CA2443438A1 - Cytotoxic cd44 antibody immunoconjugates - Google Patents

Cytotoxic cd44 antibody immunoconjugates Download PDF

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Publication number
CA2443438A1
CA2443438A1 CA002443438A CA2443438A CA2443438A1 CA 2443438 A1 CA2443438 A1 CA 2443438A1 CA 002443438 A CA002443438 A CA 002443438A CA 2443438 A CA2443438 A CA 2443438A CA 2443438 A1 CA2443438 A1 CA 2443438A1
Authority
CA
Canada
Prior art keywords
compound
antibody molecule
antibody
conjugate
maytansinoid
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
CA002443438A
Other languages
English (en)
French (fr)
Inventor
Guenther Adolf
Karl-Heinz Heider
Erik Patzelt
Marlies Sproll
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.)
Boehringer Ingelheim International GmbH
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 CA2443438A1 publication Critical patent/CA2443438A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K47/68Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • 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
    • A61K47/68Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68033Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a maytansine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/04Antineoplastic agents specific for metastasis

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicinal Preparation (AREA)
CA002443438A 2001-05-18 2002-05-16 Cytotoxic cd44 antibody immunoconjugates Abandoned CA2443438A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01112227.2 2001-05-18
EP01112227A EP1258255A1 (en) 2001-05-18 2001-05-18 Conjugates of an antibody to CD44 and a maytansinoid
PCT/EP2002/005413 WO2002094325A2 (en) 2001-05-18 2002-05-16 Cytotoxic cd44 antibody immunoconjugates

Publications (1)

Publication Number Publication Date
CA2443438A1 true CA2443438A1 (en) 2002-11-28

Family

ID=8177473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002443438A Abandoned CA2443438A1 (en) 2001-05-18 2002-05-16 Cytotoxic cd44 antibody immunoconjugates

Country Status (24)

Country Link
EP (2) EP1258255A1 (https=)
JP (1) JP2004529963A (https=)
KR (1) KR20030097883A (https=)
CN (1) CN1509187A (https=)
AR (1) AR035977A1 (https=)
BG (1) BG108366A (https=)
BR (1) BR0209862A (https=)
CA (1) CA2443438A1 (https=)
CO (1) CO5550468A2 (https=)
CZ (1) CZ20033477A3 (https=)
EA (1) EA200301159A1 (https=)
EE (1) EE200300568A (https=)
HR (1) HRP20030932A2 (https=)
HU (1) HUP0400046A3 (https=)
IL (1) IL157965A0 (https=)
MX (1) MXPA03010432A (https=)
NO (1) NO20035108L (https=)
NZ (1) NZ530167A (https=)
PE (1) PE20021097A1 (https=)
PL (1) PL365480A1 (https=)
SK (1) SK15582003A3 (https=)
WO (1) WO2002094325A2 (https=)
YU (1) YU91503A (https=)
ZA (1) ZA200307364B (https=)

