CA2372841A1 - Amplification du ciblage des cellules tumorales, induit par les folates a l'aide de polymeres - Google Patents

Amplification du ciblage des cellules tumorales, induit par les folates a l'aide de polymeres Download PDF

Info

Publication number
CA2372841A1
CA2372841A1 CA002372841A CA2372841A CA2372841A1 CA 2372841 A1 CA2372841 A1 CA 2372841A1 CA 002372841 A CA002372841 A CA 002372841A CA 2372841 A CA2372841 A CA 2372841A CA 2372841 A1 CA2372841 A1 CA 2372841A1
Authority
CA
Canada
Prior art keywords
folate
polymer
complex
pyridyldithio
complex according
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
CA002372841A
Other languages
English (en)
Inventor
Gregory John Russell-Jones
John Fergus Mcewan
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.)
Abeona Therapeutics Inc
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 CA2372841A1 publication Critical patent/CA2372841A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • 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
    • A61K47/54—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 compound
    • A61K47/55—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 compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug
    • A61K47/551—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 compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug one of the codrug's components being a vitamin, e.g. niacinamide, vitamin B3, cobalamin, vitamin B12, folate, vitamin A or retinoic acid
    • 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
    • A61K47/58—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 obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/06—Macromolecular compounds, carriers being organic macromolecular compounds, i.e. organic oligomeric, polymeric, dendrimeric molecules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0069—Chondroitin-4-sulfate, i.e. chondroitin sulfate A; Dermatan sulfate, i.e. chondroitin sulfate B or beta-heparin; Chondroitin-6-sulfate, i.e. chondroitin sulfate C; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

L'invention concerne l'administration de médicaments, de produits pharmaceutiques à base de peptides et de protéines à l'aide du système d'absorption induit par les folates. Plus particulièrement, l'invention a pour objet l'amplification de l'administration de médicaments/produits pharmaceutiques, le système d'absorption des folates utilisant un complexe folate-polymère. L'invention a également pour objet des procédés de préparation des complexes, des compositions pharmaceutiques à base de ces derniers, des procédés de traitement impliquant les complexes et l'utilisation de ces complexes dans la fabrication de médicaments.
CA002372841A 1999-05-04 2000-05-04 Amplification du ciblage des cellules tumorales, induit par les folates a l'aide de polymeres Abandoned CA2372841A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ0147A AUPQ014799A0 (en) 1999-05-04 1999-05-04 Amplification of folate-mediated targeting to tumor cells using polymers
AUPQ0147 1999-05-04
PCT/AU2000/000406 WO2000066091A1 (fr) 1999-05-04 2000-05-04 Amplification du ciblage des cellules tumorales, induit par les folates a l'aide de polymeres

Publications (1)

Publication Number Publication Date
CA2372841A1 true CA2372841A1 (fr) 2000-11-09

Family

ID=3814354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002372841A Abandoned CA2372841A1 (fr) 1999-05-04 2000-05-04 Amplification du ciblage des cellules tumorales, induit par les folates a l'aide de polymeres

Country Status (5)

