WO2008096547A1 - 組織滞留性キトサンゲルを含有する抗腫瘍剤組成物 - Google Patents

組織滞留性キトサンゲルを含有する抗腫瘍剤組成物 Download PDF

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Publication number
WO2008096547A1
WO2008096547A1 PCT/JP2008/000179 JP2008000179W WO2008096547A1 WO 2008096547 A1 WO2008096547 A1 WO 2008096547A1 JP 2008000179 W JP2008000179 W JP 2008000179W WO 2008096547 A1 WO2008096547 A1 WO 2008096547A1
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Prior art keywords
tissue
accumulating
chitosan
chitosan gel
gel
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PCT/JP2008/000179
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English (en)
French (fr)
Inventor
Masayuki Ishihara
Yasuhiro Kanatani
Yoshiharu Matahira
Hirofumi Yura
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Yaizu Suisankagaku Industry Co., Ltd.
Netech Inc.
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Publication date
Application filed by Yaizu Suisankagaku Industry Co., Ltd., Netech Inc. filed Critical Yaizu Suisankagaku Industry Co., Ltd.
Priority to JP2008557028A priority Critical patent/JPWO2008096547A1/ja
Priority to US12/525,809 priority patent/US20100093660A1/en
Priority to EP08710333A priority patent/EP2110131A1/en
Publication of WO2008096547A1 publication Critical patent/WO2008096547A1/ja

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716Glucans
    • A61K31/722Chitin, chitosan
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/726Glycosaminoglycans, i.e. mucopolysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/16Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
    • A61K47/183Amino acids, e.g. glycine, EDTA or aspartame
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/20Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing sulfur, e.g. dimethyl sulfoxide [DMSO], docusate, sodium lauryl sulfate or aminosulfonic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/61Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6903Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being semi-solid, e.g. an ointment, a gel, a hydrogel or a solidifying gel
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
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    • AHUMAN NECESSITIES
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/00272-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

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  • Health & Medical Sciences (AREA)
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  • Pharmacology & Pharmacy (AREA)
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  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Materials Engineering (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

 本発明は、組織滞留性キトサンゲルの抗腫瘍活性を初めて見出したことに基づき、組織滞留性キトサンゲルを含有する抗腫瘍剤組成物を提供する。本発明の組織滞留性キトサンゲルは、糖鎖を導入したキトサン誘導体を基本とし、その糖鎖含有キトサン誘導体に光反応性基を更に導入して光架橋させたキトサンゲル、あるいは、糖鎖含有キトサン誘導体と他の物質、例えば酸性多糖類とのポリイオンコンプレックスからなるキトサンゲルが好ましい。本発明の抗腫瘍剤組成物は、腫瘍の近傍に配置しておくだけで、腫瘍組織に接触することなく腫瘍成長を抑制できる。
PCT/JP2008/000179 2007-02-07 2008-02-07 組織滞留性キトサンゲルを含有する抗腫瘍剤組成物 WO2008096547A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008557028A JPWO2008096547A1 (ja) 2007-02-07 2008-02-07 組織滞留性キトサンゲルを含有する抗腫瘍剤組成物
US12/525,809 US20100093660A1 (en) 2007-02-07 2008-02-07 Anti-tumor composition comprising tissue-accumulating chitosan gel
EP08710333A EP2110131A1 (en) 2007-02-07 2008-02-07 Anti-tumor composition comprising tissue-accumulating chitosan gel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-027731 2007-02-07
JP2007027731 2007-02-07

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WO2008096547A1 true WO2008096547A1 (ja) 2008-08-14