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US8071072B2 (en) * 1999-10-08 2011-12-06 Hoffmann-La Roche Inc. Cytotoxicity mediation of cells evidencing surface expression of CD44
US6441163B1 (en) * 2001-05-31 2002-08-27 Immunogen, Inc. Methods for preparation of cytotoxic conjugates of maytansinoids and cell binding agents
US7084257B2 (en) 2001-10-05 2006-08-01 Amgen Inc. Fully human antibody Fab fragments with human interferon-gamma neutralizing activity
EP1417974A1 (en) * 2002-11-08 2004-05-12 Boehringer Ingelheim International GmbH Compositions and methods for treating cancer using cytotoxic CD44 antibody immunoconjugates and radiotherapy
US7384744B2 (en) 2002-11-29 2008-06-10 Boehringer Ingelheim Pharma Gmbh & Co., Kg Expression vector, methods for the production of heterologous gene products and for the selection of recombinant cells producing high levels of such products
DE10256083A1 (de) * 2002-11-29 2004-08-12 Boehringer Ingelheim Pharma Gmbh & Co. Kg Expressionsvektor, Verfahren zur Herstellung von heterologen Genprodukten und Selektionsverfahren für hochproduzierende rekombinante Zellen
US7276497B2 (en) 2003-05-20 2007-10-02 Immunogen Inc. Cytotoxic agents comprising new maytansinoids
PL3524611T3 (pl) * 2003-05-20 2021-06-14 Immunogen, Inc. Udoskonalone czynniki cytotoksyczne zawierające nowe maitansynoidy
EA014640B1 (ru) * 2003-07-21 2010-12-30 Иммьюноджен, Инк. Антитело или его эпитоп-связывающий фрагмент, которые связываются с гликотопом са6, и способы их применения
CA2556027C (en) 2004-02-12 2015-11-24 Morphotek, Inc. Monoclonal antibodies that specifically block biological activity of a tumor antigen
PL1819359T3 (pl) * 2004-12-09 2015-08-31 Janssen Biotech Inc Immunokoniugaty skierowane przeciw integrynie, metody ich wytwarzania oraz ich zastosowanie
CA2597407C (en) * 2005-02-11 2013-09-10 Immunogen, Inc. Process for preparing stable drug conjugates
CA2600505C (en) 2005-03-10 2016-05-03 Morphotek, Inc. Anti-mesothelin antibodies
ZA200708694B (en) * 2005-04-15 2009-01-28 Immunogen Inc Elimination of heterogeneous or mixed cell population in tumors
EP2172487A1 (en) 2005-04-22 2010-04-07 Morphotek Inc. Antibodies with Immune Effector Activity that Internalize in Folate Receptor Alpha-Positive Cells
EP3539572A1 (en) 2005-08-24 2019-09-18 ImmunoGen, Inc. Process for preparing maytansinoid antibody conjugates
EP1806365A1 (en) 2006-01-05 2007-07-11 Boehringer Ingelheim International GmbH Antibody molecules specific for fibroblast activation protein and immunoconjugates containing them
AR059900A1 (es) * 2006-03-17 2008-05-07 Genentech Inc Anticuerpos anti-tat226 e inmunoconjugados
BRPI1010620B8 (pt) 2009-06-03 2021-05-25 Immunogen Inc métodos de conjugação
AR078471A1 (es) * 2009-10-02 2011-11-09 Sanofi Aventis COMPUESTOS MAITANSINOIDES Y EL USO DE ESTOS PARA PREPARAR CONJUGADOS CON UN ANTICUERPO LOS CUALES SE UTILIZAN COMO AGENTES ANTICANCERIGENOS Y EL PROCEDIMIENTO DE PREPARACIoN DE ESTOS CONJUGADOS
RS58367B1 (sr) 2011-03-29 2019-03-29 Immunogen Inc Priprema konjugata antitela i majtanzinoida jednostepenim postupkom
CN102337298B (zh) * 2011-08-19 2013-11-06 黄开红 一种输送siRNA的免疫纳米载体及其制备方法和应用
WO2014055877A1 (en) 2012-10-04 2014-04-10 Immunogen, Inc. Use of a pvdf membrane to purify cell-binding agent cytotoxic agent conjugates
GB201220899D0 (en) * 2012-11-21 2013-01-02 Kit Karlsrusher Inst Fuer Technologie Und Inst Fuer Toxikologie Und Genetik And Amcure Gmbh CD44v6-derived pegylated peptides
GB201220889D0 (en) 2012-11-21 2013-01-02 Kit Karlsrusher Inst Fuer Technologie Und Inst Fuer Toxikologie Und Genetik And Amcure Gmbh CD44v6-derived peptides for treating metastasizing cancers
GB201220891D0 (en) * 2012-11-21 2013-01-02 Kit Karlsrusher Inst Fuer Technologie Und Inst Fuer Toxikologie Und Genetik And Amcure Gmbh CD44v6-derived peptides for treating breast cancers
GB201220901D0 (en) * 2012-11-21 2013-01-02 Kit Karlsrusher Inst Fuer Technologie Und Inst Fuer Toxikologie Und Genetik And Amcure Gmbh CD44v6-derived peptides for treating pancreatic cancer
MX379256B (es) 2013-03-15 2025-03-10 Regeneron Pharma Moleculas biologicamente activas, conjugados de las mismas, y usos terapeuticos.
KR102252925B1 (ko) 2013-08-26 2021-05-18 리제너론 파마슈티칼스 인코포레이티드 마크롤라이드 디아스테레오머를 포함하는 약제학적 조성물, 이의 합성 방법 및 치료학적 용도
GB201421647D0 (en) 2014-12-05 2015-01-21 Amcure Gmbh And Ruprecht-Karls-Universitat And Karlsruher Institut F�R Technologie CD44v6-derived cyclic peptides for treating cancers and angiogenesis related diseases
WO2016150521A1 (en) * 2015-03-26 2016-09-29 Fundación Imdea Nanociencia Functionalised magnetic nanoparticle
EA034950B1 (ru) 2015-03-27 2020-04-09 Регенерон Фармасьютикалз, Инк. Производные майтанзиноида, их конъюгаты и способы использования
CN109661407A (zh) 2016-06-06 2019-04-19 西北大学 融合蛋白构建体
EP3755717A4 (en) * 2018-02-22 2022-01-26 Multitude Inc. THERAPEUTIC ANTIBODY AND USES THEREOF
CN114057874B (zh) * 2020-07-31 2023-05-05 北京市神经外科研究所 抗cd44的单链抗体及其在制备治疗肿瘤的药物中的用途