Country Link
EP (1) EP1206252A4 (fr)
JP (1) JP2002543111A (fr)
AU (2) AUPQ014799A0 (fr)
CA (1) CA2372841A1 (fr)
WO (1) WO2000066091A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875612B2 (en) 2001-04-24 2011-01-25 Purdue Research Foundation Folate mimetics and folate-receptor binding conjugates thereof
US7910594B2 (en) 2002-05-15 2011-03-22 Endocyte, Inc. Vitamin-mitomycin conjugates
US8044200B2 (en) 2005-03-16 2011-10-25 Endocyte, Inc. Synthesis and purification of pteroic acid and conjugates thereof
US8105568B2 (en) 2003-01-27 2012-01-31 Endocyte, Inc. Vitamin receptor binding drug delivery conjugates
US8288557B2 (en) 2004-07-23 2012-10-16 Endocyte, Inc. Bivalent linkers and conjugates thereof
US8465724B2 (en) 2005-08-19 2013-06-18 Endocyte, Inc. Multi-drug ligand conjugates
US8765096B2 (en) 2007-02-16 2014-07-01 Endocyte, Inc Methods and compositions for treating and diagnosing kidney disease
US9138484B2 (en) 2007-06-25 2015-09-22 Endocyte, Inc. Conjugates containing hydrophilic spacer linkers
US9187521B2 (en) 2007-10-25 2015-11-17 Endocyte, Inc. Tubulysins and processes for preparing
US9505747B2 (en) 2012-03-29 2016-11-29 Endocyte, Inc. Processes for preparing tubulysin derivatives and conjugates thereof
US9555139B2 (en) 2007-03-14 2017-01-31 Endocyte, Inc. Binding ligand linked drug delivery conjugates of tubulysins
US9662402B2 (en) 2012-10-16 2017-05-30 Endocyte, Inc. Drug delivery conjugates containing unnatural amino acids and methods for using
US9877965B2 (en) 2007-06-25 2018-01-30 Endocyte, Inc. Vitamin receptor drug delivery conjugates for treating inflammation
US10080805B2 (en) 2012-02-24 2018-09-25 Purdue Research Foundation Cholecystokinin B receptor targeting for imaging and therapy

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2168598A1 (fr) * 2001-09-28 2010-03-31 Purdue Research Foundation Procédé de traitement utilisant des conjugués ligand-immunogène
AU2002953073A0 (en) * 2002-11-21 2003-01-16 Access Pharmaceuticals Australia Pty Limited Amplification of biotin-mediated targeting
US20060024331A1 (en) * 2004-08-02 2006-02-02 Ester Fernandez-Salas Toxin compounds with enhanced membrane translocation characteristics
CA3000520C (fr) 2005-08-24 2023-04-04 Immunogen, Inc. Procede de preparation de conjugues maytansinoides-anticorps
WO2007080114A2 (fr) * 2006-01-11 2007-07-19 Biotech Igg Ab Conjugué de macromolecule
AR062448A1 (es) * 2006-05-25 2008-11-12 Endocyte Inc Conjugados de analogos de aziridinil-epotilona y composiciones farmaceuticas que comprenden los mismos
PE20080316A1 (es) 2006-05-25 2008-04-10 Bristol Myers Squibb Co Compuestos de aziridinil-epotilona
JP2010528122A (ja) * 2007-05-09 2010-08-19 日東電工株式会社 白金薬剤と結合されたポリマー
EP2152717A1 (fr) 2007-05-25 2010-02-17 Bristol-Myers Squibb Company Procedes de fabrication de composes et d'analogues d'epothilone
PL2187965T3 (pl) 2007-08-17 2020-05-18 Purdue Research Foundation Koniugaty wiążący psma ligand-łącznik i sposoby ich zastosowania
CA2723315A1 (fr) * 2008-04-30 2009-11-05 Ben-Gurion University Of The Negev Research And Development Authority Systemes d'administration vasculaire
ES3029483T3 (en) * 2008-09-17 2025-06-24 Endocyte Inc Folate receptor binding conjugates of antifolates
CA2739757C (fr) 2008-10-07 2016-07-05 Rexahn Pharmaceuticals, Inc. Conjugues hpma-docetaxel ou gemcitabine et utilisations associees
EP2210616A1 (fr) * 2009-01-21 2010-07-28 Centre National de la Recherche Scientifique Nanoparticules furtives polyvalentes pour une utilisation biomédicale
SG10201810743WA (en) 2009-06-03 2018-12-28 Immunogen Inc Conjugation methods
CA2777397C (fr) 2009-10-13 2017-08-29 Rexahn Pharmaceuticals, Inc. Systemes polymeres pour l'administration d'agents anticancereux
US9951324B2 (en) 2010-02-25 2018-04-24 Purdue Research Foundation PSMA binding ligand-linker conjugates and methods for using
ME03353B (fr) * 2011-03-29 2019-10-20 Immunogen Inc Préparation de conjugués de maytansinoïde anticorps par procédé en une étape
RU2661083C2 (ru) 2012-10-04 2018-07-11 Иммуноджен, Инк. Использование пвдф-мембраны для очистки конъюгатов клеточно-связывающий агент - цитотоксический агент
EA201590783A1 (ru) 2012-11-15 2015-11-30 Эндосайт, Инк. Конъюгаты для доставки лекарственных средств и способы лечения заболеваний, вызванных клетками, экспрессирующими psma
EP3456700A1 (fr) 2013-10-18 2019-03-20 Deutsches Krebsforschungszentrum Inhibiteurs marqués de l'antigène membranaire spécifique de la prostate (psma), leur utilisation comme agents d'imagerie et agents pharmaceutiques pour le traitement du cancer de la prostate
EP3533473A3 (fr) * 2013-11-14 2019-12-18 Endocyte, Inc. Composés pour la tomographie par émission de positrons
US10188759B2 (en) 2015-01-07 2019-01-29 Endocyte, Inc. Conjugates for imaging
IL263744B2 (en) 2016-06-17 2023-11-01 Magenta Therapeutics Inc Compositions and methods for the depletion of cd117 plus cells
CN106619571B (zh) * 2017-01-03 2020-04-07 西南交通大学 一种提高细胞内吞和细胞核靶向的聚合物纳米载体及其制备方法
EP3571230A4 (fr) 2017-01-20 2020-12-16 Magenta Therapeutics, Inc. Compositions et procédés pour la déplétion des cellules cd137+
JP7249591B2 (ja) 2018-03-29 2023-03-31 日油株式会社 分解性ポリエチレングリコール結合体
CN112368024A (zh) 2018-04-17 2021-02-12 恩多塞特公司 治疗癌症的方法
KR102250412B1 (ko) 2018-05-04 2021-05-17 트윈피그바이오랩(주) 멜리틴-기반 세포사멸 유발 펩타이드로 m2 유사 종앙관련 대식세포의 표적화
CN114096264B (zh) 2019-05-20 2025-03-14 因多塞特股份有限公司 制备psma缀合物的方法
CN112608398B (zh) * 2020-11-30 2022-04-22 西安交通大学 一种共载阿霉素和铂类药物的还原/pH敏感型多糖基纳米前药及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2044663A1 (fr) * 1990-07-12 1992-01-13 Makoto Tanaka Complexes antifongiques a base de polyene hydrodispersable
US5449720A (en) * 1993-05-24 1995-09-12 Biotech Australia Pty Limited Amplification of the VB12 uptake system using polymers
US5837533A (en) * 1994-09-28 1998-11-17 American Home Products Corporation Complexes comprising a nucleic acid bound to a cationic polyamine having an endosome disruption agent
GB9600272D0 (en) * 1996-01-06 1996-03-06 Univ Nottingham Polymers
TW520297B (en) * 1996-10-11 2003-02-11 Sequus Pharm Inc Fusogenic liposome composition and method
ATE385778T1 (de) * 1998-12-18 2008-03-15 Hadasit Med Res Service Verfahren zur verabreichung von einer verbindung an mehrfachresistente zellen

