LT2506859T - Hidrolizuoto krakmolo mikrosferos su endogeniniais įkrautais ligandais - Google Patents

Hidrolizuoto krakmolo mikrosferos su endogeniniais įkrautais ligandais

Info

Publication number
LT2506859T
LT2506859T LTEP10834831.9T LT10834831T LT2506859T LT 2506859 T LT2506859 T LT 2506859T LT 10834831 T LT10834831 T LT 10834831T LT 2506859 T LT2506859 T LT 2506859T
Authority
LT
Lithuania
Prior art keywords
microspheres
endogenous
hydrolysed starch
charged ligands
ligands
Prior art date
Application number
LTEP10834831.9T
Other languages
English (en)
Inventor
Malin MALMSJÖ
Eddie Thordarson
Sten Peter Apell
Peter Fyhr
Original Assignee
Magle Ab
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 Magle Ab filed Critical Magle Ab
Publication of LT2506859T publication Critical patent/LT2506859T/lt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/003—Crosslinking of starch
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • 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
    • A61K31/718—Starch or degraded starch, e.g. amylose, amylopectin
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • 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
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/04—Materials for stopping bleeding
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/36—Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Diabetes (AREA)
  • Dermatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
LTEP10834831.9T 2009-12-04 2010-11-17 Hidrolizuoto krakmolo mikrosferos su endogeniniais įkrautais ligandais LT2506859T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0901521 2009-12-04
PCT/SE2010/051268 WO2011068455A1 (en) 2009-12-04 2010-11-17 Microspheres of hydrolysed starch with endogenous, charged ligands

Publications (1)

Publication Number Publication Date
LT2506859T true LT2506859T (lt) 2016-09-26

Family

ID=44115153

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP10834831.9T LT2506859T (lt) 2009-12-04 2010-11-17 Hidrolizuoto krakmolo mikrosferos su endogeniniais įkrautais ligandais

Country Status (21)

