CN114630680B - 用于治疗乙型肝炎病毒感染的抗体组合物和方法 - Google Patents

用于治疗乙型肝炎病毒感染的抗体组合物和方法 Download PDF

Info

Publication number
CN114630680B
CN114630680B CN202080075610.1A CN202080075610A CN114630680B CN 114630680 B CN114630680 B CN 114630680B CN 202080075610 A CN202080075610 A CN 202080075610A CN 114630680 B CN114630680 B CN 114630680B
Authority
CN
China
Prior art keywords
antibody
pharmaceutical composition
amino acid
hbsag
seq
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
CN202080075610.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN114630680A (zh
Inventor
菲利普·S·庞
E·莫格里安
林恩·E·康诺利
J·加尔
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.)
Vir Biotechnology Inc
Original Assignee
Vir Biotechnology 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
Application filed by Vir Biotechnology Inc filed Critical Vir Biotechnology Inc
Publication of CN114630680A publication Critical patent/CN114630680A/zh
Application granted granted Critical
Publication of CN114630680B publication Critical patent/CN114630680B/zh
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
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
    • A61K47/183—Amino acids, e.g. glycine, EDTA or aspartame
    • 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
    • A61K39/39591—Stabilisation, fragmentation
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/081—DNA viruses
    • C07K16/082—Hepadnaviridae (F), e.g. hepatitis B virus
    • 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
    • A61K2039/545—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
    • C07K2317/20—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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/524—CH2 domain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/526—CH3 domain
    • 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
    • C07K2317/567—Framework region [FR]
    • 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
    • C07K2317/72—Increased effector function due to an Fc-modification
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Communicable Diseases (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN202080075610.1A 2019-08-29 2020-08-28 用于治疗乙型肝炎病毒感染的抗体组合物和方法 Active CN114630680B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962893742P 2019-08-29 2019-08-29
US62/893,742 2019-08-29
PCT/US2020/048649 WO2021042000A1 (en) 2019-08-29 2020-08-28 Antibody compositions and methods for treating hepatitis b virus infection

Publications (2)

Publication Number Publication Date
CN114630680A CN114630680A (zh) 2022-06-14
CN114630680B true CN114630680B (zh) 2024-10-11

Family

ID=72473989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080075610.1A Active CN114630680B (zh) 2019-08-29 2020-08-28 用于治疗乙型肝炎病毒感染的抗体组合物和方法

Country Status (11)

Country Link
US (1) US20220380441A1 (https=)
EP (1) EP4021578A1 (https=)
JP (2) JP2022545920A (https=)
KR (1) KR20220063188A (https=)
CN (1) CN114630680B (https=)
AU (1) AU2020336980B2 (https=)
BR (1) BR112022003698A2 (https=)
CA (1) CA3152511A1 (https=)
IL (1) IL290923A (https=)
MX (1) MX2022002231A (https=)
WO (1) WO2021042000A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI3898668T3 (fi) 2018-12-19 2023-11-28 Humabs Biomed Sa B-hepatiittivirusta neutraloivia vasta-aineita ja niiden käyttöjä
RS67553B1 (sr) 2018-12-20 2026-01-30 Humabs Biomed Sa Kombinovana hbv terapija
JP2024504167A (ja) * 2021-01-26 2024-01-30 ヴィア・バイオテクノロジー・インコーポレイテッド Ｂ型肝炎ウイルス感染を処置するための抗体組成物および方法
TW202411246A (zh) * 2022-05-23 2024-03-16 美商維爾生物科技股份有限公司 經工程化之b型肝炎病毒中和抗體及其用途

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113544148A (zh) * 2018-12-19 2021-10-22 胡默波斯生物医学公司 中和乙型肝炎病毒的抗体和其用途

