IN2015DN02349A - - Google Patents

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Publication number
IN2015DN02349A
IN2015DN02349A IN2349DEN2015A IN2015DN02349A IN 2015DN02349 A IN2015DN02349 A IN 2015DN02349A IN 2349DEN2015 A IN2349DEN2015 A IN 2349DEN2015A IN 2015DN02349 A IN2015DN02349 A IN 2015DN02349A
Authority
IN
India
Prior art keywords
conjugates
specific
peptide
binding protein
drug
Prior art date
Application number
Other languages
English (en)
Inventor
Limited Polytherics
Original Assignee
Polytherics Ltd
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 PCT/GB2013/051593 external-priority patent/WO2013190292A2/en
Application filed by Polytherics Ltd filed Critical Polytherics Ltd
Publication of IN2015DN02349A publication Critical patent/IN2015DN02349A/en

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
    • A61K47/6889—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
    • 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
    • A61K47/68031—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cell Biology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Hematology (AREA)
  • Transplantation (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Molecular Biology (AREA)
IN2349DEN2015 2012-10-24 2013-10-11 IN2015DN02349A (enExample)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261717710P 2012-10-24 2012-10-24
US201261717743P 2012-10-24 2012-10-24
US201361811285P 2013-04-12 2013-04-12
PCT/GB2013/051593 WO2013190292A2 (en) 2012-06-19 2013-06-19 Novel process for preparation of antibody conjugates and novel antibody conjugates
PCT/GB2013/052661 WO2014064423A1 (en) 2012-10-24 2013-10-11 Drug-protein conjugates

Publications (1)

Publication Number Publication Date
IN2015DN02349A true IN2015DN02349A (enExample) 2015-08-28

Family

ID=50544085

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2349DEN2015 IN2015DN02349A (enExample) 2012-10-24 2013-10-11

Country Status (18)

