JP2023527962A - 抗trop2抗体を含む抗体薬物複合体(adc)、かかるadcを含む組成物、ならびにそれらを作製および使用する方法 - Google Patents

抗trop2抗体を含む抗体薬物複合体(adc)、かかるadcを含む組成物、ならびにそれらを作製および使用する方法 Download PDF

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JP2023527962A
JP2023527962A JP2022567119A JP2022567119A JP2023527962A JP 2023527962 A JP2023527962 A JP 2023527962A JP 2022567119 A JP2022567119 A JP 2022567119A JP 2022567119 A JP2022567119 A JP 2022567119A JP 2023527962 A JP2023527962 A JP 2023527962A
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adc
trop2
antibody
cancer
seq
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JPWO2021225892A5 (https=
JP2023527962A5 (https=
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トン ジュー,
アリシェル ビー. カサノフ,
フイ リー,
マオジュン グオ,
ハイホン リー,
チュアンイン シュー,
フェン ヘ,
チン ジョウ,
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レヴィーナ (スジョウ) バイオファーマ カンパニー, リミテッド
シャンハイ エスクジェン バイオテクノロジー カンパニー, リミテッド
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Publication of JP2023527962A publication Critical patent/JP2023527962A/ja
Publication of JPWO2021225892A5 publication Critical patent/JPWO2021225892A5/ja
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    • 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
    • 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
    • A61K47/68037Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a camptothecin [CPT] or derivatives
    • 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
    • A61K47/6889Conjugates 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents

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  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2022567119A 2020-05-03 2021-04-30 抗trop2抗体を含む抗体薬物複合体(adc)、かかるadcを含む組成物、ならびにそれらを作製および使用する方法 Pending JP2023527962A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2020088565 2020-05-03
CNPCT/CN2020/088565 2020-05-03
CN2021086849 2021-04-13
CNPCT/CN2021/086849 2021-04-13
PCT/US2021/030198 WO2021225892A1 (en) 2020-05-03 2021-04-30 Antibody-drug conjugates (adcs) comprising an anti-trop-2 antibody, compositions comprising such adcs, as well as methods of making and using the same

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JP2023527962A true JP2023527962A (ja) 2023-07-03
JPWO2021225892A5 JPWO2021225892A5 (https=) 2024-05-10
JP2023527962A5 JP2023527962A5 (https=) 2024-05-10

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US (1) US20240082415A1 (https=)
EP (1) EP4146283A1 (https=)
JP (1) JP2023527962A (https=)
KR (1) KR20230087414A (https=)
CN (1) CN116963782A (https=)
AU (1) AU2021267995A1 (https=)
CA (1) CA3177562A1 (https=)
IL (1) IL297830A (https=)
MX (1) MX2022013768A (https=)
TW (1) TW202200212A (https=)
WO (1) WO2021225892A1 (https=)

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CN116199784A (zh) * 2021-11-30 2023-06-02 泽达生物医药有限公司 抗trop-2/pd-l1双特异性抗体
CN119173276A (zh) 2022-04-13 2024-12-20 吉利德科学公司 用于治疗表达Trop-2的癌症的组合疗法
US20250249115A1 (en) 2022-04-13 2025-08-07 Gilead Sciences, Inc. Combination therapy for treating tumor antigen expressing cancers
CN119421724A (zh) * 2022-06-27 2025-02-11 百奥泰生物制药股份有限公司 治疗实体瘤的方法
WO2024207177A1 (en) * 2023-04-04 2024-10-10 Genequantum Healthcare (Suzhou) Co., Ltd. Antibody, linkers, payload, conjugates and applications thereof
WO2024097812A1 (en) 2022-11-04 2024-05-10 Gilead Sciences, Inc. Therapy for treating bladder cancer
CN121693350A (zh) * 2023-01-20 2026-03-17 艾德森特克斯治疗股份有限公司 药物偶联物及其制备与使用方法
TW202440114A (zh) 2023-03-31 2024-10-16 大陸商應世生物科技(南京)有限公司 提高大分子藥物在腫瘤組織中的濃度的方法
AU2024288808A1 (en) 2023-07-07 2026-01-22 Shanghai Escugen Biotechnology Co., Ltd. Linker-drug molecule and antibody drug conjugate, preparation method therefor and use thereof
KR20250075464A (ko) 2023-11-20 2025-05-28 이화여자대학교 산학협력단 이량체 TCTP의 수용체인 CD300c 및 이의 용도

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WO2021225892A1 (en) 2021-11-11
TW202200212A (zh) 2022-01-01
CN116963782A (zh) 2023-10-27
CA3177562A1 (en) 2021-11-11
EP4146283A1 (en) 2023-03-15
US20240082415A1 (en) 2024-03-14
IL297830A (en) 2023-01-01
KR20230087414A (ko) 2023-06-16
MX2022013768A (es) 2023-01-05
AU2021267995A1 (en) 2022-12-08

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