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1. WO2014174111 - AXL ANTIBODY-DRUG CONJUGATE AND ITS USE FOR THE TREATMENT OF CANCER

Publication Number WO/2014/174111
Publication Date 30.10.2014
International Application No. PCT/EP2014/058560
International Filing Date 28.04.2014
IPC
A61K 47/48 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
48the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates
CPC
A61K 47/6803
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
51the non-active ingredient being a modifying agent
68the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
A61K 47/6849
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
51the non-active ingredient being a modifying agent
68the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
6835the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
6849the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
A61K 47/6867
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
51the non-active ingredient being a modifying agent
68the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
6835the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
6851the antibody targeting a determinant of a tumour cell
6867the tumour determinant being from a cell of a blood cancer
A61K 47/6889
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
51the non-active ingredient being a modifying agent
68the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
6889Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
A61P 35/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
Applicants
  • PIERRE FABRE MEDICAMENT [FR]/[FR]
  • SPIROGEN SARL [CH]/[CH]
Inventors
  • BEAU-LARVOR, Charlotte
  • GOETSCH, Liliane
  • HOWARD, Philip Wilson
Agents
  • REGIMBEAU
Priority Data
13305549.126.04.2013EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AXL ANTIBODY-DRUG CONJUGATE AND ITS USE FOR THE TREATMENT OF CANCER
(FR) CONJUGUÉ ANTICORPS ANTI-AXL-MÉDICAMENT ET SON UTILISATION POUR LE TRAITEMENT DU CANCER
Abstract
(EN)
The present invention relates to an antibody-drug conjugate capable of binding to the protein Axl. From one aspect, the invention relates to an antibody-drug conjugate comprising an antibody capable of binding to Axl, said antibody being conjugated to at least one drug which is a pyrrolobenzodiazepme dimer (PBD dimer) drug. The invention also comprises method of treatment and the use of said antibody-drug conjugate for the treatment of cancer.
(FR)
La présente invention concerne un conjugué anticorps anti-Axl-médicament pouvant se lier à la protéine Axl. Un aspect de l'invention concerne un conjugué anticorps-médicament comprenant un anticorps pouvant se lier à l'Axl, ledit anticorps étant conjugué à au moins un médicament qui est un dimère de pyrrolobenzodiazépine (dimère de PBD). L'invention comprend également une méthode de traitement et d'utilisation dudit conjugué anticorps-médicament pour le traitement du cancer.
Also published as
MXMX/a/2015/014829
EP2014723368
RU2015146958
Latest bibliographic data on file with the International Bureau