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154600B (nl) 1971-02-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van specifiek bindende eiwitten en hun corresponderende bindbare stoffen.
US3817837A (en) 1971-05-14 1974-06-18 Syva Corp Enzyme amplification assay
US3766162A (en) 1971-08-24 1973-10-16 Hoffmann La Roche Barbituric acid antigens and antibodies specific therefor
US4179337A (en) 1973-07-20 1979-12-18 Davis Frank F Non-immunogenic polypeptides
US4233402A (en) 1978-04-05 1980-11-11 Syva Company Reagents and method employing channeling
JPS5896026A (ja) 1981-10-30 1983-06-07 Nippon Chemiphar Co Ltd 新規ウロキナ−ゼ誘導体およびその製造法ならびにそれを含有する血栓溶解剤
DE3380726D1 (en) 1982-06-24 1989-11-23 Japan Chem Res Long-acting composition
US4766106A (en) 1985-06-26 1988-08-23 Cetus Corporation Solubilization of proteins for pharmaceutical compositions using polymer conjugation
US4676980A (en) 1985-09-23 1987-06-30 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Target specific cross-linked heteroantibodies
US4831175A (en) 1986-09-05 1989-05-16 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Backbone polysubstituted chelates for forming a metal chelate-protein conjugate
US5959177A (en) 1989-10-27 1999-09-28 The Scripps Research Institute Transgenic plants expressing assembled secretory antibodies
US7018809B1 (en) 1991-09-19 2006-03-28 Genentech, Inc. Expression of functional antibody fragments
US5595721A (en) 1993-09-16 1997-01-21 Coulter Pharmaceutical, Inc. Radioimmunotherapy of lymphoma using anti-CD20
US5789199A (en) 1994-11-03 1998-08-04 Genentech, Inc. Process for bacterial production of polypeptides
US5840523A (en) 1995-03-01 1998-11-24 Genetech, Inc. Methods and compositions for secretion of heterologous polypeptides
US6040498A (en) 1998-08-11 2000-03-21 North Caroline State University Genetically engineered duckweed
MY133346A (en) 1999-03-01 2007-11-30 Biogen Inc Kit for radiolabeling ligands with yttrium-90
US20020102208A1 (en) 1999-03-01 2002-08-01 Paul Chinn Radiolabeling kit and binding assay
US7125978B1 (en) 1999-10-04 2006-10-24 Medicago Inc. Promoter for regulating expression of foreign genes
ES2248127T3 (es) 1999-10-04 2006-03-16 Medicago Inc. Metodo para regular la transcripcion de genes foraneos en presencia de nigtrogeno.
AU2004215125B2 (en) 2003-02-26 2011-01-06 Institute For Research In Biomedicine Monoclonal antibody production by EBV transformation of B cells
NZ544924A (en) 2003-06-27 2009-03-31 Biogen Idec Inc Modified binding molecules comprising connecting peptides
JO3000B1 (ar) * 2004-10-20 2016-09-05 Genentech Inc مركبات أجسام مضادة .
EP2158318A2 (en) 2007-05-14 2010-03-03 Biogen Idec MA, Inc. Single-chain fc (scfc) regions, binding polypeptides comprising same, and methods related thereto
PL2350128T3 (pl) 2008-10-22 2015-03-31 Inst Res Biomedicine Sposoby wytwarzania przeciwciał z komórek plazmatycznych
EP2210903A1 (en) 2009-01-21 2010-07-28 Monoclonal Antibodies Therapeutics Anti-CD160 monoclonal antibodies and uses thereof
US9676854B2 (en) 2011-08-15 2017-06-13 Medimmune, Llc Anti-B7-H4 antibodies and their uses
CA2894879A1 (en) 2012-12-19 2014-06-26 Amplimmune, Inc. B7-h4 specific antibodies, and compositions and methods of use thereof
WO2016040724A1 (en) 2014-09-12 2016-03-17 Genentech, Inc. Anti-b7-h4 antibodies and immunoconjugates
RU2017115315A (ru) 2014-10-03 2018-11-08 Дана-Фарбер Кэнсер Инститьют, Инк. Антитела к рецептору глюкокортикоид-индуцированного фактора некроза опухоли (gitr) и способы их применения
DK3653221T5 (da) 2015-02-19 2024-08-26 Compugen Ltd Anti-pvrig-antistoffer og anvendelsesfremgangsmåder
JO3620B1 (ar) 2015-08-05 2020-08-27 Amgen Res Munich Gmbh مثبطات نقطة فحص مناعية للاستخدام في علاج سرطانات محمولة عبر الدم
WO2017059878A1 (en) * 2015-10-07 2017-04-13 Humabs Biomed Sa Antibodies that potently neutralize hepatitis b virus and uses thereof
CN117924477A (zh) * 2017-12-19 2024-04-26 洛克菲勒大学 具有改进的效应子功能的人IgG Fc结构域变体
RS67553B1 (sr) * 2018-12-20 2026-01-30 Humabs Biomed Sa Kombinovana hbv terapija

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113544148A (zh) * 2018-12-19 2021-10-22 胡默波斯生物医学公司 中和乙型肝炎病毒的抗体和其用途

Also Published As

Publication number Publication date
JP2022545920A (ja) 2022-11-01
MX2022002231A (es) 2022-03-22
CA3152511A1 (en) 2021-03-04
BR112022003698A2 (pt) 2022-05-24
IL290923A (en) 2022-04-01
US20220380441A1 (en) 2022-12-01
WO2021042000A1 (en) 2021-03-04
CN114630680A (zh) 2022-06-14
KR20220063188A (ko) 2022-05-17
JP2025185263A (ja) 2025-12-19
NZ785788A (en) 2025-09-26
AU2020336980B2 (en) 2025-07-10
AU2020336980A1 (en) 2022-03-24
EP4021578A1 (en) 2022-07-06

Similar Documents

Publication Publication Date Title
CN113544148B (zh) 中和乙型肝炎病毒的抗体和其用途
JP7171809B2 (ja) Ｂ型肝炎ウイルスを強力に中和する抗体及びその使用
CN114630680B (zh) 用于治疗乙型肝炎病毒感染的抗体组合物和方法
US20240092872A1 (en) Compositions and methods for treating hepatitis b virus infection
CN117042797A (zh) 用于治疗乙型肝炎病毒感染的组合物和方法
HK40073510A (en) Antibody compositions and methods for treating hepatitis b virus infection
HK40073510B (zh) 用於治疗乙型肝炎病毒感染的抗体组合物和方法
HK40056051A (en) Antibodies that neutralize hepatitis b virus and uses thereof
HK40056051B (zh) 中和乙型肝炎病毒的抗体和其用途
HK40074418B (zh) 中和乙型肝炎病毒的抗体和其用途
TW202613160A (zh) 中和ｂ型肝炎病毒之抗體和彼之用途
EA046709B1 (ru) Антитела, нейтрализирующие вирус гепатита в, и их применение

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40073510

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant