AU2021227413A1 - Anti-CD56 antibody-drug conjugates and their use in therapy - Google Patents

Anti-CD56 antibody-drug conjugates and their use in therapy Download PDF

Info

Publication number
AU2021227413A1
AU2021227413A1 AU2021227413A AU2021227413A AU2021227413A1 AU 2021227413 A1 AU2021227413 A1 AU 2021227413A1 AU 2021227413 A AU2021227413 A AU 2021227413A AU 2021227413 A AU2021227413 A AU 2021227413A AU 2021227413 A1 AU2021227413 A1 AU 2021227413A1
Authority
AU
Australia
Prior art keywords
antibody
drug
conjugate
mmae
ser
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.)
Pending
Application number
AU2021227413A
Other languages
English (en)
Inventor
Christine BALTUS
Audrey DESGRANGES
Ludovic JUEN
Thibault KERVARREC
Valérie LEBLOND
Mahtab SAMIMI
Antoine TOUZÉ
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.)
Mcsaf Inside Oncology
Original Assignee
Mcsaf Inside Oncology
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
Application filed by Mcsaf Inside Oncology filed Critical Mcsaf Inside Oncology
Publication of AU2021227413A1 publication Critical patent/AU2021227413A1/en
Pending legal-status Critical Current

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
    • A61K47/6835—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
    • 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
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • 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
    • A61K47/6865—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 the tumour determinant being from skin, nerves or brain cancer 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Oncology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2021227413A 2020-02-27 2021-02-26 Anti-CD56 antibody-drug conjugates and their use in therapy Pending AU2021227413A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2001974A FR3107648B1 (fr) 2020-02-27 2020-02-27 conjugués anticorps-médicament anti-CD56 et leur utilisation en thérapie
FRFR2001974 2020-02-27
PCT/FR2021/050332 WO2021170961A1 (fr) 2020-02-27 2021-02-26 Conjugués anticorps-médicament anti-cd56 et leur utilisation en thérapie

Publications (1)

Publication Number Publication Date
AU2021227413A1 true AU2021227413A1 (en) 2022-10-20

Family

ID=71894885

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021227413A Pending AU2021227413A1 (en) 2020-02-27 2021-02-26 Anti-CD56 antibody-drug conjugates and their use in therapy

Country Status (8)

Country Link
US (2) US20230144142A1 (https=)
EP (1) EP4110405A1 (https=)
JP (1) JP2023515845A (https=)
CN (1) CN115515642A (https=)
AU (1) AU2021227413A1 (https=)
CA (1) CA3166699A1 (https=)
FR (1) FR3107648B1 (https=)
WO (1) WO2021170961A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3096259B1 (fr) * 2019-05-20 2023-12-15 Mc Saf conjugués anticorps-médicament et leur utilisation en thérapie
FR3131835B1 (fr) * 2022-01-17 2025-11-21 Mc Saf Procédé de préparation de conjugués anticorps-médicament
FR3131836B1 (fr) * 2022-01-17 2025-05-23 Mc Saf Conjugués anticorps-médicament pour utilisation thérapeutique
WO2024040194A1 (en) 2022-08-17 2024-02-22 Capstan Therapeutics, Inc. Conditioning for in vivo immune cell engineering
AU2024279278A1 (en) 2023-05-31 2025-12-18 Capstan Therapeutics, Inc. Lipid nanoparticle formulations and compositions
US20250127728A1 (en) 2023-10-05 2025-04-24 Capstan Therapeutics, Inc. Constrained Ionizable Cationic Lipids and Lipid Nanoparticles
WO2025076113A1 (en) 2023-10-05 2025-04-10 Capstan Therapeutics, Inc. Ionizable cationic lipids with conserved spacing and lipid nanoparticles
WO2025149947A1 (en) * 2024-01-12 2025-07-17 Seagen Inc. Antibody-drug conjugates
WO2025149667A1 (en) 2024-01-12 2025-07-17 Pheon Therapeutics Ltd Antibody drug conjugates and uses thereof
US20250302763A1 (en) 2024-02-22 2025-10-02 Capstan Therapeutics, Inc. Immune engineering amplification
WO2025217452A1 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Constrained ionizable cationic lipids and lipid nanoparticles
WO2025217454A2 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Ionizable cationic lipids and lipid nanoparticles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104640572B (zh) * 2012-05-15 2018-04-27 索伦托医疗有限公司 药物偶联物，偶联方法，及其用途
WO2013177062A2 (en) * 2012-05-21 2013-11-28 Genentech, Inc. Methods for improving safety of blood-brain barrier transport
FR3008408B1 (fr) * 2013-07-11 2018-03-09 Mc Saf Nouveaux conjugues anticorps-medicament et leur utilisation en therapie
US10548987B2 (en) 2015-07-31 2020-02-04 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Antibody-drug conjugates for targeting CD56-positive tumors
CN107744592B (zh) * 2017-09-15 2020-04-28 四川大学 抗cd56抗体与海兔毒素偶联复合物及其制备方法和用途
CN107715119B (zh) * 2017-09-15 2020-11-10 四川大学 抗cd56抗体与多卡霉素偶联复合物及其制备方法和用途
SG11202006510XA (en) * 2018-01-08 2020-08-28 Regeneron Pharma Steroids and antibody-conjugates thereof