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8470822B2 (en) 2001-04-24 2013-06-25 Purdue Research Foundation Folate mimetics and folate-receptor binding conjugates thereof
US7875612B2 (en) 2001-04-24 2011-01-25 Purdue Research Foundation Folate mimetics and folate-receptor binding conjugates thereof
US7910594B2 (en) 2002-05-15 2011-03-22 Endocyte, Inc. Vitamin-mitomycin conjugates
US8105568B2 (en) 2003-01-27 2012-01-31 Endocyte, Inc. Vitamin receptor binding drug delivery conjugates
US9550734B2 (en) 2004-07-23 2017-01-24 Endocyte, Inc. Bivalent linkers and conjugates thereof
US8288557B2 (en) 2004-07-23 2012-10-16 Endocyte, Inc. Bivalent linkers and conjugates thereof
US9090563B2 (en) 2004-07-23 2015-07-28 Endocyte, Inc. Bivalent linkers and conjugates thereof
US10647676B2 (en) 2004-07-23 2020-05-12 Endocyte, Inc. Bivalent linkers and conjugates thereof
US8044200B2 (en) 2005-03-16 2011-10-25 Endocyte, Inc. Synthesis and purification of pteroic acid and conjugates thereof
US8465724B2 (en) 2005-08-19 2013-06-18 Endocyte, Inc. Multi-drug ligand conjugates
US8765096B2 (en) 2007-02-16 2014-07-01 Endocyte, Inc Methods and compositions for treating and diagnosing kidney disease
US9555139B2 (en) 2007-03-14 2017-01-31 Endocyte, Inc. Binding ligand linked drug delivery conjugates of tubulysins
US9138484B2 (en) 2007-06-25 2015-09-22 Endocyte, Inc. Conjugates containing hydrophilic spacer linkers
US9877965B2 (en) 2007-06-25 2018-01-30 Endocyte, Inc. Vitamin receptor drug delivery conjugates for treating inflammation
US10500204B2 (en) 2007-06-25 2019-12-10 Endocyte, Inc. Vitamin receptor drug delivery conjugates for treating inflammation
US10738086B2 (en) 2007-06-25 2020-08-11 Endocyte Inc. Conjugates containing hydrophilic spacer linkers
US9745341B2 (en) 2007-10-25 2017-08-29 Endocyte, Inc. Tubulysins and processes for preparing
US9187521B2 (en) 2007-10-25 2015-11-17 Endocyte, Inc. Tubulysins and processes for preparing
US10080805B2 (en) 2012-02-24 2018-09-25 Purdue Research Foundation Cholecystokinin B receptor targeting for imaging and therapy
US10765756B2 (en) 2012-02-24 2020-09-08 Purdue Research Foundation Cholecystokinin B receptor targeting for imaging and therapy
US11344623B2 (en) 2012-02-24 2022-05-31 Purdue Research Foundation Cholecystokinin B receptor targeting for imaging and therapy
US12485179B2 (en) 2012-02-24 2025-12-02 Purdue Research Foundation Cholecystokinin B receptor targeting for imaging and therapy
US9505747B2 (en) 2012-03-29 2016-11-29 Endocyte, Inc. Processes for preparing tubulysin derivatives and conjugates thereof
US9662402B2 (en) 2012-10-16 2017-05-30 Endocyte, Inc. Drug delivery conjugates containing unnatural amino acids and methods for using

