EP4373520A4 - Compositions and vaccines for treating and/or preventing coronavirus variant infections and methods of using them - Google Patents

Compositions and vaccines for treating and/or preventing coronavirus variant infections and methods of using them

Info

Publication number
EP4373520A4
EP4373520A4 EP22845545.7A EP22845545A EP4373520A4 EP 4373520 A4 EP4373520 A4 EP 4373520A4 EP 22845545 A EP22845545 A EP 22845545A EP 4373520 A4 EP4373520 A4 EP 4373520A4
Authority
EP
European Patent Office
Prior art keywords
vaccines
compositions
treating
methods
preventing coronavirus
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
EP22845545.7A
Other languages
German (de)
French (fr)
Other versions
EP4373520A1 (en
Inventor
Himanshu Brahmbhatt
Jennifer Macdiarmid
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.)
EnGeneIC Molecular Delivery Pty Ltd
Original Assignee
EnGeneIC Molecular Delivery Pty Ltd
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
Priority claimed from US17/480,073 external-priority patent/US12357687B2/en
Application filed by EnGeneIC Molecular Delivery Pty Ltd filed Critical EnGeneIC Molecular Delivery Pty Ltd
Publication of EP4373520A1 publication Critical patent/EP4373520A1/en
Publication of EP4373520A4 publication Critical patent/EP4373520A4/en
Pending legal-status Critical Current

Links

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
    • A61K39/12—Viral antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/21—Interferons [IFN]
    • 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
    • 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
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/52—Bacterial cells; Fungal cells; Protozoal cells
    • A61K2039/523—Bacterial cells; Fungal cells; Protozoal cells expressing foreign proteins
    • 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
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • 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
    • A61K2039/57—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/572—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 cytotoxic response
    • 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
    • A61K2039/57—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/575—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 humoral response
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6006—Cells
    • 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
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/20011—Coronaviridae
    • C12N2770/20034—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Zoology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
EP22845545.7A 2021-07-22 2022-07-21 Compositions and vaccines for treating and/or preventing coronavirus variant infections and methods of using them Pending EP4373520A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163224838P 2021-07-22 2021-07-22
US17/480,073 US12357687B2 (en) 2020-03-24 2021-09-20 Compositions and vaccines for treating and/or preventing viral infections, and methods of using the same
PCT/IB2022/056759 WO2023002433A1 (en) 2021-07-22 2022-07-21 Compositions and vaccines for treating and/or preventing coronavirus variant infections and methods of using the same

Publications (2)

Publication Number Publication Date
EP4373520A1 EP4373520A1 (en) 2024-05-29
EP4373520A4 true EP4373520A4 (en) 2025-06-11

Family

ID=84979156

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22845545.7A Pending EP4373520A4 (en) 2021-07-22 2022-07-21 Compositions and vaccines for treating and/or preventing coronavirus variant infections and methods of using them

Country Status (3)

Country Link
EP (1) EP4373520A4 (en)
TW (1) TW202311282A (en)
WO (1) WO2023002433A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018201160A1 (en) 2017-04-28 2018-11-01 Agrospheres, Inc. Compositions and methods for enzyme immobilization
BR112020005803A2 (en) 2017-09-25 2020-12-01 Agrospheres, Inc. compositions and methods for the modular production and administration of biological products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200054689A1 (en) * 2018-07-23 2020-02-20 Engeneic Molecular Delivery Pty Ltd Compositions comprising bacterially derived minicells and methods of using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7396822B2 (en) * 2001-05-24 2008-07-08 Vaxiion Therapeutics, Inc. Immunogenic minicells and methods of use
CN110951756B (en) * 2020-02-23 2020-08-04 广州恩宝生物医药科技有限公司 Nucleic acid sequence for expressing SARS-CoV-2 virus antigen peptide and its application
US10973908B1 (en) * 2020-05-14 2021-04-13 David Gordon Bermudes Expression of SARS-CoV-2 spike protein receptor binding domain in attenuated salmonella as a vaccine
CN111662389A (en) * 2020-06-05 2020-09-15 广州中医药大学(广州中医药研究院) A fusion protein of SARS-CoV-2 and vaccine composition thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200054689A1 (en) * 2018-07-23 2020-02-20 Engeneic Molecular Delivery Pty Ltd Compositions comprising bacterially derived minicells and methods of using the same

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GIACALONE M J ET AL: "Immune responses elicited by bacterial minicells capable of simultaneous DNA and protein antigen delivery", VACCINE, ELSEVIER, AMSTERDAM, NL, vol. 24, no. 33-34, 14 August 2006 (2006-08-14), pages 6009 - 6017, XP028011074, ISSN: 0264-410X, [retrieved on 20060814], DOI: 10.1016/J.VACCINE.2006.04.063 *
HOSSEINI SEYEDE ATEFE ET AL: "Potential SARS-CoV-2 vaccines: Concept, progress, and challenges", INTERNATIONAL IMMUNOPHARMACOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 97, 29 March 2021 (2021-03-29), XP086706109, ISSN: 1567-5769, [retrieved on 20210329], DOI: 10.1016/J.INTIMP.2021.107622 *
See also references of WO2023002433A1 *

Also Published As

Publication number Publication date
TW202311282A (en) 2023-03-16
WO2023002433A1 (en) 2023-01-26
EP4373520A1 (en) 2024-05-29

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A4 Supplementary search report drawn up and despatched

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RIC1 Information provided on ipc code assigned before grant

Ipc: A61K 39/00 20060101ALI20250507BHEP

Ipc: A61K 31/53 20060101ALI20250507BHEP

Ipc: A61K 31/675 20060101ALI20250507BHEP

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