Also Published As

Publication number Publication date
US20230144142A1 (en) 2023-05-11
WO2021170961A1 (fr) 2021-09-02
FR3107648B1 (fr) 2022-03-18
FR3107648A1 (fr) 2021-09-03
EP4110405A1 (fr) 2023-01-04
JP2023515845A (ja) 2023-04-14
US20230405140A1 (en) 2023-12-21
CA3166699A1 (fr) 2021-09-02
CN115515642A (zh) 2022-12-23

Similar Documents

Publication Publication Date Title
AU2021227413A1 (en) Anti-CD56 antibody-drug conjugates and their use in therapy
JP2024096335A (ja) 親水性抗体－薬物コンジュゲート
CA3082160C (en) Anti-mesothelin antibody and antibody drug conjugate thereof
JP2024508081A (ja) 生物活性物質コンジュゲート、その調製方法及びその使用
CA2852860C (en) Cytotoxic peptides and antibody drug conjugates thereof
TWI662968B (zh) 配體－細胞毒性藥物偶聯物、其製備方法及其應用
CN108290949B (zh) 对asct2具有特异性的结合分子及其用途
KR20180016724A (ko) Cd123 항체 및 이의 접합체
KR20160113623A (ko) 항체-약물 접합체 및 면역독소
EP4480499A1 (en) Conjugate of antibody-eribulin or derivative thereof, intermediate thereof, preparation method therefor, pharmaceutical composition thereof and use thereof
US20160213760A1 (en) Aprotinin-derived polypeptide-antibody conjugates
WO2023143263A1 (zh) 一种针对Her3的抗体，偶联物及其用途
JP2022533854A (ja) 抗体－薬物コンジュゲート、及び、治療におけるその使用
US10112999B2 (en) Anti-PRLR antibody-drug conjugates (ADC) and uses thereof
TW202421137A (zh) 靶向ＮａＰｉ２ｂ之抗體—藥物結合物及使用方法
CN119604314A (zh) 抗gd2抗体、免疫偶联物及其治疗用途
WO2025042953A1 (en) Antibody-drug complexes with topoisomerase inhibitors
KR20170139110A (ko) 칼리케아마이신 구성체 및 사용 방법
US11208494B2 (en) Monoclonal antibodies specific to the plexin-semaphorin-integrin (PSI) domain of RON for drug delivery and its application in cancer therapy
WO2025081282A1 (en) Anti-napi2b antibody-drug conjugates and methods of use
TW202600175A (zh) 用於治療gd2陽性癌症之抗gd2抗體及免疫結合物
HK40094038A (zh) 抗体药物缀合物
HK40010481A (en) Binding molecules specific for asct2 and uses thereof
HK1258317B (en) Binding molecules specific for asct2 and uses thereof
BR112016018005B1 (pt) Conjugados anticorpo-droga e imunotoxinas