MA40968A - Polythérapie à base d'anticorps anti-egfr - Google Patents

Polythérapie à base d'anticorps anti-egfr

Info

Publication number
MA40968A
MA40968A MA040968A MA40968A MA40968A MA 40968 A MA40968 A MA 40968A MA 040968 A MA040968 A MA 040968A MA 40968 A MA40968 A MA 40968A MA 40968 A MA40968 A MA 40968A
Authority
MA
Morocco
Prior art keywords
antibodies
polytherapy
egfr antibody
adc
antibody
Prior art date
Application number
MA040968A
Other languages
English (en)
Inventor
Ilia Alexandre Tikhomirov
Original Assignee
Formation Biologics Inc
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 Formation Biologics Inc filed Critical Formation Biologics Inc
Publication of MA40968A publication Critical patent/MA40968A/fr

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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • A61K47/6817—Toxins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • 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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68033—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a maytansine
    • 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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—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 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
    • A61K47/6849—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 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2863—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)

Abstract

Les anticorps anti-egfr peuvent être combinés pour améliorer leur effet anticancéreux. Dans la présente invention, au moins l'un de deux anticorps nus dans une combinaison est fourni en tant que conjugué de médicament d'anticorps (adc) dans lequel l'anticorps est couplé à une cytotoxine. Les deux anticorps peuvent également être fournis sous forme d'adc. Le résultat est une activité améliorée, l'amélioration étant synergique dans de nombreuses paires d'anticorps de ce type.
MA040968A 2014-10-31 2015-10-30 Polythérapie à base d'anticorps anti-egfr MA40968A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462073380P 2014-10-31 2014-10-31

Publications (1)

Publication Number Publication Date
MA40968A true MA40968A (fr) 2017-10-04

Family

ID=55856303

Family Applications (1)

Application Number Title Priority Date Filing Date
MA040968A MA40968A (fr) 2014-10-31 2015-10-30 Polythérapie à base d'anticorps anti-egfr

Country Status (5)

Country Link
US (1) US20170333570A1 (fr)
EP (1) EP3223857A4 (fr)
CA (1) CA2965362A1 (fr)
MA (1) MA40968A (fr)
WO (1) WO2016065456A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI750194B (zh) * 2016-07-05 2021-12-21 大陸商江蘇恆瑞醫藥股份有限公司 Ｅｇｆｒ抗體-藥物偶聯物及其在醫藥上的應用
EP4653017A1 (fr) 2023-01-18 2025-11-26 Tyligand Bioscience (Shanghai) Limited Conjugué anticorps-médicament et son utilisation
WO2025148868A1 (fr) 2024-01-08 2025-07-17 泰励生物科技（上海）有限公司 Conjugué anticorps-médicament et son utilisation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006505546A (ja) * 2002-10-10 2006-02-16 メルク　パテント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフトング 二重特異性抗ＥｒｂＢ抗体および腫瘍治療でのその使用
BRPI0808551B1 (pt) * 2007-03-01 2022-04-05 Symphogen A/S Composições de anticorpo para o receptor do fator de crescimento antiepidérmico recombinante, molécula de ligação bi-específica e composição farmacêutica que os compreende
WO2011140254A1 (fr) * 2010-05-04 2011-11-10 Adimab, Llc Anticorps contre le récepteur du facteur de croissance épidermique (egfr) et leurs utilisations
CA2815277A1 (fr) * 2010-10-29 2012-05-03 Immunogen, Inc. Nouvelles molecules se liant au recepteur egf et immunoconjugues de celles-ci
US10570211B2 (en) * 2011-01-24 2020-02-25 Gilead Sciences, Inc. Antibodies selective for cells presenting EGFR at high density
EA033468B1 (ru) * 2011-03-29 2019-10-31 Immunogen Inc Способы получения конъюгата "антитело-майтансиноид"
JP2014533954A (ja) * 2011-11-21 2014-12-18 イミュノジェン， インコーポレイテッド Ｅｇｆｒ抗体細胞傷害性薬物複合体による、ｅｇｆｒ療法に耐性である腫瘍の治療方法
HK1219044A1 (zh) * 2013-03-15 2017-03-24 艾伯维德国有限责任两合公司 抗egfr抗体药物偶联物制剂

Also Published As

Publication number Publication date
EP3223857A4 (fr) 2018-06-27
WO2016065456A1 (fr) 2016-05-06
US20170333570A1 (en) 2017-11-23
CA2965362A1 (fr) 2016-05-06
EP3223857A1 (fr) 2017-10-04

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