NO990935L - Crosslinked copolymers based on polymers containing carboxylic acid - Google Patents

Crosslinked copolymers based on polymers containing carboxylic acid

Info

Publication number
NO990935L
NO990935L NO990935A NO990935A NO990935L NO 990935 L NO990935 L NO 990935L NO 990935 A NO990935 A NO 990935A NO 990935 A NO990935 A NO 990935A NO 990935 L NO990935 L NO 990935L
Authority
NO
Norway
Prior art keywords
carboxylic acid
polymers containing
containing carboxylic
copolymers based
crosslinked copolymers
Prior art date
Application number
NO990935A
Other languages
Norwegian (no)
Other versions
NO990935D0 (en
NO311621B1 (en
Inventor
Nada El Matni
Dennis Labarre
Hatem Fessi
Original Assignee
Societe De Conseils De Rech Et
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 Societe De Conseils De Rech Et filed Critical Societe De Conseils De Rech Et
Publication of NO990935D0 publication Critical patent/NO990935D0/en
Publication of NO990935L publication Critical patent/NO990935L/en
Publication of NO311621B1 publication Critical patent/NO311621B1/en

Links

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • 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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0045—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof
    • 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
    • C08B37/0069—Chondroitin-4-sulfate, i.e. chondroitin sulfate A; Dermatan sulfate, i.e. chondroitin sulfate B or beta-heparin; Chondroitin-6-sulfate, i.e. chondroitin sulfate C; Derivatives thereof
    • 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
    • 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
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
    • 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
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

The invention concerns cross-linked copolymers with a base of non cross-linked polycarboxylic polymers, said copolymers containing at least one polycarboxylic polysaccharide. The invention also concerns a method for preparing these copolymers and their use in particular as support in pharmaceutical compositions.
NO19990935A 1996-08-30 1999-02-26 Crosslinked copolymers based on polymers containing carboxylic acid, process for their preparation, pharmaceutical compositions containing copolymers, and use of the pharmaceutical composition NO311621B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9610601A FR2752843B1 (en) 1996-08-30 1996-08-30 CROSSLINKED COPOLYMERS BASED ON POLYCARBOXYLIC POLYMERS AND THEIR USE AS SUPPORTS OF PHARMACEUTICAL COMPOSITIONS
PCT/FR1997/001534 WO1998008897A1 (en) 1996-08-30 1997-08-29 Polycarboxylic based cross-linked copolymers

Publications (3)

Publication Number Publication Date
NO990935D0 NO990935D0 (en) 1999-02-26
NO990935L true NO990935L (en) 1999-04-15
NO311621B1 NO311621B1 (en) 2001-12-17

Family

ID=9495309

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990935A NO311621B1 (en) 1996-08-30 1999-02-26 Crosslinked copolymers based on polymers containing carboxylic acid, process for their preparation, pharmaceutical compositions containing copolymers, and use of the pharmaceutical composition

Country Status (20)

