03 2000-02-03 Verfahren zur herstellung von mehrfach vernetzten hyaluronsäurederivaten Expired - Lifetime DE60025328T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9902412.7A GB9902412D0 (en) 1999-02-03 1999-02-03 Process
GB9902412 1999-02-03
PCT/GB2000/000321 WO2000046253A1 (en) 1999-02-03 2000-02-03 Process for the production of multiple cross-linked hyaluronic acid derivatives
EP00901776.5A EP1149116B9 (de) 1999-02-03 2000-02-03 Verfahren zur herstellung von mehrfach vernetzten hyaluronsäurederivaten

Publications (3)

Publication Number Publication Date
DE60025328D1 true DE60025328D1 (de) 2006-03-30
DE60025328T2 DE60025328T2 (de) 2006-09-28
DE60025328T3 DE60025328T3 (de) 2016-07-28

Family

ID=10847046

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1149116T Pending DE1149116T1 (de) 1999-02-03 2000-02-03 Verfahren zur herstellung von mehrfach vernetzten hyaluronsäurederivaten
DE60025328.7T Expired - Lifetime DE60025328T3 (de) 1999-02-03 2000-02-03 Verfahren zur herstellung von mehrfach vernetzten hyaluronsäurederivaten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1149116T Pending DE1149116T1 (de) 1999-02-03 2000-02-03 Verfahren zur herstellung von mehrfach vernetzten hyaluronsäurederivaten

Country Status (15)

Country Link
US (3) US7385052B2 (de)
EP (1) EP1149116B9 (de)
JP (1) JP2002536466A (de)
CN (1) CN1200951C (de)
AT (1) ATE315050T2 (de)
AU (1) AU773518B2 (de)
BR (1) BR0007980A (de)
CA (1) CA2361981C (de)
DE (2) DE1149116T1 (de)
DK (1) DK1149116T5 (de)
ES (1) ES2181608T5 (de)
GB (1) GB9902412D0 (de)
MX (1) MXPA01007876A (de)
NZ (1) NZ512993A (de)
WO (1) WO2000046253A1 (de)

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US7993678B2 (en) * 2005-09-26 2011-08-09 Novozymes Biopolymer A/S Hyaluronic acid derivatives
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CN112807482B (zh) * 2018-08-20 2022-07-29 稳得希林(杭州)生物科技有限公司 多糖基组织粘合医用胶及其应用
CN110229357B (zh) * 2019-06-28 2022-03-11 浙江科技学院 一种交联透明质酸凝胶的制备方法
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CN111000796A (zh) * 2019-12-31 2020-04-14 瑞希(重庆)生物科技有限公司 一种透明质酸钠凝胶及其制备方法和应用
FR3111903B1 (fr) 2020-06-24 2022-12-02 Lab Vivacy Procede d’incorporation de composes organiques en solution au sein d’un hydrogel
FR3113522A1 (fr) 2020-08-20 2022-02-25 Laboratoires Vivacy procédé d’évaluation des caractéristiques rhéologiques d’un gel
CN112030566B (zh) * 2020-09-30 2022-10-21 山东华熙海御生物医药有限公司 一种依克多因缓释微囊及其制备方法和应用
CN114478831B (zh) * 2022-01-21 2023-06-27 湖南益安生物科技有限公司 一种高分子材料及其制备方法与应用
CN114716581A (zh) * 2022-03-25 2022-07-08 常州百瑞吉生物医药有限公司 一种多重改性透明质酸衍生物及其应用
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AU773518B2 (en) 2004-05-27
ES2181608T5 (es) 2016-07-22
DE1149116T1 (de) 2002-11-14
US20090247741A1 (en) 2009-10-01
EP1149116B2 (de) 2016-03-30
ES2181608T9 (es) 2017-02-09
EP1149116B9 (de) 2017-01-25
US20020091251A1 (en) 2002-07-11
US20050250939A1 (en) 2005-11-10
EP1149116A1 (de) 2001-10-31
EP1149116B1 (de) 2006-01-04
US8080641B2 (en) 2011-12-20
MXPA01007876A (es) 2003-06-04
GB9902412D0 (en) 1999-03-24
US7514541B2 (en) 2009-04-07
US7385052B2 (en) 2008-06-10
CN1200951C (zh) 2005-05-11
ATE315050T2 (de) 2006-02-15
BR0007980A (pt) 2001-10-30
DE60025328T3 (de) 2016-07-28
DK1149116T5 (en) 2017-02-13
DK1149116T4 (en) 2016-04-25
ES2181608T3 (es) 2006-06-16
AU2307500A (en) 2000-08-25
DK1149116T3 (da) 2006-05-15
ES2181608T1 (es) 2003-03-01
DE60025328T2 (de) 2006-09-28
WO2000046253A1 (en) 2000-08-10
CA2361981A1 (en) 2000-08-10
JP2002536466A (ja) 2002-10-29
CN1342171A (zh) 2002-03-27
NZ512993A (en) 2004-02-27
CA2361981C (en) 2008-06-10

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