Country Link
US (2) US9708416B2 (lt)
EP (1) EP2506859B1 (lt)
JP (1) JP5767239B2 (lt)
KR (1) KR20120130166A (lt)
CN (1) CN102740862B (lt)
AU (1) AU2010327380B2 (lt)
BR (1) BR112012012997B8 (lt)
CA (1) CA2781593C (lt)
ES (1) ES2584319T3 (lt)
HK (1) HK1172268A1 (lt)
HR (1) HRP20160835T1 (lt)
HU (1) HUE030071T2 (lt)
IL (1) IL220069A (lt)
LT (1) LT2506859T (lt)
PL (1) PL2506859T3 (lt)
PT (1) PT2506859T (lt)
RU (2) RU2725890C2 (lt)
SI (1) SI2506859T1 (lt)
UA (1) UA110776C2 (lt)
WO (1) WO2011068455A1 (lt)
ZA (1) ZA201203497B (lt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2655026C (en) 2006-06-15 2016-08-02 Microvention, Inc. Embolization device constructed from expansible polymer
JP5698537B2 (ja) 2007-12-21 2015-04-08 マイクロベンション インコーポレイテッド 生物医学的使用のためのハイドロゲルフィラメント
US9993252B2 (en) 2009-10-26 2018-06-12 Microvention, Inc. Embolization device constructed from expansile polymer
RU2725890C2 (ru) 2009-12-04 2020-07-07 Магле Аб Микросферы гидролизованного крахмала с эндогенными заряженными лигандами
WO2012145431A2 (en) 2011-04-18 2012-10-26 Microvention, Inc. Embolic devices
US9011884B2 (en) 2012-04-18 2015-04-21 Microvention, Inc. Embolic devices
US9351993B2 (en) 2012-06-14 2016-05-31 Microvention, Inc. Polymeric treatment compositions
EP2906254B1 (en) 2012-10-15 2020-01-08 Microvention, Inc. Polymeric treatment compositions
BR112016005770B1 (pt) 2013-09-19 2021-07-27 Terumo Corporation Partículas de polímero
AU2014321278B2 (en) 2013-09-19 2016-11-10 Microvention, Inc. Polymer films
BR112016010067B1 (pt) 2013-11-08 2023-01-10 Terumo Corporation Partículas de polímero e métodos de preparação
WO2015153996A1 (en) 2014-04-03 2015-10-08 Micro Vention, Inc. Embolic devices
WO2015167752A1 (en) 2014-04-29 2015-11-05 Microvention, Inc. Polymers including active agents
WO2015167751A1 (en) 2014-04-29 2015-11-05 Microvention, Inc. Polymers
US9907880B2 (en) 2015-03-26 2018-03-06 Microvention, Inc. Particles
WO2016201250A1 (en) 2015-06-11 2016-12-15 Microvention, Inc. Expansile device for implantation
CN105567626A (zh) * 2016-02-24 2016-05-11 冯玉萍 一种细胞培养用微载体及其制备方法和应用
US10368874B2 (en) 2016-08-26 2019-08-06 Microvention, Inc. Embolic compositions
CA3038642C (en) 2016-09-28 2021-11-02 Terumo Corporation Polymer particles comprising polymerizable pharmaceutical agents
CN106955375A (zh) * 2016-12-07 2017-07-18 凯文蔡司淀粉科技有限公司 一种用于微创手术止血的包含植物多聚糖的医疗装置
CN107335090B (zh) * 2017-07-11 2020-09-01 李徐奇 一种具有创面修复作用的生物相容性止血材料及其制备方法
CN107243085A (zh) * 2017-07-12 2017-10-13 南京续航生物材料科技有限公司 一种体内降解时间可控的止血材料及其制备方法
CN111200976B (zh) 2017-10-09 2023-07-07 微仙美国有限公司 放射性液体栓塞
ES2793424T3 (es) 2017-12-20 2020-11-13 Magle Chemoswed Holding Ab Una composición acuosa de detección de escape de líquido corporal
CN111053943A (zh) * 2018-10-16 2020-04-24 中科院大连化学物理研究所张家港产业技术研究院有限公司 一种止血材料的制备方法及其应用
CN110538344B (zh) * 2019-10-09 2020-08-04 北京诺康达医药科技股份有限公司 医用可降解止血材料及其制备方法
US11739166B2 (en) 2020-07-02 2023-08-29 Davol Inc. Reactive polysaccharide-based hemostatic agent
CN115611989B (zh) * 2022-10-09 2023-08-01 武汉理工大学 机械活化淀粉衍生物抑制剂的优化制备方法及应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812252A (en) 1970-12-30 1974-05-21 A Silvetti Method of treating wounds with a medicinal dressing
US4985082A (en) * 1987-11-20 1991-01-15 Lafayette Applied Chemistry, Inc. Microporous granular starch matrix compositions
US5079354A (en) * 1989-10-27 1992-01-07 Kimberly-Clark Corporation Method for making absorbent starch
FR2677249B1 (fr) * 1991-06-04 1995-03-17 Biovecteurs As Vecteur particulaire biodegradable et procede de synthese.
US5736371A (en) 1991-06-04 1998-04-07 A Et S Biovecteurs Biodegradable particulate vector for transporting molecules having biological activity
GB9210574D0 (en) * 1992-05-18 1992-07-01 Ca Nat Research Council Biotherapeutic cell-coated microspheres for wound/burn and prothesis implant applications
SE9303574D0 (sv) * 1993-11-01 1993-11-01 Kabi Pharmacia Ab Composition for drug delivery and method the manufacturing thereof
US5879712A (en) * 1995-06-07 1999-03-09 Sri International Method for producing drug-loaded microparticles and an ICAM-1 dosage form so produced
FR2753902B1 (fr) * 1996-09-27 1999-04-02 Ioualalen Karim Nouveau type de matrice ionique biodegradable de polarite interne modulable a polymere greffe
US6096291A (en) * 1996-12-27 2000-08-01 Biovector Therapeutics, S.A. Mucosal administration of substances to mammals
US6060461A (en) 1999-02-08 2000-05-09 Drake; James Franklin Topically applied clotting material
GB2402880B (en) * 2003-06-20 2008-01-23 Johnson & Johnson Medical Ltd Antimicrobial compositions comprising silver
US20070248653A1 (en) * 2006-04-20 2007-10-25 Cochrum Kent C Hemostatic compositions and methods for controlling bleeding
CN1962696A (zh) * 2006-11-10 2007-05-16 浙江大学 辛烯基琥珀酸淀粉酯的生产方法
CN101121041A (zh) * 2007-08-09 2008-02-13 美国淀粉医疗公司 变性淀粉可吸收性止血材料及其制备方法
CN104888263B (zh) 2008-01-14 2018-11-30 北京环球利康科技有限公司 生物相容性止血、防粘连、促愈合、外科封闭的变性淀粉材料
RU2725890C2 (ru) 2009-12-04 2020-07-07 Магле Аб Микросферы гидролизованного крахмала с эндогенными заряженными лигандами

Also Published As

Publication number Publication date
JP2013512895A (ja) 2013-04-18
CN102740862A (zh) 2012-10-17
UA110776C2 (uk) 2016-02-25
CN102740862B (zh) 2014-12-24
HUE030071T2 (en) 2017-04-28
RU2012125200A (ru) 2014-01-20
EP2506859A4 (en) 2013-10-23
WO2011068455A1 (en) 2011-06-09
JP5767239B2 (ja) 2015-08-19
US9708416B2 (en) 2017-07-18
EP2506859B1 (en) 2016-05-04
RU2016122487A3 (lt) 2019-11-29
RU2016122487A (ru) 2018-11-29
AU2010327380B2 (en) 2014-11-27
US20120244198A1 (en) 2012-09-27
BR112012012997B8 (pt) 2021-05-25
EP2506859A1 (en) 2012-10-10
SI2506859T1 (sl) 2016-10-28
US20180022833A1 (en) 2018-01-25
ES2584319T3 (es) 2016-09-27
BR112012012997A2 (pt) 2017-03-01
CA2781593A1 (en) 2011-06-09
HK1172268A1 (en) 2013-04-19
AU2010327380A1 (en) 2012-05-31
BR112012012997B1 (pt) 2020-12-01
HRP20160835T1 (hr) 2016-09-23
ZA201203497B (en) 2013-08-28
IL220069A (en) 2017-02-28
KR20120130166A (ko) 2012-11-29
PT2506859T (pt) 2016-08-12
RU2725890C2 (ru) 2020-07-07
PL2506859T3 (pl) 2016-11-30
CA2781593C (en) 2018-01-23

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