Also Published As

Publication number Publication date
JP2002543111A (ja) 2002-12-17
EP1206252A1 (fr) 2002-05-22
EP1206252A4 (fr) 2005-02-16
AUPQ014799A0 (en) 1999-05-27
AU4094300A (en) 2000-11-17
WO2000066091A1 (fr) 2000-11-09

Similar Documents

Publication Publication Date Title
CA2372841A1 (fr) Amplification du ciblage des cellules tumorales, induit par les folates a l'aide de polymeres
AU723392B2 (en) Drug complex
CA2376175A1 (fr) Vitamine pour therapie a double ciblage
AU723442B2 (en) Method for preparing drug complex
Ulbrich et al. Antibody-targeted polymer–doxorubicin conjugates with pH-controlled activation
US20060127310A1 (en) Amplification of biotin-mediated targeting
JPWO1997046260A1 (ja) 薬物複合体
JPH08510262A (ja) Ｇｃｓｆ及びｅｐｏ用ビタミンｂ▲下１▼▲下２▼介在経口デリバリーシステム
WO2007080114A2 (fr) Conjugué de macromolecule
AU619614B2 (en) Antibody-drug conjugates
US7919076B2 (en) PH-sensitive polymeric conjugates of an anthracycline cancerostatic drug for targeted therapy
JPH1192405A (ja) 薬物複合体
US20030103934A1 (en) Drugs having long-term retention in target tissue
US20050220754A1 (en) Vitamin directed targeting therapy
Chytil et al. Structural design and synthesis of polymer prodrugs
Hudecz et al. Drug targeting by macromolecules without recognition unit?
AU2004201277A1 (en) Amplification of folate-mediated targeting to tumor cells using polymers
CA2121990A1 (fr) Conjugues anticorps-medicament
CZ293886B6 (cs) pH senzitivní polymerní konjugáty antracyklinového kancerostatika pro cílenou terapii

Legal Events

Date Code Title Description
FZDE Discontinued