ATE456372T1 - Haftklebende n,o-carboxy methylchitosan beschichtungen, die die befestigung von zellen und proteinen mit den sustraten hemmen. - Google Patents

Haftklebende n,o-carboxy methylchitosan beschichtungen, die die befestigung von zellen und proteinen mit den sustraten hemmen.

Info

Publication number
ATE456372T1
ATE456372T1 AT00936059T AT00936059T ATE456372T1 AT E456372 T1 ATE456372 T1 AT E456372T1 AT 00936059 T AT00936059 T AT 00936059T AT 00936059 T AT00936059 T AT 00936059T AT E456372 T1 ATE456372 T1 AT E456372T1
Authority
AT
Austria
Prior art keywords
attachment
sustrates
chitosane
coatings
proteins
Prior art date
Application number
AT00936059T
Other languages
English (en)
Inventor
Clive Elson
Timothy Lee
Original Assignee
Chitogenics Inc
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 Chitogenics Inc filed Critical Chitogenics Inc
Application granted granted Critical
Publication of ATE456372T1 publication Critical patent/ATE456372T1/de

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
    • A61K31/70—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
    • A61K31/716—Glucans
    • A61K31/722—Chitin, chitosan
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/08—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
    • 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
    • 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
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/042—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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C12N2533/72—Chitin, chitosan

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Vascular Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT00936059T 1999-05-20 2000-05-18 Haftklebende n,o-carboxy methylchitosan beschichtungen, die die befestigung von zellen und proteinen mit den sustraten hemmen. ATE456372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/315,480 US6645947B1 (en) 1999-05-20 1999-05-20 Adhesive N, O-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins
PCT/US2000/013693 WO2000071136A1 (en) 1999-05-20 2000-05-18 Adhesive n,o-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins

Publications (1)

Publication Number Publication Date
ATE456372T1 true ATE456372T1 (de) 2010-02-15

Family

ID=23224634

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00936059T ATE456372T1 (de) 1999-05-20 2000-05-18 Haftklebende n,o-carboxy methylchitosan beschichtungen, die die befestigung von zellen und proteinen mit den sustraten hemmen.

Country Status (7)