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2026147C (en) * 1989-10-25 2006-02-07 Ravi J. Chari Cytotoxic agents comprising maytansinoids and their therapeutic use
US5208020A (en) * 1989-10-25 1993-05-04 Immunogen Inc. Cytotoxic agents comprising maytansinoids and their therapeutic use
UY24389A1 (es) * 1995-12-06 2001-10-25 Karlsruhe Forschzent Composición farmacéutica para el tratamiento de carcinoma de epitelio plano
DE19648209A1 (de) * 1996-11-21 1998-05-28 Boehringer Ingelheim Int Verfahren zur Tumorzelldepletion CD34-positiver Zellen
DE19708713C2 (de) * 1997-03-04 2002-11-28 Boehringer Ingelheim Int Verwendung von anti-CD44 Antikörpern enthaltenden Präparationen zur Behandlung bestimmter Tumore und zur Unterdrückung von Immunreaktionen
EP1191944A2 (en) * 1999-06-25 2002-04-03 Genentech, Inc. METHODS OF TREATMENT USING ANTI-ErbB ANTIBODY-MAYTANSINOID CONJUGATES
AU775373B2 (en) * 1999-10-01 2004-07-29 Immunogen, Inc. Compositions and methods for treating cancer using immunoconjugates and chemotherapeutic agents

Also Published As

Publication number Publication date
EA200301159A1 (ru) 2004-06-24
CN1509187A (zh) 2004-06-30
EP1258255A1 (en) 2002-11-20
HUP0400046A3 (en) 2006-02-28
MXPA03010432A (es) 2004-04-02
NZ530167A (en) 2005-10-28
SK15582003A3 (sk) 2004-04-06
YU91503A (sh) 2006-05-25
BG108366A (bg) 2004-09-30
WO2002094325A2 (en) 2002-11-28
CO5550468A2 (es) 2005-08-31
EE200300568A (et) 2004-04-15
JP2004529963A (ja) 2004-09-30
IL157965A0 (en) 2004-03-28
CZ20033477A3 (en) 2004-05-12
HUP0400046A2 (hu) 2004-04-28
NO20035108D0 (no) 2003-11-17
HRP20030932A2 (en) 2004-04-30
EP1395290A2 (en) 2004-03-10
NO20035108L (no) 2003-11-17
PL365480A1 (en) 2005-01-10
WO2002094325A3 (en) 2003-04-17
AR035977A1 (es) 2004-07-28
KR20030097883A (ko) 2003-12-31
PE20021097A1 (es) 2003-02-13
ZA200307364B (en) 2004-04-20
BR0209862A (pt) 2004-06-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued