AU2014293670B2 - Antibody-SN-38 immunoconjugates with a CL2A linker - Google Patents

Antibody-SN-38 immunoconjugates with a CL2A linker Download PDF

Info

Publication number
AU2014293670B2
AU2014293670B2 AU2014293670A AU2014293670A AU2014293670B2 AU 2014293670 B2 AU2014293670 B2 AU 2014293670B2 AU 2014293670 A AU2014293670 A AU 2014293670A AU 2014293670 A AU2014293670 A AU 2014293670A AU 2014293670 B2 AU2014293670 B2 AU 2014293670B2
Authority
AU
Australia
Prior art keywords
antibody
cancer
antibodies
seq
antigen
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.)
Active
Application number
AU2014293670A
Other languages
English (en)
Other versions
AU2014293670A1 (en
Inventor
Jonathan B. Gale
David M. Goldenberg
Serengulam V. Govindan
Nicholas J. Holman
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.)
Immunomedics Inc
Original Assignee
Immunomedics 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
Priority claimed from US13/948,732 external-priority patent/US9028833B2/en
Application filed by Immunomedics Inc filed Critical Immunomedics Inc
Priority claimed from PCT/US2014/034518 external-priority patent/WO2015012904A2/en
Publication of AU2014293670A1 publication Critical patent/AU2014293670A1/en
Application granted granted Critical
Publication of AU2014293670B2 publication Critical patent/AU2014293670B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/395—Alveolar surfactant peptides; Pulmonary surfactant peptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/337—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4375—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring heteroatom, e.g. quinolizines, naphthyridines, berberine, vincamine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/4738—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4745—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/66—Phosphorus compounds
    • A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/713—Double-stranded nucleic acids or oligonucleotides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61K47/6851—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • C07K16/2833—Immunoglobulins [IG], 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 against MHC-molecules, e.g. HLA-molecules
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3007—Carcino-embryonic Antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1092—Details
    • A61N2005/1098—Enhancing the effect of the particle by an injected agent or implanted device
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77—Internalization into the cell
    • 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
    • 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
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Oncology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pulmonology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicinal Preparation (AREA)
AU2014293670A 2013-07-23 2014-04-17 Antibody-SN-38 immunoconjugates with a CL2A linker Active AU2014293670B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/948,732 2013-07-23
US13/948,732 US9028833B2 (en) 2012-12-13 2013-07-23 Dosages of immunoconjugates of antibodies and SN-38 for improved efficacy and decreased toxicity
PCT/US2014/034518 WO2015012904A2 (en) 2012-12-13 2014-04-17 Antibody-sn-38 immunoconjugates with a cl2a linker

Publications (2)

Publication Number Publication Date
AU2014293670A1 AU2014293670A1 (en) 2015-12-24
AU2014293670B2 true AU2014293670B2 (en) 2019-08-01

Family

ID=54873835

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014293670A Active AU2014293670B2 (en) 2013-07-23 2014-04-17 Antibody-SN-38 immunoconjugates with a CL2A linker

Country Status (5)