Country Link
US (5) US6645947B1 (de)
EP (1) EP1191937B1 (de)
JP (1) JP2004500150A (de)
AT (1) ATE456372T1 (de)
CA (1) CA2373639C (de)
DE (1) DE60043777D1 (de)
WO (1) WO2000071136A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6645947B1 (en) * 1999-05-20 2003-11-11 Chitogenics, Inc. Adhesive N, O-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins
ATA13842001A (de) 2001-08-31 2002-10-15 Mucobiomer Biotechnologische F Chitosan-thio-alkyl-amidin konjugate und deren kosmetische sowie pharmazeutische verwendung
CA2481227C (en) * 2002-03-28 2012-07-31 Chitogenics, Inc. Adherent n,o-carboxymethylchitosan drug delivery devices for moist tissue and methods of their use
US7622562B2 (en) 2002-06-26 2009-11-24 Zimmer Orthobiologics, Inc. Rapid isolation of osteoinductive protein mixtures from mammalian bone tissue
WO2004112863A1 (en) * 2003-06-20 2004-12-29 Mcgill University Biodegradable membrane-covered implant comprising chitosan
EP2338441B1 (de) 2003-12-11 2013-01-23 Isto Technologies Inc. Teilchenförmiges Knorpelsystem
WO2007025290A2 (en) 2005-08-26 2007-03-01 Isto Technologies, Inc. Implants and methods for repair, replacement and treatment of joint disease
EP1764117A1 (de) * 2005-09-20 2007-03-21 Zimmer GmbH Implantat zur Wiederherstellung von Knorpeldefekten und Verfahren zu seiner Herstellung
US8163549B2 (en) 2006-12-20 2012-04-24 Zimmer Orthobiologics, Inc. Method of obtaining viable small tissue particles and use for tissue repair
AU2008240191B2 (en) 2007-04-12 2013-09-19 Zimmer, Inc. Compositions and methods for tissue repair
CA2722145A1 (en) 2008-04-24 2009-10-29 Medtronic, Inc. Rehydratable thiolated polysaccharide particles and sponge
WO2009132228A1 (en) 2008-04-24 2009-10-29 Medtronic, Inc. Chitosan-containing protective composition
CN106046396B (zh) * 2008-04-24 2019-02-22 麦德托尼克公司 可再水化的多糖颗粒和海绵体
JP5833919B2 (ja) * 2008-04-24 2015-12-16 メドトロニック，インコーポレイテッド キトサンと酸化多糖とに基づく保護用ゲル
US9012530B2 (en) 2010-07-30 2015-04-21 Warsaw Orthopedic, Inc. Bioadhesive for periodontal gingival and/or bone tissues
US9301920B2 (en) 2012-06-18 2016-04-05 Therapeuticsmd, Inc. Natural combination hormone replacement formulations and therapies
HUE055562T2 (hu) 2011-11-23 2021-11-29 Therapeuticsmd Inc Természetes kombinációjú hormon helyettesítõ kiszerelések, és terápiák ezekkel
US20150196640A1 (en) 2012-06-18 2015-07-16 Therapeuticsmd, Inc. Progesterone formulations having a desirable pk profile
US10806697B2 (en) 2012-12-21 2020-10-20 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US20130338122A1 (en) 2012-06-18 2013-12-19 Therapeuticsmd, Inc. Transdermal hormone replacement therapies
US10806740B2 (en) 2012-06-18 2020-10-20 Therapeuticsmd, Inc. Natural combination hormone replacement formulations and therapies
US10568891B2 (en) 2012-12-21 2020-02-25 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US20140178343A1 (en) 2012-12-21 2014-06-26 Jian Q. Yao Supports and methods for promoting integration of cartilage tissue explants
US10537581B2 (en) 2012-12-21 2020-01-21 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US9180091B2 (en) 2012-12-21 2015-11-10 Therapeuticsmd, Inc. Soluble estradiol capsule for vaginal insertion
US11246875B2 (en) 2012-12-21 2022-02-15 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US11266661B2 (en) 2012-12-21 2022-03-08 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
US10471072B2 (en) 2012-12-21 2019-11-12 Therapeuticsmd, Inc. Vaginal inserted estradiol pharmaceutical compositions and methods
RU2016143081A (ru) 2014-05-22 2018-06-26 Терапьютиксмд, Инк. Натуральные комбинированные гормонозаместительные составы и терапии
CN105796572A (zh) * 2014-08-25 2016-07-27 郭曙平 一种避孕药物及其制备方法
US10328087B2 (en) 2015-07-23 2019-06-25 Therapeuticsmd, Inc. Formulations for solubilizing hormones
US10286077B2 (en) 2016-04-01 2019-05-14 Therapeuticsmd, Inc. Steroid hormone compositions in medium chain oils
KR20180126582A (ko) 2016-04-01 2018-11-27 쎄러퓨틱스엠디, 인코퍼레이티드 스테로이드 호르몬 약제학적 조성물
FR3074044B1 (fr) * 2017-11-28 2019-11-01 Kiomed Pharma Carboxyalkyl chitosane
FR3074043B1 (fr) 2017-11-28 2020-11-13 Kiomed Pharma Chitosane a charge anionique
US11633405B2 (en) 2020-02-07 2023-04-25 Therapeuticsmd, Inc. Steroid hormone pharmaceutical formulations

