CA3226213A1 - Rna adsorbed onto lipid nano-emulsion particles and its formulations. - Google Patents

Rna adsorbed onto lipid nano-emulsion particles and its formulations. Download PDF

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Publication number
CA3226213A1
CA3226213A1 CA3226213A CA3226213A CA3226213A1 CA 3226213 A1 CA3226213 A1 CA 3226213A1 CA 3226213 A CA3226213 A CA 3226213A CA 3226213 A CA3226213 A CA 3226213A CA 3226213 A1 CA3226213 A1 CA 3226213A1
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CA
Canada
Prior art keywords
rna
formulation
nano
mrna
carrier
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
CA3226213A
Other languages
English (en)
French (fr)
Inventor
Sanjay Singh
Swarnendu KAVIRAJ
Ajay Singh
Arjun Singh RAGHUWANSHI
Pavan KARDILE
Shalu SHUKLA
Aishwarya KULKARNI
Praveen Agrawal
Sunil RAUT
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.)
Gennova Biopharmaceuticals Ltd
Original Assignee
Gennova Biopharmaceuticals 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
Application filed by Gennova Biopharmaceuticals Ltd filed Critical Gennova Biopharmaceuticals Ltd
Publication of CA3226213A1 publication Critical patent/CA3226213A1/en
Pending legal-status Critical Current

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    • 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
    • A61K39/215—Coronaviridae, e.g. avian infectious bronchitis 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
    • A61K39/12—Viral antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • 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
    • A61K2039/53—DNA (RNA) vaccination
    • 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
    • A61K2039/55555—Liposomes; Vesicles, e.g. nanoparticles; Spheres, e.g. nanospheres; Polymers
    • 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
    • A61K2039/55572—Lipopolysaccharides; Lipid A; Monophosphoryl lipid A
    • 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
    • A61K2039/6018—Lipids, e.g. in lipopeptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0008—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition
    • A61K48/0025—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition wherein the non-active part clearly interacts with the delivered nucleic acid
    • A61K48/0033—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition wherein the non-active part clearly interacts with the delivered nucleic acid the non-active part being non-polymeric
    • 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
    • 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
    • C12N2770/36011—Togaviridae
    • C12N2770/36111—Alphavirus, e.g. Sindbis virus, VEE, EEE, WEE, Semliki
    • C12N2770/36141—Use of virus, viral particle or viral elements as a vector
    • C12N2770/36143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3226213A 2021-07-13 2022-07-08 Rna adsorbed onto lipid nano-emulsion particles and its formulations. Pending CA3226213A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN202121031414 2021-07-13
IN202121031414A IN202121031414A (enExample) 2021-07-13 2021-07-13
PCT/IN2022/050624 WO2023286076A1 (en) 2021-07-13 2022-07-08 Rna adsorbed onto lipid nano-emulsion particles and its formulations.

Publications (1)

Publication Number Publication Date
CA3226213A1 true CA3226213A1 (en) 2023-01-19

Family

ID=84920187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3226213A Pending CA3226213A1 (en) 2021-07-13 2022-07-08 Rna adsorbed onto lipid nano-emulsion particles and its formulations.

Country Status (11)

Country Link
US (1) US20240325522A1 (enExample)
EP (1) EP4351521A4 (enExample)
JP (1) JP2024525709A (enExample)
KR (1) KR20240035836A (enExample)
AU (1) AU2022310435A1 (enExample)
CA (1) CA3226213A1 (enExample)
CL (1) CL2024000120A1 (enExample)
CO (1) CO2024000205A2 (enExample)
IN (1) IN202121031414A (enExample)
WO (1) WO2023286076A1 (enExample)
ZA (1) ZA202400149B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021194672A1 (en) 2020-03-23 2021-09-30 Hdt Bio Corp. Compositions and methods for delivery of rna
US11679163B2 (en) 2019-09-20 2023-06-20 Hdt Bio Corp. Compositions and methods for delivery of RNA
CA3232658A1 (en) 2021-09-22 2023-03-30 Steven Gregory REED Rna vaccines against infectious diseases
AU2022352486A1 (en) 2021-09-22 2024-04-11 Hdt Bio Corp. Dried nanoparticle compositions
WO2023049636A2 (en) 2021-09-22 2023-03-30 Hdt Bio Corp. Cancer therapy compositions and uses thereof
JP2024535352A (ja) 2021-09-22 2024-09-30 エイチディーティー バイオ コーポレーション Ｓａｒｓ－ｃｏｖ－２ ｒｎａワクチン組成物および使用方法
US12186387B2 (en) 2021-11-29 2025-01-07 BioNTech SE Coronavirus vaccine
WO2023094713A2 (en) * 2021-11-29 2023-06-01 BioNTech SE Coronavirus vaccine
US11878055B1 (en) 2022-06-26 2024-01-23 BioNTech SE Coronavirus vaccine
WO2024261766A1 (en) * 2023-06-23 2024-12-26 Gennova Biopharmaceuticals Ltd. Lyophilised vaccine formulation
EP4734962A1 (en) * 2023-06-29 2026-05-06 RIGImmune Inc. Novel formulations
WO2026093528A1 (en) * 2024-10-31 2026-05-07 Etherna Immunotherapies Nv A purification of rna by flowthrough chromatography

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9636410B2 (en) * 2011-07-06 2017-05-02 Glaxosmithkline Biologicals Sa Cationic oil-in-water emulsions
AU2018285694B2 (en) * 2017-06-15 2025-04-10 Access To Advanced Health Institute Nanostructured lipid carriers and stable emulsions and uses thereof

Also Published As

Publication number Publication date
IN202121031414A (enExample) 2023-01-13
EP4351521A4 (en) 2025-12-10
CL2024000120A1 (es) 2024-08-16
ZA202400149B (en) 2024-08-28
AU2022310435A1 (en) 2024-01-25
KR20240035836A (ko) 2024-03-18
CO2024000205A2 (es) 2024-01-25
US20240325522A1 (en) 2024-10-03
EP4351521A1 (en) 2024-04-17
JP2024525709A (ja) 2024-07-12
WO2023286076A1 (en) 2023-01-19

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