Country Link
EP (1) EP3024460B1 (https=)
JP (1) JP6427789B2 (https=)
CN (2) CN110075295A (https=)
AU (1) AU2014293670B2 (https=)
CA (1) CA2914438C (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10639378B2 (en) * 2016-06-06 2020-05-05 Genentech, Inc. Silvestrol antibody-drug conjugates and methods of use
CN109562172B (zh) * 2016-08-11 2022-08-16 免疫医疗公司 抗HLA-DR抗体药物缀合物IMMU-140(hL243-CL2A-SN-38)在HLA-DR阳性癌症中的功效
CN108066772B (zh) * 2016-11-14 2021-07-13 中国科学院上海药物研究所 靶向tacstd2的抗体与药物偶联体(adc)分子
CN110248680A (zh) * 2016-12-01 2019-09-17 免疫医疗公司 使用抗体-药物缀合物沙西妥珠单抗戈维替康(immu-132)的用于转移性尿路上皮癌的疗法
JP7204132B2 (ja) * 2017-05-02 2023-01-16 国立研究開発法人国立がん研究センター プラスミンにより切断可能な抗不溶性フィブリン抗体と薬物とのコンジュゲート
EP3725798B1 (en) * 2017-12-15 2026-03-04 Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd. Bioactive conjugate, preparation method therefor and use thereof
CN111542324B (zh) * 2018-02-11 2023-09-12 四川科伦博泰生物医药股份有限公司 细胞毒性剂及其偶联物、其制备方法及用途
CA3096222A1 (en) 2018-04-06 2019-10-10 Atyr Pharma, Inc. Compositions and methods comprising anti-nrp2 antibodies
EP3826673A4 (en) * 2018-07-26 2022-03-09 Tayu Huaxia Biotech Medical Group Co., Ltd. COMPOSITIONS AND METHODS FOR IMAGING
CN113454108B (zh) * 2019-01-23 2025-02-14 米伦纽姆医药公司 包含去免疫化志贺菌毒素a亚基效应子的cd38结合蛋白
CN114746120B (zh) 2019-10-03 2024-07-30 Atyr医药公司 包含抗nrp2抗体的组合物和方法
AU2020410460A1 (en) * 2019-12-16 2022-06-16 Jiangsu Hengrui Medicine Co., Ltd. Anti-CEA antibody-exatecan analog conjugate and pharmaceutical use thereof
MX2022008474A (es) 2020-01-22 2022-08-02 Jiangsu Hengrui Medicine Co Conjugado de anticuerpo anti-trop-2-analogo de exatecan y uso medico del mismo.
CN111499685A (zh) * 2020-03-30 2020-08-07 联宁（苏州）生物制药有限公司 具有马来酰亚胺连接头的抗体偶联药物中间体及其合成方法
CN113527496B (zh) * 2020-04-16 2022-03-04 上海洛启生物医药技术有限公司 抗Trop2纳米抗体及其应用
KR102349925B1 (ko) * 2020-07-16 2022-01-12 주식회사 피노바이오 Fl118 약물을 포함하는 화합물 및 이를 이용한 면역접합체
CN116472064A (zh) * 2020-10-12 2023-07-21 昆山新蕴达生物科技有限公司 抗体-药物偶联物及其应用
CN117015545A (zh) * 2021-03-12 2023-11-07 国立研究开发法人科学技术振兴机构 Sn-38衍生物、包含该衍生物的纳米粒子、医药及该纳米粒子的制造方法
CN113480651B (zh) * 2021-07-19 2022-07-08 华东师范大学 一种靶向人cd133的纳米抗体及其制备方法和应用
MX2024000895A (es) 2021-07-21 2024-02-06 Jiangsu Hengrui Pharmaceuticals Co Ltd Composicion farmaceutica que contiene el conjugado del farmaco anticuerpo anti-trop2 y su aplicacion.
CA3246696A1 (en) * 2022-04-14 2025-02-03 Suzhou Ribo Life Science Co., Ltd. CONJUGATES AND COMPOSITION, AS WELL AS THEIR PREPARATION PROCESS AND USE
CN114917222B (zh) * 2022-04-29 2023-02-28 佛山病原微生物研究院 一种Ganetespib在制备用于抗腺病毒感染的药物中的用途
CN116139267A (zh) * 2023-01-28 2023-05-23 华中科技大学同济医学院附属同济医院 小鼠cd74单克隆抗体在制备治疗肿瘤药物中的应用
CN119775347B (zh) * 2024-12-31 2025-10-10 英科新创（苏州）生物科技有限公司 水溶性吖啶磺酰胺羧酸标记物、制备方法、其应用及试剂盒
CN119775344B (zh) * 2024-12-31 2025-08-26 英科新创（苏州）生物科技有限公司 水溶性吖啶磺酰胺衍生物、制备方法、其应用及试剂盒
CN121177511A (zh) * 2025-11-05 2025-12-23 赣南医科大学 Immu-132与gsk2606414联用在制备抗结直肠癌药物中的应用及相关药物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100104589A1 (en) * 2002-12-13 2010-04-29 Immunomedics, Inc. Immunoconjugates with an Intracellularly-Cleavable Linkage
US20110305631A1 (en) * 2002-12-13 2011-12-15 Immunomedics, Inc. Camptothecin Conjugates of Anti-CD22 Antibodies for Treatment of B Cell Diseases
WO2014092804A1 (en) * 2012-12-13 2014-06-19 Immunomedics, Inc. Dosages of immunoconjugates of antibodies and sn-38 for improved efficacy and decreased toxicity

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0028361D0 (en) * 2000-11-21 2001-01-03 Glaxo Group Ltd Method of separating extra chromosomal dna from other cellular components
SE0104462D0 (sv) * 2001-12-29 2001-12-29 Carlbiotech Ltd As Peptide purifcation (Peptidrening)
US9198972B2 (en) * 2010-01-28 2015-12-01 Alnylam Pharmaceuticals, Inc. Monomers and oligonucleotides comprising cycloaddition adduct(s)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100104589A1 (en) * 2002-12-13 2010-04-29 Immunomedics, Inc. Immunoconjugates with an Intracellularly-Cleavable Linkage
US20110305631A1 (en) * 2002-12-13 2011-12-15 Immunomedics, Inc. Camptothecin Conjugates of Anti-CD22 Antibodies for Treatment of B Cell Diseases
WO2014092804A1 (en) * 2012-12-13 2014-06-19 Immunomedics, Inc. Dosages of immunoconjugates of antibodies and sn-38 for improved efficacy and decreased toxicity

Also Published As

Publication number Publication date
EP3024460A4 (en) 2017-06-14
CA2914438A1 (en) 2015-01-29
EP3024460A2 (en) 2016-06-01
CN110075295A (zh) 2019-08-02
AU2014293670A1 (en) 2015-12-24
CA2914438C (en) 2022-06-14
JP6427789B2 (ja) 2018-11-28
EP3024460B1 (en) 2020-07-22
JP2016534092A (ja) 2016-11-04
CN105407891A (zh) 2016-03-16

Similar Documents

Publication Publication Date Title
AU2021204263B2 (en) Dosages of immunoconjugates of antibodies and SN-38 for improved efficacy and decreased toxicity
US10034950B2 (en) Antibody-SN-38 immunoconjugates with a CL2A linker
AU2014293670B2 (en) Antibody-SN-38 immunoconjugates with a CL2A linker
US10751420B2 (en) Antibody-SN-38 immunoconjugates with a CL2A linker
EP3316885B1 (en) Antibody-sn-38 immunoconjugates with a cl2a linker
US20230233694A1 (en) Antibody-sn-38 immunoconjugates with a cl2a linker
HK40075632A (en) Dosages of immunoconjugates of antibodies and sn-38 for improved efficacy and decreased toxicity

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)