CN119421723A - 用双特异性抗PSMA x抗CD3抗体单独或与抗PD-1抗体组合治疗转移性去势抵抗性前列腺癌的方法 - Google Patents

用双特异性抗PSMA x抗CD3抗体单独或与抗PD-1抗体组合治疗转移性去势抵抗性前列腺癌的方法 Download PDF

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Publication number
CN119421723A
CN119421723A CN202380046439.5A CN202380046439A CN119421723A CN 119421723 A CN119421723 A CN 119421723A CN 202380046439 A CN202380046439 A CN 202380046439A CN 119421723 A CN119421723 A CN 119421723A
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seq
amino acid
acid sequence
antibody
psma
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CN202380046439.5A
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Chinese (zh)
Inventor
E·米勒
S·桑迪古尔斯基
I·洛伊
F·塞巴赫
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Regeneron Pharmaceuticals Inc
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Regeneron Pharmaceuticals Inc
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Publication of CN119421723A publication Critical patent/CN119421723A/zh
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    • 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
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
    • 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
    • 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
    • C07K16/2809—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 the T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K16/2818—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 CD28 or CD152
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Cell Biology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
CN202380046439.5A 2022-05-16 2023-05-15 用双特异性抗PSMA x抗CD3抗体单独或与抗PD-1抗体组合治疗转移性去势抵抗性前列腺癌的方法 Pending CN119421723A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263342548P 2022-05-16 2022-05-16
US63/342,548 2022-05-16
PCT/US2023/022243 WO2023224912A1 (en) 2022-05-16 2023-05-15 Methods of treating metastatic castration-resistant prostate cancer with bispecific anti-psma x anti-cd3 antibodies alone or in combination with anti-pd-1 antibodies

Publications (1)

Publication Number Publication Date
CN119421723A true CN119421723A (zh) 2025-02-11

Family

ID=86764360

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380046439.5A Pending CN119421723A (zh) 2022-05-16 2023-05-15 用双特异性抗PSMA x抗CD3抗体单独或与抗PD-1抗体组合治疗转移性去势抵抗性前列腺癌的方法

Country Status (10)

Country Link
US (1) US20250304714A1 (enExample)
EP (1) EP4525992A1 (enExample)
JP (1) JP2025517336A (enExample)
KR (1) KR20250010677A (enExample)
CN (1) CN119421723A (enExample)
AU (1) AU2023272836A1 (enExample)
CA (1) CA3253070A1 (enExample)
IL (1) IL316751A (enExample)
MX (1) MX2024014019A (enExample)
WO (1) WO2023224912A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026024863A2 (en) * 2024-07-24 2026-01-29 Amunix Pharmaceuticals, Inc. Compositions targeting prostate-specific membrane antigen (psma) in combination with androgen receptor antagonists

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2539411T3 (es) 1999-08-23 2015-06-30 Dana-Farber Cancer Institute, Inc. PD-1, receptor para la B7-4 y su utilización
ES2367430T3 (es) 2002-12-23 2011-11-03 Wyeth Llc Anticuerpos contra pd-1 y sus usos.
EP3530736A3 (en) 2005-05-09 2019-11-06 ONO Pharmaceutical Co., Ltd. Human monoclonal antibodies to programmed death 1 (pd-1) and methods for treating cancer using anti-pd-1 antibodies alone or in combination with other immunotherapeutics
PT2170959E (pt) 2007-06-18 2014-01-07 Merck Sharp & Dohme Anticorpos para o receptor humano de morte programada pd-1
US8168757B2 (en) 2008-03-12 2012-05-01 Merck Sharp & Dohme Corp. PD-1 binding proteins
EA201500417A1 (ru) 2008-08-25 2015-11-30 Эмплиммьюн, Инк. Композиции антагонистов pd-1 и способы применения
TWI507525B (zh) 2009-06-26 2015-11-11 Regeneron Pharma 具天然免疫球蛋白形式之易分離的雙專一性抗體
US8686119B2 (en) 2011-07-24 2014-04-01 Curetech Ltd. Variants of humanized immunomodulatory monoclonal antibodies
TWI682941B (zh) 2013-02-01 2020-01-21 美商再生元醫藥公司 含嵌合恆定區之抗體
TWI681969B (zh) 2014-01-23 2020-01-11 美商再生元醫藥公司 針對ｐｄ-１的人類抗體
TWI754319B (zh) 2014-03-19 2022-02-01 美商再生元醫藥公司 用於腫瘤治療之方法及抗體組成物
JOP20160154B1 (ar) 2015-07-31 2021-08-17 Regeneron Pharma أجسام ضادة مضاد لل psma، وجزيئات رابطة لمستضد ثنائي النوعية الذي يربط psma و cd3، واستخداماتها
JP7215997B2 (ja) * 2016-11-23 2023-01-31 ハープーン セラピューティクス，インク． 前立腺特異的膜抗原（ｐｓｍａ）を標的とする三重特異性タンパク質と使用方法
CA3136892A1 (en) * 2019-04-19 2020-10-22 Janssen Biotech, Inc. Methods of treating renal cancer with an anti- psma/cd3 antibody
AR118720A1 (es) * 2019-04-19 2021-10-27 Janssen Biotech Inc Métodos para tratar el cáncer de próstata con un anticuerpo anti-psma / cd3
EP3986933A1 (en) * 2019-06-21 2022-04-27 Regeneron Pharmaceuticals, Inc. Use of bispecific antigen-binding molecules that bind psma and cd3 in combination with 4-1bb co-stimulation
WO2022060878A1 (en) * 2020-09-16 2022-03-24 Amgen Inc. Methods for treating prostate cancer

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Publication number Publication date
IL316751A (en) 2025-01-01
MX2024014019A (es) 2025-03-07
JP2025517336A (ja) 2025-06-05
EP4525992A1 (en) 2025-03-26
WO2023224912A1 (en) 2023-11-23
KR20250010677A (ko) 2025-01-21
CA3253070A1 (en) 2023-11-23
AU2023272836A1 (en) 2024-12-12
US20250304714A1 (en) 2025-10-02

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