CL2020002680A1 - Anticuerpos para radionúclidos quelados - Google Patents

Anticuerpos para radionúclidos quelados

Info

Publication number
CL2020002680A1
CL2020002680A1 CL2020002680A CL2020002680A CL2020002680A1 CL 2020002680 A1 CL2020002680 A1 CL 2020002680A1 CL 2020002680 A CL2020002680 A CL 2020002680A CL 2020002680 A CL2020002680 A CL 2020002680A CL 2020002680 A1 CL2020002680 A1 CL 2020002680A1
Authority
CL
Chile
Prior art keywords
antibodies
chelated radionuclides
relates
furthermore
bispecific antibodies
Prior art date
Application number
CL2020002680A
Other languages
English (en)
Inventor
Christian Klein
Barbara Weiser
Guy Georges
Sebastian Fenn
Pablo Umana
Alexander Haas
Joerg Moelleken
Florian Lipsmeier
Felix Bormann
Daniela Matscheko
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CL2020002680A1 publication Critical patent/CL2020002680A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/44Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material not provided for elsewhere, e.g. haptens, metals, DNA, RNA, amino acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/0495Pretargeting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/08Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/10Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody
    • A61K51/1084Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody the antibody being a hybrid immunoglobulin
    • A61K51/109Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody the antibody being a hybrid immunoglobulin immunoglobulins having two or more different antigen-binding sites or multifunctional antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/08Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/10Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody
    • A61K51/1093Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies
    • A61K51/1096Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies radioimmunotoxins, i.e. conjugates being structurally as defined in A61K51/1093, and including a radioactive nucleus for use in radiotherapeutic applications
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • C07K16/3007Carcino-embryonic Antigens
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/32Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71Decreased effector function due to an Fc-modification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cell Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

La presente solicitud se refiere a anticuerpos que se unen específicamente a radionúclidos quelados, incluyendo anticuerpos biespecíficos. Además, se refiere al uso de dichos anticuerpos biespecíficos en aplicaciones tales como la radioinmunoimagen y la radioinmunoterapia. Además, se refiere a agentes de depuración y composiciones útiles en tales métodos.
CL2020002680A 2018-04-16 2020-10-16 Anticuerpos para radionúclidos quelados CL2020002680A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862658468P 2018-04-16 2018-04-16

Publications (1)

Publication Number Publication Date
CL2020002680A1 true CL2020002680A1 (es) 2021-02-12

Family

ID=66476592

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002680A CL2020002680A1 (es) 2018-04-16 2020-10-16 Anticuerpos para radionúclidos quelados

Country Status (31)

