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AU2001294376A1 - Dextran hydrogels - Google Patents

Dextran hydrogels

Info

Publication number
AU2001294376A1
AU2001294376A1 AU2001294376A AU9437601A AU2001294376A1 AU 2001294376 A1 AU2001294376 A1 AU 2001294376A1 AU 2001294376 A AU2001294376 A AU 2001294376A AU 9437601 A AU9437601 A AU 9437601A AU 2001294376 A1 AU2001294376 A1 AU 2001294376A1
Authority
AU
Australia
Prior art keywords
dextran hydrogels
hydrogels
dextran
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.)
Abandoned
Application number
AU2001294376A
Other languages
English (en)
Inventor
Wilhelmus Everhardus Hennink
Robert Jacob Herman Stenekes
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.)
Octoplus BV
Original Assignee
Octoplus BV
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 Octoplus BV filed Critical Octoplus BV
Publication of AU2001294376A1 publication Critical patent/AU2001294376A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • 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
    • 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
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/02—Dextran; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/02—Dextran; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Preparation (AREA)
AU2001294376A 2000-08-31 2001-08-30 Dextran hydrogels Abandoned AU2001294376A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00203030 2000-08-31
EP00203030A EP1184032A1 (fr) 2000-08-31 2000-08-31 Hydrogels à base de dextranne
PCT/NL2001/000640 WO2002017884A1 (fr) 2000-08-31 2001-08-30 Hydrogels a base de dextrane

Publications (1)

Publication Number Publication Date
AU2001294376A1 true AU2001294376A1 (en) 2002-03-13

Family

ID=8171969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001294376A Abandoned AU2001294376A1 (en) 2000-08-31 2001-08-30 Dextran hydrogels

Country Status (3)

Country Link
EP (1) EP1184032A1 (fr)
AU (1) AU2001294376A1 (fr)
WO (1) WO2002017884A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060015469A (ko) * 2003-03-04 2006-02-17 더 테크놀로지 디벨로프먼트 컴퍼니 리미티드 경구용 인슐린 조성물 및 그 제조방법 및 사용방법
CN1767849A (zh) * 2003-03-04 2006-05-03 技术发展有限公司 用于药物和细胞治疗的递送体系
DE10358387A1 (de) * 2003-12-13 2005-07-07 Boehringer Ingelheim Pharma Gmbh & Co. Kg Pulver enthaltend niedermolekulares Dextran und Verfahren zu deren Herstellung
TW200603843A (en) * 2004-04-20 2006-02-01 Technology Dev Company Ltd Tissue enhancement implant and method
EP1595534A1 (fr) 2004-05-13 2005-11-16 Universiteit Utrecht Holding B.V. Gel composant des polymeres charges
WO2007061896A1 (fr) 2005-11-17 2007-05-31 Zogenix, Inc. Administration de preparations visqueuses par injection sans aiguille
SE0600091L (sv) 2006-01-18 2007-04-17 Bows Pharmaceuticals Ag Förfarande för framställning av en dextranmatris för kontrollerad frisättning av insulin
ES2604968T3 (es) 2008-04-28 2017-03-10 Zogenix, Inc. Nuevas formulaciones para el tratamiento de la migraña
WO2010102066A1 (fr) 2009-03-05 2010-09-10 Bend Research, Inc. Poudre de polymère de dextrane destinée à l'administration de produits pharmaceutiques par inhalation
EP2305717A1 (fr) 2009-09-21 2011-04-06 Koninklijke Nederlandse Akademie van Wetenschappen Inhibition du TNIK pour le traitement du cancer du côlon
BR112012029519A2 (pt) 2010-05-04 2015-09-08 Cargill Inc substituidores de gordura e materiais de enchimento.
US8815294B2 (en) 2010-09-03 2014-08-26 Bend Research, Inc. Pharmaceutical compositions of dextran polymer derivatives and a carrier material
RU2455007C1 (ru) * 2010-11-01 2012-07-10 Учреждение Белорусского государственного университета "Научно-исследовательский институт физико-химических проблем" Способ получения гелеобразующих фосфатов декстрана
EP2465928A1 (fr) 2010-12-16 2012-06-20 Academisch Medisch Centrum bij de Universiteit van Amsterdam Traitement des maladies liées au Th17
US9060938B2 (en) 2011-05-10 2015-06-23 Bend Research, Inc. Pharmaceutical compositions of active agents and cationic dextran polymer derivatives
CN112646052A (zh) * 2020-12-22 2021-04-13 南京工业大学 一种高结晶度水不溶性右旋糖酐及其制备和应用
CN117281260A (zh) * 2023-11-24 2023-12-26 上海威高医疗技术发展有限公司 一种不含有交联剂的凝胶及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336546C2 (de) * 1972-07-21 1984-09-20 Pharmacia AB, Uppsala Diagnostisches Mittel, das zur Einführung in Körperhöhlen geeignet ist
SE8204244L (sv) * 1982-07-09 1984-01-10 Ulf Schroder Kristalliserad kolhydratsmatris for biologiskt aktiva substanser

Also Published As

Publication number Publication date
EP1184032A1 (fr) 2002-03-06
WO2002017884A1 (fr) 2002-03-07

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