Country Link
EP (1) EP0922071B1 (en)
JP (1) JP4162265B2 (en)
AT (1) ATE208803T1 (en)
AU (1) AU730566B2 (en)
CA (1) CA2266645C (en)
CZ (1) CZ296041B6 (en)
DE (1) DE69708304T2 (en)
DK (1) DK0922071T3 (en)
ES (1) ES2167784T3 (en)
FR (1) FR2752843B1 (en)
HU (1) HUP9903745A3 (en)
IL (1) IL128619A (en)
MY (1) MY116595A (en)
NO (1) NO311621B1 (en)
NZ (1) NZ334301A (en)
PL (1) PL193227B1 (en)
PT (1) PT922071E (en)
RU (1) RU2194055C2 (en)
WO (1) WO1998008897A1 (en)
ZA (1) ZA977671B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1303735B1 (en) * 1998-11-11 2001-02-23 Falorni Italia Farmaceutici S CROSS-LINKED HYALURONIC ACIDS AND THEIR MEDICAL USES.
IT1303738B1 (en) * 1998-11-11 2001-02-23 Aquisitio S P A CARBOXYLATE POLYSACCHARIDE CROSS-LINKING PROCESS.
US6288043B1 (en) 1999-06-18 2001-09-11 Orquest, Inc. Injectable hyaluronate-sulfated polysaccharide conjugates
FR2799196B1 (en) * 1999-10-04 2002-02-08 Sod Conseils Rech Applic CROSSLINKED COPOLYMERS BASED ON NON-CROSSLINKED POLYCARBOXYLIC COPOLYMERS
KR100378109B1 (en) * 2000-10-24 2003-03-29 주식회사 메디프렉스 Hydrophobic multicomponant heparin conjugates, a preparing method and a use thereof
US20060153903A1 (en) * 2003-07-18 2006-07-13 Masao Ieno Polymer sustainedly -release polymer amino acid derivative, cosmetic and fiber construct containing the polymer of producing the same and method for regenerating the same
FR2873379B1 (en) * 2004-07-23 2008-05-16 Jerome Asius PROCESS FOR THE PREPARATION OF RETICULATED HYALURONIC ACID, RETICULATED HYALURONIC ACID WHICH CAN BE OBTAINED BY THIS METHOD, IMPLANT CONTAINING THE RETICULATED HYALURONIC ACID, AND USE THEREOF
GB2423252B (en) * 2005-02-18 2007-10-17 Engelhard Lyon Cross-linked polymer of carbohydrate, notably based on polysaccharides, and/or on oligosaccharides and/or on polyols
CN101432311A (en) * 2006-02-28 2009-05-13 诺维信生物聚合物公司 Derivatives of hyaluronic acids
EP1942117A1 (en) * 2006-12-29 2008-07-09 Sigea S.R.L. Derivatives of acid polysaccharides
WO2009047802A2 (en) * 2007-10-10 2009-04-16 Lupin Limited Novel colon targeted modified release bioadhesive formulation of 5-amino salicylic acid or its salts and metabolites thereof
AU2009288118B2 (en) 2008-09-02 2014-12-11 Allergan, Inc. Threads of hyaluronic acid and/or derivatives thereof, methods of making thereof and uses thereof
CZ302789B6 (en) * 2009-11-25 2011-11-09 Zentiva, K. S. Method of increasing solubility of pharmaceutically active compounds and targeted (controlled) transport thereof into intestine
US20110172180A1 (en) 2010-01-13 2011-07-14 Allergan Industrie. Sas Heat stable hyaluronic acid compositions for dermatological use
PL3078388T3 (en) 2010-03-22 2019-08-30 Allergan, Inc. Cross-linked hydrogels for soft tissue augmentation
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US20130096081A1 (en) 2011-06-03 2013-04-18 Allergan, Inc. Dermal filler compositions
KR102015676B1 (en) 2011-06-03 2019-10-21 알러간, 인코포레이티드 Dermal filler compositions including antioxidants
US9393263B2 (en) 2011-06-03 2016-07-19 Allergan, Inc. Dermal filler compositions including antioxidants
US20130244943A1 (en) 2011-09-06 2013-09-19 Allergan, Inc. Hyaluronic acid-collagen matrices for dermal filling and volumizing applications
US9662422B2 (en) 2011-09-06 2017-05-30 Allergan, Inc. Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
FR2997014B1 (en) 2012-10-24 2015-03-20 Teoxane DERMO-INJECTABLE STERILE COMPOSITION
ITUD20130119A1 (en) * 2013-09-12 2015-03-13 Limacorporate Spa BIOCOMPATIBLE IDROGEL FOR BIOMEDICAL OR PHARMACEUTICAL USE, INTERMEDIATE POLYMER TO REALIZE THE BIOCOMPATIBLE IDROGEL AND ITS APPLICATION METHOD
JP6081617B2 (en) * 2014-01-31 2017-02-15 生化学工業株式会社 Diamine cross-linking agent, acidic polysaccharide cross-linked product, and medical material
WO2016051219A1 (en) 2014-09-30 2016-04-07 Allergan Industrie, Sas Stable hydrogel compositions including additives
EP3386551A4 (en) * 2015-12-11 2018-10-24 The General Hospital Corporation Dextran nanoparticles for macrophage specific imaging and therapy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026851A (en) * 1975-08-13 1977-05-31 E. I. Du Pont De Nemours And Company Acrylate polymers cured with diamines in the presence of an acid catalyst
US4663050A (en) * 1982-01-18 1987-05-05 Standard Oil Company Semipermeable membranes prepared from polymers containing adjacent, pendent carboxy groups
US4937270A (en) * 1987-09-18 1990-06-26 Genzyme Corporation Water insoluble derivatives of hyaluronic acid
US5017229A (en) * 1990-06-25 1991-05-21 Genzyme Corporation Water insoluble derivatives of hyaluronic acid
DE3809764A1 (en) * 1988-03-23 1989-10-05 Knoll Ag MIXTURE OF ALGINATES AND POLYACRYLATES AND THEIR USE
BR9106419A (en) * 1990-05-04 1993-05-04 Perio Prod Ltd COLONIC MEDICATION RELEASE SYSTEM

Also Published As

Publication number Publication date
ZA977671B (en) 1998-02-23
CA2266645A1 (en) 1998-03-05
JP2001501228A (en) 2001-01-30
RU2194055C2 (en) 2002-12-10
AU730566B2 (en) 2001-03-08
DK0922071T3 (en) 2002-03-11
NO990935D0 (en) 1999-02-26
EP0922071B1 (en) 2001-11-14
HUP9903745A2 (en) 2000-03-28
PT922071E (en) 2002-05-31
WO1998008897A1 (en) 1998-03-05
IL128619A0 (en) 2000-01-31
JP4162265B2 (en) 2008-10-08
FR2752843A1 (en) 1998-03-06
PL193227B1 (en) 2007-01-31
HUP9903745A3 (en) 2001-03-28
PL331848A1 (en) 1999-08-16
IL128619A (en) 2004-02-19
EP0922071A1 (en) 1999-06-16
DE69708304T2 (en) 2002-07-25
NZ334301A (en) 2000-06-23
MY116595A (en) 2004-02-28
AU4121597A (en) 1998-03-19
FR2752843B1 (en) 1998-10-16
DE69708304D1 (en) 2001-12-20
ES2167784T3 (en) 2002-05-16
CZ60699A3 (en) 2000-06-14
CZ296041B6 (en) 2005-12-14
ATE208803T1 (en) 2001-11-15
NO311621B1 (en) 2001-12-17
CA2266645C (en) 2008-03-18

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Legal Events

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