CR20230469A - Anticuerpos anti-nectina-4 y usos de los mismos - Google Patents

Anticuerpos anti-nectina-4 y usos de los mismos

Info

Publication number
CR20230469A
CR20230469A CR20230469A CR20230469A CR20230469A CR 20230469 A CR20230469 A CR 20230469A CR 20230469 A CR20230469 A CR 20230469A CR 20230469 A CR20230469 A CR 20230469A CR 20230469 A CR20230469 A CR 20230469A
Authority
CR
Costa Rica
Prior art keywords
nectin
antibodies
specificity
relates
present
Prior art date
Application number
CR20230469A
Other languages
English (en)
Inventor
Marc Lopez
Xavier Préville
Jack Elands
Florence Lhosppice
Daniel Olive
Original Assignee
Emergence Therapeutics Ag
Univ Aix Marseille
Centre Nat Rech Scient
Inst Jean Paoli & Irene Calmettes
Inst Nat Sante Rech Med
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
Priority claimed from EP21170941.5A external-priority patent/EP4066899A1/en
Priority claimed from EP21172723.5A external-priority patent/EP4086284A1/en
Application filed by Emergence Therapeutics Ag, Univ Aix Marseille, Centre Nat Rech Scient, Inst Jean Paoli & Irene Calmettes, Inst Nat Sante Rech Med filed Critical Emergence Therapeutics Ag
Publication of CR20230469A publication Critical patent/CR20230469A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • 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
    • A61K47/68037—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a camptothecin [CPT] or derivatives
    • 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
    • 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
    • A61K47/6851—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 determinant of a tumour cell
    • 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
    • A61K47/6889—Conjugates 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a anticuerpos que tienen especificidad para nectina 4 y usos de los mismos.
CR20230469A 2021-03-31 2022-03-31 Anticuerpos anti-nectina-4 y usos de los mismos CR20230469A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP21166441 2021-03-31
EP21170941.5A EP4066899A1 (en) 2021-03-31 2021-04-28 Anti-nectin-4 antibody
EP21172723.5A EP4086284A1 (en) 2021-05-07 2021-05-07 Anti-nectin-4 antibody exatecan conjugates
EP21209332 2021-11-19
PCT/EP2022/058626 WO2022207822A1 (en) 2021-03-31 2022-03-31 Anti-nectin-4-antibodies and uses thereof

Publications (1)

Publication Number Publication Date
CR20230469A true CR20230469A (es) 2023-11-30

Family

ID=80999114

Family Applications (2)

Application Number Title Priority Date Filing Date
CR20230469A CR20230469A (es) 2021-03-31 2022-03-31 Anticuerpos anti-nectina-4 y usos de los mismos
CR20230470A CR20230470A (es) 2021-03-31 2022-03-31 Conjugados de anticuerpo anti-nectina-4 y exatecano.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CR20230470A CR20230470A (es) 2021-03-31 2022-03-31 Conjugados de anticuerpo anti-nectina-4 y exatecano.

Country Status (13)

Country Link
US (2) US20240173424A1 (es)
EP (2) EP4314057A1 (es)
JP (2) JP2024520188A (es)
KR (2) KR20240035378A (es)
AU (2) AU2022248735A1 (es)
BR (2) BR112023017728A2 (es)
CA (2) CA3212655A1 (es)
CO (2) CO2023012821A2 (es)
CR (2) CR20230469A (es)
EC (2) ECSP23073625A (es)
IL (2) IL305954A (es)
PE (2) PE20240724A1 (es)
WO (3) WO2022207822A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4285935A1 (en) * 2022-06-03 2023-12-06 Emergence Therapeutics AG Novel anti-nectin-4 antibody camptothecin derivative conjugates
EP4309676A1 (en) * 2022-07-22 2024-01-24 Emergence Therapeutics AG Novel anti-nectin-4 antibody camptothecin derivative conjugates
EP4344707A1 (en) * 2022-09-29 2024-04-03 Emergence Therapeutics AG New anti-nectin-4 antibody drug conjugates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA201790850A1 (ru) 2010-09-29 2017-11-30 Эдженсис, Инк. Конъюгаты антитело-лекарственное средство (adc), связывающиеся с белками 191p4d12
JP6985252B2 (ja) * 2015-09-09 2021-12-22 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル ネクチン−４に対する特異性を有する抗体及びその使用
KR102562760B1 (ko) * 2016-11-25 2023-08-04 맵웰 (상하이) 바이오사이언스 컴퍼니, 리미티드 항체-약물 접합을 위한 이-치환된 말레익 아미드 링커 및 이의 제조 방법 및 용도
CN110392697A (zh) * 2017-03-02 2019-10-29 国家医疗保健研究所 对nectin-4具有特异性的抗体及其用途
US20200345863A1 (en) * 2017-10-23 2020-11-05 Mablink Bioscience Ligand-drug-conjugate comprising a single molecular weight polysarcosine
EP3958908A1 (en) * 2019-04-24 2022-03-02 Heidelberg Pharma Research GmbH Amatoxin antibody-drug conjugates and uses thereof
KR20220079614A (ko) * 2019-10-07 2022-06-13 위니베르시떼 덱스-마르세이유 넥틴-4에 대한 특이성을 갖는 항체 및 이의 용도
WO2021143741A1 (zh) * 2020-01-15 2021-07-22 北京海步医药科技有限公司 靶向多肽-药物缀合物及其用途
AU2021213421A1 (en) * 2020-01-31 2022-06-23 Innate Pharma Treatment of cancer

Also Published As

Publication number Publication date
CR20230470A (es) 2023-11-30
US20240173424A1 (en) 2024-05-30
ECSP23073436A (es) 2024-02-29
WO2022207822A1 (en) 2022-10-06
IL305951A (en) 2023-11-01
JP2024515536A (ja) 2024-04-10
PE20240725A1 (es) 2024-04-15
ECSP23073625A (es) 2024-02-29
WO2022207825A1 (en) 2022-10-06
BR112023019749A2 (pt) 2024-01-23
CO2023012828A2 (es) 2024-02-15
AU2022248735A1 (en) 2023-08-03
US20240034791A1 (en) 2024-02-01
EP4314057A1 (en) 2024-02-07
BR112023017728A2 (pt) 2023-11-21
JP2024520188A (ja) 2024-05-22
IL305954A (en) 2023-11-01
KR20240028330A (ko) 2024-03-05
CA3212655A1 (en) 2022-10-06
EP4262988A1 (en) 2023-10-25
CO2023012821A2 (es) 2024-02-26
CA3212651A1 (en) 2022-10-06
AU2022250867A1 (en) 2023-08-03
WO2022207828A1 (en) 2022-10-06
PE20240724A1 (es) 2024-04-15
KR20240035378A (ko) 2024-03-15

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