CA3242970A1 - ANTIBODY-DRUG CONJUGATE TARGETING CLAUDINE 18.2 - Google Patents
ANTIBODY-DRUG CONJUGATE TARGETING CLAUDINE 18.2Info
- Publication number
- CA3242970A1 CA3242970A1 CA3242970A CA3242970A CA3242970A1 CA 3242970 A1 CA3242970 A1 CA 3242970A1 CA 3242970 A CA3242970 A CA 3242970A CA 3242970 A CA3242970 A CA 3242970A CA 3242970 A1 CA3242970 A1 CA 3242970A1
- Authority
- CA
- Canada
- Prior art keywords
- antibody
- drug conjugate
- conjugate targeting
- targeting
- adc
- 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
Links
Classifications
-
- 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
- A61K31/437—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 five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
-
- 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
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
-
- 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
-
- 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
- A61K47/6801—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
- A61K47/68033—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a maytansine
-
- 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
- A61K47/6863—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 stomach or intestines 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
- 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
- A61K47/6891—Pre-targeting systems involving an antibody for targeting specific cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
-
- 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
-
- 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
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- 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
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- 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)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cell Biology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Oncology (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)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111551337 | 2021-12-17 | ||
| CN202111551337.8 | 2021-12-17 | ||
| PCT/CN2022/139637 WO2023109953A1 (zh) | 2021-12-17 | 2022-12-16 | 靶向Claudin18.2的抗体-药物偶联物 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3242970A1 true CA3242970A1 (en) | 2023-06-22 |
Family
ID=86774867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3242970A Pending CA3242970A1 (en) | 2021-12-17 | 2022-12-16 | ANTIBODY-DRUG CONJUGATE TARGETING CLAUDINE 18.2 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20250073347A1 (https=) |
| EP (1) | EP4450521A1 (https=) |
| JP (2) | JP7796230B2 (https=) |
| KR (1) | KR20240133715A (https=) |
| CN (1) | CN119173534A (https=) |
| AU (1) | AU2022416272A1 (https=) |
| CA (1) | CA3242970A1 (https=) |
| TW (1) | TWI869741B (https=) |
| WO (1) | WO2023109953A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7796230B2 (ja) * | 2021-12-17 | 2026-01-08 | フォートビタ バイオロジクス(シンガポール)プライベート リミティド | Claudin18.2を標的とする抗体―薬物複合体 |
| EP4623936A1 (en) * | 2022-11-22 | 2025-10-01 | Keymed Biosciences (Chengdu) Co., Ltd. | Fused ring compound, conjugate thereof and use thereof |
| CN119591708A (zh) * | 2023-09-08 | 2025-03-11 | 成都临界点生物科技有限公司 | 抗Claudin18.2人源化单域抗体 |
| WO2025077815A1 (zh) * | 2023-10-11 | 2025-04-17 | 福佑泰生物制药(新加坡)公司 | 靶向Claudin18.2的抗体-药物偶联物联合治疗癌症的方法 |
| TW202532100A (zh) * | 2023-12-22 | 2025-08-16 | 大陸商信達生物製藥(蘇州)有限公司 | 靶向b7h3和egfr的雙特異性抗體-藥物偶聯物及其應用 |
| WO2025149029A1 (zh) * | 2024-01-12 | 2025-07-17 | 信达生物制药(苏州)有限公司 | 抗cd28抗体及其用途 |