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424346A (en) 1981-06-04 1984-01-03 Canadian Patents And Development Ltd. Derivatives of chitins, chitosans and other polysaccharides
JPS6014861A (ja) * 1983-07-05 1985-01-25 株式会社日本メデイカル・サプライ 癒着防止材
EP0163696B1 (de) 1983-11-14 1992-11-25 Columbia Laboratories, Inc. Verwendung eines bioadhesives
US4659700A (en) 1984-03-02 1987-04-21 Johnson & Johnson Products, Inc. Chitosan-glycerol-water gel
US4619913A (en) 1984-05-29 1986-10-28 Matrix Pharmaceuticals, Inc. Treatments employing drug-containing matrices for introduction into cellular lesion areas
SE456346B (sv) * 1984-07-23 1988-09-26 Pharmacia Ab Gel for att forhindra adhesion mellan kroppsvevnader och sett for dess framstellning
US4619995A (en) 1984-12-24 1986-10-28 Nova Chem Limited N,O-carboxymethyl chitosan and preparative method therefor
US4868113A (en) 1986-03-03 1989-09-19 Rorer Biotechnology, Inc. Recombinant DNA vector encoding human endothelial cell growth factor
US4946870A (en) 1986-06-06 1990-08-07 Union Carbide Chemicals And Plastics Company Inc. Delivery systems for pharmaceutical or therapeutic actives
ATE144781T1 (de) * 1986-06-06 1996-11-15 Union Carbide Corp Saure dekristallisierung von hochkristallin chitosan oder teilentacetylierten chitin
US5080893A (en) 1988-05-31 1992-01-14 University Of Florida Method for preventing surgical adhesions using a dilute solution of polymer
NZ226171A (en) 1987-09-18 1990-06-26 Ethicon Inc Gel formulation containing polypeptide growth factor
US4978332A (en) 1987-09-28 1990-12-18 Matrix Pharmaceutical, Inc. Treatments employing vasoconstrictive substances in combination with cytotoxic agents for introduction into cellular lesion areas
US5234915A (en) 1989-03-09 1993-08-10 Micro Vesicular Systems, Inc. Biodegradable gel
US5093319A (en) 1989-10-31 1992-03-03 Pfizer Hospital Products Group, Inc. Use of derivatives of chitin soluble in aqueous solutions for preventing adhesions
US6197325B1 (en) * 1990-11-27 2001-03-06 The American National Red Cross Supplemented and unsupplemented tissue sealants, methods of their production and use
US5412084A (en) 1991-10-09 1995-05-02 Nova Chem Limited N-O-carboxymethylchitosonium carboxylate salts
CA2125402A1 (en) * 1991-12-20 1993-07-08 James J. Barry Process for insolubilizing n-carboxyalkyl derivatives of chitosan
US5840777A (en) * 1992-06-19 1998-11-24 Albany International Corp. Method of producing polysaccharide foams
US5851461A (en) * 1992-06-19 1998-12-22 Albany International Research Co. Method of producing polysaccharide foams
EP0637450A3 (de) 1993-08-04 1995-04-05 Collagen Corp Verfahren und Zusammensetzung zur Wiederbelebung von Nerbgewebe.
DE4337152A1 (de) 1993-10-30 1995-05-04 Merck Patent Gmbh Verfahren zur Herstellung von wäßrigen Chitosan-Lösungen und -Gelen
EP0665022A1 (de) 1994-01-28 1995-08-02 Prodex, Inc. Viskoelastische Lösung aus N,O-Carboxymethylchitosan zur opthalmischen Verwendung
US5578661A (en) * 1994-03-31 1996-11-26 Nepera, Inc. Gel forming system for use as wound dressings
US5596106A (en) * 1994-07-15 1997-01-21 Eli Lilly And Company Cannabinoid receptor antagonists
SE9402529D0 (sv) * 1994-07-19 1994-07-19 Astra Ab Anti-adherensmedel
GB9421653D0 (en) 1994-10-27 1994-12-14 Innovative Tech Ltd Wound dressing
GB9421969D0 (en) 1994-10-28 1994-12-21 Innovative Tech Ltd Wound treatment composition
US5510102A (en) 1995-01-23 1996-04-23 The Regents Of The University Of California Plasma and polymer containing surgical hemostatic adhesives
US5679658A (en) * 1995-05-08 1997-10-21 Chitogenics, Inc. N,O-carbonxymethylchitosan for prevention of surgical adhesions
US5888988A (en) * 1995-05-08 1999-03-30 Chitogenics, Inc. Covalently linked N,O-carboxymethylchitosan and uses thereof
CA2193149C (en) 1995-12-22 2002-04-23 David H. Donabedian Cationic therapuetic agents and delivery systems
DE19604180C2 (de) * 1996-02-06 1997-12-18 Henkel Kgaa Verfahren zur Herstellung von Biopolymeren mit verbesserter Tensidlöslichkeit
US5718862A (en) * 1996-04-24 1998-02-17 Hercules Incorporated Secondary shaping of ionically crosslinked polymer compositions for medical devices
DE19724869C2 (de) * 1997-06-12 1999-05-12 Henkel Kgaa Verwendung von Citosanderivaten zur Oberflächenbeschichtung
US6030635A (en) * 1998-02-27 2000-02-29 Musculoskeletal Transplant Foundation Malleable paste for filling bone defects
US6224794B1 (en) * 1998-05-06 2001-05-01 Angiotech Pharmaceuticals, Inc. Methods for microsphere production
US6645947B1 (en) * 1999-05-20 2003-11-11 Chitogenics, Inc. Adhesive N, O-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins
US7767197B2 (en) 2000-06-22 2010-08-03 Endo Pharmaceuticals Colorado LLC Delivery vehicle composition and methods for delivering antigens and other drugs

Also Published As

Publication number Publication date
EP1191937A4 (de) 2005-12-28
US7238678B2 (en) 2007-07-03
US20080146521A1 (en) 2008-06-19
US6809085B1 (en) 2004-10-26
CA2373639C (en) 2013-03-12
US6645947B1 (en) 2003-11-11
WO2000071136A1 (en) 2000-11-30
DE60043777D1 (de) 2010-03-18
JP2004500150A (ja) 2004-01-08
EP1191937B1 (de) 2010-01-27
US20040132691A1 (en) 2004-07-08
CA2373639A1 (en) 2000-11-30
EP1191937A1 (de) 2002-04-03
US6894035B2 (en) 2005-05-17
US20050244454A1 (en) 2005-11-03

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