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WO2018183494A8 - Conjugués anticorps-médicament ciblant cd19 - Google Patents

Conjugués anticorps-médicament ciblant cd19 Download PDF

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Publication number
WO2018183494A8
WO2018183494A8 PCT/US2018/024840 US2018024840W WO2018183494A8 WO 2018183494 A8 WO2018183494 A8 WO 2018183494A8 US 2018024840 W US2018024840 W US 2018024840W WO 2018183494 A8 WO2018183494 A8 WO 2018183494A8
Authority
WO
WIPO (PCT)
Prior art keywords
drug conjugates
targeting antibody
antibody
targeting
directed
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.)
Ceased
Application number
PCT/US2018/024840
Other languages
English (en)
Other versions
WO2018183494A1 (fr
Inventor
Stuart William HICKS
Kathleen R. Whiteman
Jutta Deckert
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.)
Immunogen Inc
Original Assignee
Immunogen 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 Immunogen Inc filed Critical Immunogen Inc
Publication of WO2018183494A1 publication Critical patent/WO2018183494A1/fr
Publication of WO2018183494A8 publication Critical patent/WO2018183494A8/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • A61K47/6851Medicinal 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 determinant of a tumour cell
    • A61K47/6867Medicinal 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 determinant of a tumour cell the tumour determinant being from a cell of a blood cancer
    • 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
    • A61K47/68035Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a pyrrolobenzodiazepine

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

La présente invention concerne des conjugués anticorps-médicament anti-CD19 et leur utilisation pour le traitement de malignités de lymphocytes B.
PCT/US2018/024840 2017-03-31 2018-03-28 Conjugués anticorps-médicament ciblant cd19 Ceased WO2018183494A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762480217P 2017-03-31 2017-03-31
US62/480,217 2017-03-31

Publications (2)

Publication Number Publication Date
WO2018183494A1 WO2018183494A1 (fr) 2018-10-04
WO2018183494A8 true WO2018183494A8 (fr) 2018-12-27

Family

ID=62025968

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2018/024840 Ceased WO2018183494A1 (fr) 2017-03-31 2018-03-28 Conjugués anticorps-médicament ciblant cd19

Country Status (1)

Country Link
WO (1) WO2018183494A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112022017595A2 (pt) * 2020-03-03 2022-10-18 Systimmune Inc Anticorpos anti-cd19 e métodos de uso e fabricação dos mesmos

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RS58620B1 (sr) 2011-02-15 2019-05-31 Immunogen Inc Metodi pripremanja konjugata
EP2524929A1 (fr) * 2011-05-17 2012-11-21 Sanofi Utilisation d'anticorps immunoconjugués anti-CD19 maytansinoïdes pour le traitement de symptômes de malignités CD19+lymphocytes B
BR112016026730A2 (pt) * 2014-05-20 2017-12-12 Immunogen Inc métodos de caracterização e tratamento de leucemia mieloide aguda
PE20170775A1 (es) 2014-09-03 2017-07-04 Immunogen Inc Derivados de benzodiazepina citotoxicos
CA2957964A1 (fr) * 2014-09-03 2016-03-10 Immunogen, Inc. Conjugues comprenant des agents de liaison cellulaire et des agents cytotoxiques
JP6843080B2 (ja) 2015-06-29 2021-03-17 イミュノジェン・インコーポレーテッド システイン改変抗体の複合体

Also Published As

Publication number Publication date
WO2018183494A1 (fr) 2018-10-04

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