| CN119345386B (zh) * | 2024-10-25 | 2025-12-09 | 华润生物医药有限公司 | 靶向Claudin18.2的抗体药物耦联物及其用途 |
| CN121130103A (zh) * | 2025-11-05 | 2025-12-16 | 上海以岭药业有限公司 | 靶向cldn 18.2的抗体药物偶联物及其应用 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9701753B2 (en) * | 2013-03-11 | 2017-07-11 | Genzyme Corporation | Hyperglycosylated binding polypeptides |
| CN106589127A (zh) * | 2015-10-16 | 2017-04-26 | 钜川生物医药 | 一种pcsk9抗体及其制备方法和应用 |
| NZ762505A (en) * | 2017-09-29 | 2026-03-27 | Daiichi Sankyo Co Ltd | Antibody-pyrrolobenzodiazepine derivative conjugate |
| WO2019242505A1 (zh) * | 2018-06-17 | 2019-12-26 | 上海健信生物医药科技有限公司 | 靶向cldn18.2的抗体、双特异性抗体、adc和car及其应用 |
| SG11202106765XA (en) * | 2018-12-27 | 2021-07-29 | Gigagen Inc | Anti-pd-1 binding proteins and methods of use thereof |
| CN119350498A (zh) * | 2018-12-28 | 2025-01-24 | 四川科伦博泰生物医药股份有限公司 | 一种抗体及其用途 |
| CN113631229B (zh) * | 2019-03-25 | 2025-09-23 | 第一三共株式会社 | 抗体-吡咯并苯并二氮杂卓衍生物偶联物 |
| CN112138171B (zh) | 2019-06-28 | 2024-09-24 | 泰州复旦张江药业有限公司 | 抗体偶联药物、其中间体、制备方法及应用 |
| KR102773187B1 (ko) * | 2019-07-12 | 2025-02-27 | 퓨쳐진 바이오파머쓰티컬 (베이징) 코., 엘티디. | Cldn18.2 항체 및 이의 용도 |
| CN112707965A (zh) * | 2019-09-30 | 2021-04-27 | 和铂医药(苏州)有限公司 | 靶向cldn18.2的抗体及其制备方法和应用 |
| US20230054458A1 (en) | 2019-12-12 | 2023-02-23 | Jiangsu Hengrui Medicine Co., Ltd. | Anti-claudin antibody-drug conjugate and pharmaceutical use thereof |
| US20230235047A1 (en) * | 2020-06-19 | 2023-07-27 | Innovent Biologics (Suzhou) Co., Ltd. | Anti-claudin18.2 antibody and use thereof |
| JP2023541637A (ja) | 2020-09-15 | 2023-10-03 | シンアフィックス ビー.ブイ. | 抗体-エクサテカンコンジュゲート |
| US20240293457A1 (en) * | 2020-12-25 | 2024-09-05 | Innovent Biologics (Suzhou) Co., Ltd. | Claudin18.2 chimeric antigen receptor and use thereof |
| JP7796230B2 (ja) * | 2021-12-17 | 2026-01-08 | フォートビタ バイオロジクス(シンガポール)プライベート リミティド | Claudin18.2を標的とする抗体―薬物複合体 |
-
2022
- 2022-12-16 JP JP2024535848A patent/JP7796230B2/ja active Active
- 2022-12-16 CN CN202280083295.6A patent/CN119173534A/zh active Pending
- 2022-12-16 US US18/719,023 patent/US20250073347A1/en active Pending
- 2022-12-16 WO PCT/CN2022/139637 patent/WO2023109953A1/zh not_active Ceased
- 2022-12-16 KR KR1020247023670A patent/KR20240133715A/ko active Pending
- 2022-12-16 AU AU2022416272A patent/AU2022416272A1/en active Pending
- 2022-12-16 TW TW111148546A patent/TWI869741B/zh active
- 2022-12-16 EP EP22906698.0A patent/EP4450521A1/en active Pending
- 2022-12-16 CA CA3242970A patent/CA3242970A1/en active Pending
-
2025
- 2025-12-22 JP JP2025271167A patent/JP2026053502A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119173534A (zh) | 2024-12-20 |
| EP4450521A1 (en) | 2024-10-23 |
| JP7796230B2 (ja) | 2026-01-08 |
| TW202333798A (zh) | 2023-09-01 |
| AU2022416272A1 (en) | 2024-07-18 |
| TWI869741B (zh) | 2025-01-11 |
| WO2023109953A9 (zh) | 2023-07-27 |
| JP2026053502A (ja) | 2026-03-25 |
| US20250073347A1 (en) | 2025-03-06 |
| JP2024546497A (ja) | 2024-12-24 |
| WO2023109953A1 (zh) | 2023-06-22 |
| KR20240133715A (ko) | 2024-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3242970A1 (en) | ANTIBODY-DRUG CONJUGATE TARGETING CLAUDINE 18.2 | |
| EP4025257A4 (en) | ANTIBODY DRUG CONJUGATE WITH ANTIBODIES TO HUMAN ROR1 AND USE THEREOF | |
| MY195368A (en) | A Conjugation Linker Containing 2,3-Diaminosuccinyl Group | |
| WO2001026693A3 (en) | Manufacture of polyglutamate-therapeutic agent conjugates | |
| EP4332117A4 (en) | ANTI-NECTIN-4 ANTIBODIES AND ANTI-NECTIN-4 ANTIBODY-DRUG CONJUGATE AND MEDICAL USERS THEREOF | |
