CA2400205A1 - Modification of biopolymers for improved drug delivery - Google Patents

Modification of biopolymers for improved drug delivery Download PDF

Info

Publication number
CA2400205A1
CA2400205A1 CA002400205A CA2400205A CA2400205A1 CA 2400205 A1 CA2400205 A1 CA 2400205A1 CA 002400205 A CA002400205 A CA 002400205A CA 2400205 A CA2400205 A CA 2400205A CA 2400205 A1 CA2400205 A1 CA 2400205A1
Authority
CA
Canada
Prior art keywords
biopolymer
group
conjugate
therapeutic agent
chemically modified
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
CA002400205A
Other languages
English (en)
French (fr)
Inventor
Pericles Calias
Robert J. Miller
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.)
Genzyme Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2400205A1 publication Critical patent/CA2400205A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/56—Medicinal 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
    • A61K47/61—Medicinal 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
    • 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
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Epidemiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CA002400205A 2000-02-15 2001-02-15 Modification of biopolymers for improved drug delivery Abandoned CA2400205A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18255800P 2000-02-15 2000-02-15
US60/182,558 2000-02-15
US21150800P 2000-06-14 2000-06-14
US60/211,508 2000-06-14
PCT/US2001/004925 WO2001060412A2 (en) 2000-02-15 2001-02-15 Modification of biopolymers for improved drug delivery

Publications (1)

Publication Number Publication Date
CA2400205A1 true CA2400205A1 (en) 2001-08-23

Family

ID=26878197

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002400205A Abandoned CA2400205A1 (en) 2000-02-15 2001-02-15 Modification of biopolymers for improved drug delivery

Country Status (6)

Country Link
EP (1) EP1263472A2 (https=)
JP (1) JP2003522806A (https=)
AU (1) AU2001238346A1 (https=)
CA (1) CA2400205A1 (https=)
IL (1) IL151024A0 (https=)
WO (1) WO2001060412A2 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7723296B2 (en) 2001-01-18 2010-05-25 Genzyme Corporation Methods for introducing mannose-6-phosphate and other oligosaccharides onto glycoproteins and its application thereof
KR20030067755A (ko) * 2001-01-18 2003-08-14 메르크 파텐트 게엠베하 글루코세레브로시다제 활성을 갖는 이관능성 융합 단백질
WO2004060404A1 (ja) * 2002-12-27 2004-07-22 Chugai Seiyaku Kabushiki Kaisha 薬物担体
WO2005000884A1 (en) * 2003-06-05 2005-01-06 The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Poly-gamma-glutamic conjugates for eliciting immune responses directed against bacilli
CA2529486A1 (en) * 2003-06-18 2004-12-23 Nst Neurosurvival Technologies Ltd. Method for selective targeting of apoptotic cells and small molecule ligands used thereof
CA2542041C (en) * 2003-10-10 2014-12-09 Cellular Bioengineering, Inc. Methods and compositions for growing corneal endothelial and related cells on biopolymers and creation of artifical corneal transplants
US7625736B2 (en) 2004-06-04 2009-12-01 The United States Of America As Represented By The Department Of Health And Human Services Methods for preparing immunogenic conjugates
TW200612991A (en) 2004-09-07 2006-05-01 Chugai Pharmaceutical Co Ltd Process for producing water-soluble hyaluronic acid modification
EP1877099B1 (en) 2005-04-06 2012-09-19 Genzyme Corporation Therapeutic conjugates comprising a lysosomal enzyme, polysialic acid and a targeting moiety
WO2007008904A2 (en) 2005-07-08 2007-01-18 The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Targeting poly-gamma-glutamic acid to treat staphylococcus epidermidis and related infections
SI2457920T1 (en) 2007-01-18 2018-02-28 Genzyme Corporation Oligosaccharides containing the amino acid group and their conjugates
CA3040973A1 (en) 2008-12-16 2010-07-01 Genzyme Corporation Oligosaccharide-protein conjugates
WO2012118189A1 (ja) 2011-03-03 2012-09-07 中外製薬株式会社 アミノ－カルボン酸により修飾されたヒアルロン酸誘導体
WO2012140650A2 (en) 2011-04-12 2012-10-18 Hepacore Ltd. Conjugates of carboxy polysaccharides with fibroblast growth factors and variants thereof
JP6275044B2 (ja) 2012-09-05 2018-02-07 中外製薬株式会社 アミノ酸およびステリル基が導入されたヒアルロン酸誘導体
KR102049568B1 (ko) * 2013-04-01 2019-11-27 삼성전자주식회사 히알루론산을 포함하는 핵산전달용 조성물
GB201602359D0 (en) * 2016-02-10 2016-03-23 Medimmune Ltd Pyrrolobenzodiazepine Conjugates
CN108440684A (zh) * 2018-03-22 2018-08-24 华侨大学 一种NI-Cys-Alg自组装纳米载体及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2079109A1 (en) * 1990-03-29 1991-09-30 John A. Latham Oligonucleotide-transport agent disulfide conjugates
US5169934A (en) * 1990-05-14 1992-12-08 Anergen, Inc. Intracellularly cleavable compounds
US6335434B1 (en) * 1998-06-16 2002-01-01 Isis Pharmaceuticals, Inc., Nucleosidic and non-nucleosidic folate conjugates
EP0611306B1 (en) * 1991-11-08 1998-07-08 Somatogen, Inc. Hemoglobins as drug delivery agents
US5902795A (en) 1992-06-16 1999-05-11 Trustees Of Tufts College Oligosaccharides reactive with hyaluronan-binding protein and their methods of use
US5329029A (en) 1992-11-05 1994-07-12 Wan Barbara Y Phosphatidylalkanolamine derivatives and their use in generating phospholipid conjugates
BR9405798A (pt) * 1993-02-22 1995-12-12 Vivorx Pharmaceuticals Inc Métodos para liberação in vivo de material biológico e composições úteis dos mesmos
US5354853A (en) 1993-03-12 1994-10-11 Genzyme Corporation Phospholipid-saccharide conjugates
IL132941A0 (en) * 1997-05-21 2001-03-19 Univ Leland Stanford Junior Composition and method for enhancing transport across biological membranes
US5932552A (en) 1997-11-26 1999-08-03 Keraplast Technologies Ltd. Keratin-based hydrogel for biomedical applications and method of production

Also Published As

Publication number Publication date
WO2001060412A2 (en) 2001-08-23
AU2001238346A1 (en) 2001-08-27
WO2001060412A3 (en) 2002-01-24
IL151024A0 (en) 2003-02-12
EP1263472A2 (en) 2002-12-11
JP2003522806A (ja) 2003-07-29

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Legal Events

Date Code Title Description
FZDE Discontinued