Country Link
US (2) US20220389116A1 (es)
EP (2) EP4406607A3 (es)
JP (3) JP7475283B2 (es)
KR (1) KR102884852B1 (es)
CN (1) CN112261952A (es)
AR (1) AR115053A1 (es)
AU (1) AU2019254537B2 (es)
BR (1) BR112020021061A2 (es)
CA (1) CA3096338A1 (es)
CL (1) CL2020002680A1 (es)
CR (1) CR20200548A (es)
DK (1) DK3781200T3 (es)
ES (1) ES2985352T3 (es)
FI (1) FI3781200T3 (es)
HR (1) HRP20241013T1 (es)
HU (1) HUE067622T2 (es)
IL (1) IL277575B2 (es)
LT (1) LT3781200T (es)
MA (1) MA52545B1 (es)
MX (1) MX2020010954A (es)
MY (1) MY207044A (es)
PE (1) PE20210442A1 (es)
PL (1) PL3781200T3 (es)
PT (1) PT3781200T (es)
RS (1) RS65753B1 (es)
SG (1) SG11202010066TA (es)
SI (1) SI3781200T1 (es)
TW (1) TWI874314B (es)
UA (1) UA130541C2 (es)
WO (1) WO2019201959A1 (es)
ZA (1) ZA202006121B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3658172A4 (en) 2017-07-25 2021-05-05 TrueBinding, Inc. TREATING CANCER BY BLOCKING THE INTERACTION OF TIM-3 AND HIS LIGAND
CN113711036B (zh) 2019-01-30 2025-03-18 真和制药有限公司 抗gal3抗体及其用途
AR119382A1 (es) * 2019-07-12 2021-12-15 Hoffmann La Roche Anticuerpos de pre-direccionamiento y métodos de uso
CN116157151A (zh) 2020-05-26 2023-05-23 真和制药有限公司 通过阻断半乳凝素-3治疗炎性疾病的方法
IL298921A (en) * 2020-07-10 2023-02-01 Hoffmann La Roche Antibodies that bind to cancer cells and direct radionuclides to said cells
JP2024504931A (ja) 2021-01-12 2024-02-02 エフ・ホフマン-ラ・ロシュ・アクチェンゲゼルシャフト がん細胞に結合し、放射性核種を前記細胞に標的化するスプリット抗体
CN116744981A (zh) * 2021-01-13 2023-09-12 豪夫迈·罗氏有限公司 组合疗法
US20240173442A1 (en) 2021-01-13 2024-05-30 Hoffmann-La Roche Inc. Combination therapy
TW202330592A (zh) 2021-12-15 2023-08-01 美商Y單克隆抗體製藥有限公司 具有經減少之多聚化(MULTIMERISATION)的scFv及抗體
TW202434650A (zh) 2022-11-08 2024-09-01 美商Y單克隆抗體製藥有限公司 雙特異性抗體化合物
WO2025176614A1 (en) 2024-02-20 2025-08-28 F. Hoffmann-La Roche Ag Novel pre-targeting antibodies and uses thereof
WO2026041568A1 (en) 2024-08-20 2026-02-26 F. Hoffmann-La Roche Ag Antibodies binding to cd3 and dotam
WO2026082710A1 (en) 2024-10-16 2026-04-23 F. Hoffmann-La Roche Ag Small molecule-inducible recombinant receptors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201608192SA (en) * 2014-04-11 2016-10-28 Medimmune Llc Bispecific her2 antibodies
JP6912379B2 (ja) 2014-12-23 2021-08-04 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル インフルエンザ後の細菌重感染を処置するための方法及び医薬組成物
KR20170110601A (ko) * 2015-02-05 2017-10-11 몰레큘러 템플레이츠, 인코퍼레이션. 시가 독소 a 서브유닛 작동체 영역을 포함하는 다가 cd20 결합 분자 및 이들의 강화된 조성물
EP3256164B1 (en) * 2015-02-09 2020-03-25 Memorial Sloan Kettering Cancer Center Multi-specific antibodies with affinity for human a33 antigen and dota metal complex
KR20180073561A (ko) * 2015-10-02 2018-07-02 에프. 호프만-라 로슈 아게 이중특이적 항-ceaxcd3 t 세포 활성화 항원 결합 분자
EP3243836A1 (en) * 2016-05-11 2017-11-15 F. Hoffmann-La Roche AG C-terminally fused tnf family ligand trimer-containing antigen binding molecules
ES3054945T3 (en) 2018-04-16 2026-02-09 Orano Med Mfg Sas Antibodies for chelated radionuclides and clearing agents

Also Published As

Publication number Publication date
EP4406607A3 (en) 2024-10-16
JP2026062683A (ja) 2026-04-10
JP2021520832A (ja) 2021-08-26
PE20210442A1 (es) 2021-03-08
EP4406607A2 (en) 2024-07-31
UA130541C2 (uk) 2026-03-18
KR20210005885A (ko) 2021-01-15
PL3781200T3 (pl) 2024-09-16
MA52545B1 (fr) 2024-08-30
AU2019254537B2 (en) 2025-06-19
SG11202010066TA (en) 2020-11-27
MY207044A (en) 2025-01-27
TWI874314B (zh) 2025-03-01
JP2024056687A (ja) 2024-04-23
TW202011987A (zh) 2020-04-01
LT3781200T (lt) 2024-08-12
CA3096338A1 (en) 2019-10-24
US20220389116A1 (en) 2022-12-08
MX2020010954A (es) 2020-11-09
MA52545A (fr) 2021-02-24
DK3781200T3 (da) 2024-08-05
ZA202006121B (en) 2025-05-28
PT3781200T (pt) 2024-07-19
BR112020021061A2 (pt) 2021-02-17
CN112261952A (zh) 2021-01-22
AU2019254537A1 (en) 2020-10-29
SI3781200T1 (sl) 2024-09-30
EP3781200B1 (en) 2024-05-29
CR20200548A (es) 2021-01-20
ES2985352T3 (es) 2024-11-05
EP3781200A1 (en) 2021-02-24
IL277575B2 (en) 2025-11-01
AR115053A1 (es) 2020-11-25
JP7475283B2 (ja) 2024-04-26
KR102884852B1 (ko) 2025-11-14
RS65753B1 (sr) 2024-08-30
HUE067622T2 (hu) 2024-10-28
IL277575B1 (en) 2025-07-01
IL277575A (en) 2020-11-30
FI3781200T3 (fi) 2024-07-31
US20260015436A1 (en) 2026-01-15
HRP20241013T1 (hr) 2024-10-25
WO2019201959A1 (en) 2019-10-24

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