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US (1) US20100093660A1 (ja)
EP (1) EP2110131A1 (ja)
JP (1) JPWO2008096547A1 (ja)
CN (1) CN101663038A (ja)
WO (1) WO2008096547A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2454221A (en) * 2007-11-01 2009-05-06 Mohamed Abdelhafez El-Far Chemically modified chitosan as an anticancer agent
JP2013523411A (ja) * 2010-04-15 2013-06-17 フレゼニウス メディカル ケア ホールディングス インコーポレイテッド 抗凝固剤を使用しない透析システムおよび抗凝固剤を使用しない透析方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11773188B2 (en) 2012-01-20 2023-10-03 Immunophotonics, Inc Chitosan-derived compositions
US20160151286A1 (en) * 2013-05-29 2016-06-02 Therakine Biodelivery Gmbh Hydrophilic Microparticles, Drug-Delivery Material, Method For Manufacturing Thereof And Methods For Delivery of A Drug-Delivery Composition
US20190002594A1 (en) 2014-07-16 2019-01-03 Immunophotonics, Inc. Chitosan-Derived Compositions
AU2021324708A1 (en) * 2020-08-14 2023-03-09 Mochida Pharmaceutical Co., Ltd. Polysaccharide derivative, polysaccharide derivative-drug conjugate, and method for producing same
WO2023148351A1 (en) * 2022-02-03 2023-08-10 Gcs Institut De Cancerologie Strasbourg Europe Pharmaceutical formulation for subcutaneous administration of proteins

Citations (6)

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JPH04334322A (ja) * 1991-05-09 1992-11-20 Unitika Ltd 抗腫瘍剤
JPH09103481A (ja) 1989-05-11 1997-04-22 Kanegafuchi Chem Ind Co Ltd 生体適合性に優れた表面を有する医療用具およびその製造方法
JPH10120705A (ja) 1996-10-15 1998-05-12 Neetec:Kk 合成アミノ糖類誘導体及びその製造方法
WO2000027889A1 (fr) 1998-11-10 2000-05-18 Netech Inc. Derive fonctionnel du chitosane
WO2003090765A1 (fr) 2002-04-23 2003-11-06 Netech Inc. Compositions medicinales contenant un derive de chitosan photo-reticulable
WO2005025538A1 (ja) 2003-09-08 2005-03-24 Netech Inc. 糖鎖含有キトサン誘導体及びグリコサミノグリカンを含有する医療用組成物

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DE60323943D1 (de) * 2002-02-21 2008-11-20 Encelle Inc Immobilisierte bioaktive hydrogel matrizen für oberflächenbeschichtungen
EP1635782A1 (de) * 2003-05-24 2006-03-22 JUVENA (International) AG Gewebekulturmedien als bestandteil von kosmetika

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JPH09103481A (ja) 1989-05-11 1997-04-22 Kanegafuchi Chem Ind Co Ltd 生体適合性に優れた表面を有する医療用具およびその製造方法
JPH04334322A (ja) * 1991-05-09 1992-11-20 Unitika Ltd 抗腫瘍剤
JPH10120705A (ja) 1996-10-15 1998-05-12 Neetec:Kk 合成アミノ糖類誘導体及びその製造方法
WO2000027889A1 (fr) 1998-11-10 2000-05-18 Netech Inc. Derive fonctionnel du chitosane
WO2003090765A1 (fr) 2002-04-23 2003-11-06 Netech Inc. Compositions medicinales contenant un derive de chitosan photo-reticulable
WO2005025538A1 (ja) 2003-09-08 2005-03-24 Netech Inc. 糖鎖含有キトサン誘導体及びグリコサミノグリカンを含有する医療用組成物

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"colloidal titration method" described in "Health Foods Standard and Criterion (No. 4)", JAPAN HEALTH FOOD AND NUTRITION FOOD ASSOCIATION, 1996, pages 55
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2454221A (en) * 2007-11-01 2009-05-06 Mohamed Abdelhafez El-Far Chemically modified chitosan as an anticancer agent
JP2013523411A (ja) * 2010-04-15 2013-06-17 フレゼニウス メディカル ケア ホールディングス インコーポレイテッド 抗凝固剤を使用しない透析システムおよび抗凝固剤を使用しない透析方法

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EP2110131A1 (en) 2009-10-21
CN101663038A (zh) 2010-03-03
JPWO2008096547A1 (ja) 2010-05-20
US20100093660A1 (en) 2010-04-15

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