Country Link
US (2) US20150290342A1 (enExample)
EP (2) EP3159013A1 (enExample)
JP (1) JP6328648B2 (enExample)
KR (1) KR102209395B1 (enExample)
CN (1) CN104870021B (enExample)
AU (1) AU2013336409B2 (enExample)
BR (1) BR112015008376A2 (enExample)
CA (1) CA2884299A1 (enExample)
DK (1) DK2911700T5 (enExample)
ES (1) ES2623209T3 (enExample)
IL (1) IL237672B (enExample)
IN (1) IN2015DN02349A (enExample)
MX (1) MX2015005122A (enExample)
MY (1) MY169147A (enExample)
RU (1) RU2015119561A (enExample)
SG (1) SG11201501618WA (enExample)
WO (1) WO2014064423A1 (enExample)
ZA (1) ZA201501642B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015030514A2 (pt) 2013-06-04 2017-08-29 Cytomx Therapeutics Inc Composições e métodos para conjugação de anticorpos ativáveis
PT3057585T (pt) 2013-10-15 2020-10-21 Seagen Inc Fármaco-ligadores peguilados para farmacocinética melhorada de conjugados de fármaco-ligando
JP6721572B2 (ja) * 2014-05-23 2020-07-15 ノバルティス アーゲー ジスルフィド含有タンパク質からコンジュゲートを作製するための方法
CA2951887A1 (en) * 2014-06-12 2015-12-17 Cspc Dophen Corporation Homogenous antibody drug conjugates via enzymatic methods
ES2885854T3 (es) 2014-10-14 2021-12-15 Polytherics Ltd Proceso para la conjugación de un péptido o proteína con un reactivo que comprende un grupo saliente que incluye una porción de PEG
EP3220956B1 (en) * 2014-10-24 2023-08-09 Abzena (UK) Limited Conjugates and conjugating reagents
GB201419108D0 (en) 2014-10-27 2014-12-10 Glythera Ltd Materials and methods relating to linkers for use in antibody drug conjugates
TWI660741B (zh) 2015-11-03 2019-06-01 財團法人工業技術研究院 抗體藥物複合物及其製造方法
US11793880B2 (en) 2015-12-04 2023-10-24 Seagen Inc. Conjugates of quaternized tubulysin compounds
US11229708B2 (en) 2015-12-04 2022-01-25 Seagen Inc. Conjugates of quaternized tubulysin compounds
WO2017161206A1 (en) 2016-03-16 2017-09-21 Halozyme, Inc. Conjugates containing conditionally active antibodies or antigen-binding fragments thereof, and methods of use
EP3433278A4 (en) 2016-03-25 2019-11-06 Seattle Genetics, Inc. METHOD FOR THE PRODUCTION OF PEGYLATED ACTIVE LINKERS AND INTERMEDIATE PRODUCTS THEREOF
CN109152845B (zh) 2016-04-14 2022-07-12 宝力泰锐克斯有限公司 含有在环内包含至少两个(-ch2-ch2-o-)单元的接头的缀合物和缀合试剂
GB201608936D0 (en) 2016-05-20 2016-07-06 Polytherics Ltd Novel conjugates and novel conjugating reagents
CN117534764A (zh) * 2016-06-06 2024-02-09 阿布泽纳(英国)有限公司 抗体、其用途及其缀合物
GB201614162D0 (en) * 2016-08-18 2016-10-05 Polytherics Ltd Antibodies, uses thereof and conjugates thereof
JP7527787B2 (ja) 2017-03-24 2024-08-05 シージェン インコーポレイテッド グルクロニド薬物-リンカーの調製のためのプロセスおよびその中間体
GB201820864D0 (en) * 2018-12-20 2019-02-06 J A Kemp Antibody-drug conjugates
MX2022013000A (es) * 2020-04-15 2022-11-08 Shenzhen Enduring Biotech Ltd Conjugado anticuerpo-farmaco.
US20240181074A1 (en) * 2021-03-19 2024-06-06 Shenzhen Enduring Biotech, Ltd. Pegylated t cell engager with dual specificities to cd3 and cd19
WO2023141855A1 (en) * 2022-01-27 2023-08-03 Glyco-Therapy Biotechnology Co., Ltd. Protein conjugates with multiple payloads and methods for making the same
WO2024206573A2 (en) * 2023-03-29 2024-10-03 Exelixis, Inc. Amhrii antibody-drug conjugates and uses thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0316294D0 (en) 2003-07-11 2003-08-13 Polytherics Ltd Conjugated biological molecules and their preparation
ES2605443T3 (es) * 2003-11-06 2017-03-14 Seattle Genetics, Inc. Conjugados de auristatina con anticuerpos anti-HER2 o anti-CD22 y su uso en terapia
EA016577B1 (ru) * 2005-09-26 2012-06-29 Медарекс, Инк. Конъюгаты антитело-лекарство и их применение
CN101903403B (zh) * 2007-10-19 2016-03-16 西雅图基因公司 Cd19结合剂及其应用
WO2009117531A1 (en) 2008-03-18 2009-09-24 Seattle Genetics, Inc. Auristatin drug linker conjugates
UA108598C2 (xx) * 2008-04-30 2015-05-25 Високоефективні кон'югати та гідрофільні зшиваючі агенти (лінкери)
US9005598B2 (en) 2009-03-04 2015-04-14 Polytherics Limited Conjugated proteins and peptides
MA33256B1 (fr) * 2009-04-01 2012-05-02 Genentech Inc Anticorps et immunoconjugués anti-fcrh5 et procédés d'utilisation
UY32913A (es) * 2009-10-02 2011-04-29 Sanofi Aventis Nuevos maitansinoides y el uso de dichos maitansinoides para preparar conjugados con un anticuero
JP6384963B2 (ja) * 2012-04-25 2018-09-05 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 勾配コイルを置くためのシステム及び方法
BR112014031613A2 (pt) * 2012-06-19 2017-07-25 Polytherics Ltd processo para preparação de conjugados de anticorpos e conjugados de anticorpos

Also Published As

Publication number Publication date
JP6328648B2 (ja) 2018-05-23
MX2015005122A (es) 2015-10-29
CN104870021B (zh) 2018-03-13
MY169147A (en) 2019-02-18
ES2623209T3 (es) 2017-07-10
AU2013336409B2 (en) 2017-08-03
DK2911700T5 (en) 2017-05-22
AU2013336409A1 (en) 2015-04-02
WO2014064423A1 (en) 2014-05-01
EP2911700B1 (en) 2017-02-08
KR102209395B1 (ko) 2021-01-28
EP3159013A1 (en) 2017-04-26
HK1208187A1 (en) 2016-02-26
IL237672B (en) 2018-02-28
JP2015533847A (ja) 2015-11-26
BR112015008376A2 (pt) 2017-09-26
KR20150103656A (ko) 2015-09-11
SG11201501618WA (en) 2015-04-29
CN104870021A (zh) 2015-08-26
RU2015119561A (ru) 2016-12-20
IL237672A0 (en) 2015-04-30
ZA201501642B (en) 2016-01-27
DK2911700T3 (en) 2017-05-15
US20150290342A1 (en) 2015-10-15
EP2911700A1 (en) 2015-09-02
US20220062436A1 (en) 2022-03-03
CA2884299A1 (en) 2014-05-01

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