CA3132536A1 - Antibodies and methods for treatment of influenza a infection - Google Patents

Antibodies and methods for treatment of influenza a infection Download PDF

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Publication number
CA3132536A1
CA3132536A1 CA3132536A CA3132536A CA3132536A1 CA 3132536 A1 CA3132536 A1 CA 3132536A1 CA 3132536 A CA3132536 A CA 3132536A CA 3132536 A CA3132536 A CA 3132536A CA 3132536 A1 CA3132536 A1 CA 3132536A1
Authority
CA
Canada
Prior art keywords
antibody
seq
influenza
nucleic acid
dose
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
CA3132536A
Other languages
English (en)
French (fr)
Inventor
Davide Corti
Fabio Benigni
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.)
Humabs Biomed SA
Original Assignee
Humabs Biomed SA
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 Humabs Biomed SA filed Critical Humabs Biomed SA
Publication of CA3132536A1 publication Critical patent/CA3132536A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61K39/42—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum viral
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • 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
    • C07K16/10—RNA viruses
    • C07K16/108—Orthomyxoviridae (F), e.g. influenza 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/51—Complete heavy chain or Fd fragment, i.e. VH + CH1
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515—Complete light chain, i.e. VL + CL
    • 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
    • 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
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2760/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011—Details
    • C12N2760/16011—Orthomyxoviridae
    • C12N2760/16111—Influenzavirus A, i.e. influenza A virus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3132536A 2019-04-30 2020-04-30 Antibodies and methods for treatment of influenza a infection Pending CA3132536A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2019/061134 WO2020221450A1 (en) 2019-04-30 2019-04-30 Antibodies and methods for treatment of influenza a infection
EPPCT/EP2019/061134 2019-04-30
PCT/EP2020/062160 WO2020221908A1 (en) 2019-04-30 2020-04-30 Antibodies and methods for treatment of influenza a infection

Publications (1)

Publication Number Publication Date
CA3132536A1 true CA3132536A1 (en) 2020-11-05

Family

ID=66429359

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3132536A Pending CA3132536A1 (en) 2019-04-30 2020-04-30 Antibodies and methods for treatment of influenza a infection

Country Status (17)

Country Link
US (1) US20220226470A1 (https=)
EP (1) EP3962530A1 (https=)
JP (1) JP7719725B2 (https=)
KR (1) KR20220003000A (https=)
CN (2) CN114269381A (https=)
AU (1) AU2020265407B2 (https=)
BR (1) BR112021018409A2 (https=)
CA (1) CA3132536A1 (https=)
CL (1) CL2021002807A1 (https=)
CO (1) CO2021012583A2 (https=)
EA (1) EA202192923A1 (https=)
IL (1) IL287423A (https=)
MX (1) MX2021012984A (https=)
PH (1) PH12021552176A1 (https=)
SG (1) SG11202109683TA (https=)
TW (1) TW202106707A (https=)
WO (2) WO2020221450A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102820941B1 (ko) 2018-01-26 2025-06-16 리제너론 파마슈티칼스 인코포레이티드 인플루엔자 헤마글루티닌에 대한 인간 항체
IL290752B2 (en) * 2019-08-29 2026-02-01 Vir Biotechnology Inc Preparations and methods for treating influenza a infection
US20230340083A1 (en) * 2020-12-08 2023-10-26 Vir Biotechnology, Inc. Antibodies and methods for treatment of influenza a infection
CN112812095A (zh) * 2021-01-29 2021-05-18 成都安满生物医药科技有限公司 一种巴洛沙韦酯中间体的合成方法
WO2023201306A1 (en) 2022-04-14 2023-10-19 Invisishield Technologies Ltd. Compositions for preventing or treating influenza infections
CN115777944B (zh) * 2023-02-10 2023-05-12 北京衡美金叶营养健康科技有限公司 增强身体防御力的组合物及其制备方法和应用
IL325937A (en) * 2023-07-24 2026-03-01 Univ Miami AAV-delivered antibodies and methods of using them

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076677A2 (en) 2003-02-26 2004-09-10 Institute For Research In Biomedicine Monoclonal antibody production by ebv transformation of b cells
US8802820B2 (en) * 2004-11-12 2014-08-12 Xencor, Inc. Fc variants with altered binding to FcRn
BRPI0914092B1 (pt) 2008-10-22 2021-08-31 Institute For Research In Biomedicine Método de produção de um anticorpo a partir de células plasmáticas, método de produção de um anticorpo monoclonal a partir de células plasmáticas e método de produção de um anticorpo ou de um fragmento de anticorpo
US8326547B2 (en) 2009-10-07 2012-12-04 Nanjingjinsirui Science & Technology Biology Corp. Method of sequence optimization for improved recombinant protein expression using a particle swarm optimization algorithm
EP2638072A4 (en) 2010-11-12 2014-05-07 Univ Rockefeller FUSION PROTEINS FOR HIV THERAPY
JP6396313B2 (ja) 2012-12-07 2018-09-26 ファイザー・インク 操作された単量体抗体断片
EP3733244A1 (en) 2013-10-02 2020-11-04 Medlmmune, LLC Neutralizing anti-influenza a antibodies and uses thereof
WO2017123685A1 (en) 2016-01-13 2017-07-20 Medimmune, Llc Method of treating influenza a

Also Published As

Publication number Publication date
EP3962530A1 (en) 2022-03-09
WO2020221450A1 (en) 2020-11-05
PH12021552176A1 (en) 2022-09-12
CO2021012583A2 (es) 2021-10-20
CL2021002807A1 (es) 2022-08-19
JP7719725B2 (ja) 2025-08-06
AU2020265407A1 (en) 2021-10-07
CN114269381A (zh) 2022-04-01
EA202192923A1 (ru) 2022-02-16
US20220226470A1 (en) 2022-07-21
AU2020265407B2 (en) 2026-01-08
TW202106707A (zh) 2021-02-16
KR20220003000A (ko) 2022-01-07
SG11202109683TA (en) 2021-11-29
BR112021018409A2 (pt) 2021-11-23
MX2021012984A (es) 2021-12-10
CN119192357A (zh) 2024-12-27
IL287423A (en) 2021-12-01
WO2020221908A1 (en) 2020-11-05
JP2022531556A (ja) 2022-07-07

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