| WO2020236841A3 (en) | Antibody drug conjugates having linkers comprising hydrophilic groups | |
| EP2311488A3 (en) | Vaccine composition | |
| WO2001082899A3 (en) | Cationic diagnostic, imaging and therapeutic agents associated with activated vascular sites | |
| EP2266622A3 (en) | Prodrugs containing novel bio-cleavable linkers | |
| WO2016127081A8 (en) | Antibody drug conjugates | |
| WO2006064453A3 (en) | Targeting agents for molecular imaging | |
| MX2023003448A (es) | Composicion farmaceutica que comprende conjugado de anticuerpo-farmaco y uso de la misma. | |
| WO2007054364A3 (en) | Balloon catheter with elastic segment | |
| WO2018124512A3 (ko) | 압타머-약물 콘쥬게이트 및 그 용도 | |
| AU2001276689A1 (en) | Novel remedies for cancer | |
| MX2024010601A (es) | Conjugado anticuerpo-farmaco, composicion farmaceutica del mismo y uso del mismo. | |
| NZ762865A (en) | Psma-targeting amanitin conjugates | |
| WO2002096367A3 (en) | Targeted multivalent macromolecules | |
| WO2020087057A8 (en) | Macromolecular prodrug-based thermosensitive injectable gel as a novel drug delivery platform | |
| WO2025054560A3 (en) | Antibody-drug conjugates | |
| WO2003082926A3 (en) | Antimicrobial polymer conjugates | |
| WO2024197140A3 (en) | Dll3 antibody-drug conjugates and uses thereof | |
| WO2023220620A3 (en) | 5t4 antibody-drug conjugates and uses thereof | |
| EP3989939A4 (en) | POLYMER CONJUGATE OF LEVODOPA, CORRESPONDING FORMULATIONS, AND THEIR USES FOR THE TREATMENT OF PARKINSON'S DISEASE | |
| WO2023183628A3 (en) | Targeted delivery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A00 | Application filed |
Free format text: ST27 STATUS EVENT CODE: A-0-1-A10-A00-A101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION RECEIVED - PCT Effective date: 20240703 |
|
| P18 | Priority claim added or amended |
Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P18-P104 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR PRIORITY RECEIVED Effective date: 20240703 Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P18-P105 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRIORITY CLAIM REQUIREMENTS DETERMINED COMPLIANT Effective date: 20240703 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-1-1-W00-W00-W128 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: INACTIVE: IPC ASSIGNED Effective date: 20240703 Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20240703 Free format text: ST27 STATUS EVENT CODE: A-1-1-W00-W00-W005 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: INACTIVE: FIRST IPC ASSIGNED Effective date: 20240703 |
|
| P13 | Application amended |
Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P13-P145 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: BSL VERIFIED - DEFECT(S) Effective date: 20240722 |
|
| MFA | Maintenance fee for application paid |
Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 2ND ANNIV.) - STANDARD Year of fee payment: 2 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20241127 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20241127 Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20241127 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT Effective date: 20250401 Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST TO REGISTER A DOCUMENT RECEIVED Effective date: 20250401 |
|
| MFA | Maintenance fee for application paid |
Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD Year of fee payment: 3 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20251201 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20251201 |