BR112022011350A2 - Composições e métodos para tratamento e prevenção da influenza - Google Patents

Composições e métodos para tratamento e prevenção da influenza

Info

Publication number
BR112022011350A2
BR112022011350A2 BR112022011350A BR112022011350A BR112022011350A2 BR 112022011350 A2 BR112022011350 A2 BR 112022011350A2 BR 112022011350 A BR112022011350 A BR 112022011350A BR 112022011350 A BR112022011350 A BR 112022011350A BR 112022011350 A2 BR112022011350 A2 BR 112022011350A2
Authority
BR
Brazil
Prior art keywords
methods
prevention
compositions
influenza treatment
influenza
Prior art date
Application number
BR112022011350A
Other languages
English (en)
Portuguese (pt)
Inventor
Viswanathan Karthik
Booth Brian
Ramakrishnan Boopathy
M Wollacott Andrew
Babcock Gregory
Shriver Zachary
Original Assignee
Visterra 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 Visterra Inc filed Critical Visterra Inc
Publication of BR112022011350A2 publication Critical patent/BR112022011350A2/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10RNA viruses
    • C07K16/108Orthomyxoviridae (F), e.g. influenza virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/16Antivirals for RNA viruses for influenza or rhinoviruses
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • 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
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Communicable Diseases (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Oncology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
BR112022011350A 2019-12-11 2020-12-11 Composições e métodos para tratamento e prevenção da influenza BR112022011350A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962946772P 2019-12-11 2019-12-11
US202062985623P 2020-03-05 2020-03-05
US202063028938P 2020-05-22 2020-05-22
PCT/US2020/064573 WO2021119467A1 (en) 2019-12-11 2020-12-11 Compositions and methods for treating and preventing influenza

Publications (1)

Publication Number Publication Date
BR112022011350A2 true BR112022011350A2 (pt) 2022-08-23

Family

ID=74046215

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011350A BR112022011350A2 (pt) 2019-12-11 2020-12-11 Composições e métodos para tratamento e prevenção da influenza

Country Status (12)

Country Link
US (1) US20230257449A1 (https=)
EP (1) EP4073107A1 (https=)
JP (1) JP2023506156A (https=)
KR (1) KR20220113749A (https=)
CN (1) CN115551885A (https=)
AU (1) AU2020403133A1 (https=)
BR (1) BR112022011350A2 (https=)
CA (1) CA3164230A1 (https=)
CL (1) CL2022001545A1 (https=)
IL (1) IL293804A (https=)
MX (1) MX2022007207A (https=)
WO (1) WO2021119467A1 (https=)

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US9969794B2 (en) 2012-05-10 2018-05-15 Visterra, Inc. HA binding agents
AU2017222564A1 (en) 2016-02-24 2018-09-06 Visterra, Inc. Formulations of antibody molecules to influenza virus
US11230593B2 (en) 2019-03-25 2022-01-25 Visterra, Inc. Compositions and methods for treating and preventing influenza
CN118388650B (zh) * 2024-06-28 2024-08-27 杭州赛基生物科技有限公司 一种抗CD235a单克隆抗体及其制备方法和应用
CN119901847B (zh) * 2025-04-01 2025-06-27 天津辰欣药物研究有限公司 一种抗病毒新药中间体中相关异构体杂质的质量控制方法

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US4399216A (en) 1980-02-25 1983-08-16 The Trustees Of Columbia University Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials
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EP1553975B8 (en) 2002-09-27 2023-04-12 Xencor, Inc. Optimized fc variants and methods for their generation
WO2005063815A2 (en) 2003-11-12 2005-07-14 Biogen Idec Ma Inc. Fcϝ receptor-binding polypeptide variants and methods related thereto
WO2005047327A2 (en) 2003-11-12 2005-05-26 Biogen Idec Ma Inc. NEONATAL Fc RECEPTOR (FcRn)-BINDING POLYPEPTIDE VARIANTS, DIMERIC Fc BINDING PROTEINS AND METHODS RELATED THERETO
US20090081193A1 (en) 2006-08-14 2009-03-26 Massachusetts Institute Of Technology Hemagglutinin polypeptides, and reagents and methods relating thereto
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RU2010127156A (ru) * 2007-12-06 2012-01-20 Дана-Фарбер Кэнсер Инститьют, Инк. (Us) Антитела против вируса гриппа и их применение
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Also Published As

Publication number Publication date
AU2020403133A1 (en) 2022-06-23
IL293804A (en) 2022-08-01
CL2022001545A1 (es) 2023-03-24
EP4073107A1 (en) 2022-10-19
CN115551885A (zh) 2022-12-30
JP2023506156A (ja) 2023-02-15
KR20220113749A (ko) 2022-08-16
MX2022007207A (es) 2022-07-12
CA3164230A1 (en) 2021-06-17
WO2021119467A1 (en) 2021-06-17
US20230257449A1 (en) 2023-08-17

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