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1. WO2021159118 - COMPOSITION AND METHOD OF MRNA VACCINES AGAINST NOVEL CORONAVIRUS INFECTION

Publication Number WO/2021/159118
Publication Date 12.08.2021
International Application No. PCT/US2021/017149
International Filing Date 08.02.2021
IPC
A61K 48/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
48Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
A61K 9/127 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
10Dispersions; Emulsions
127Liposomes
A61K 9/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61K 9/14 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders
A61K 39/12 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
A61K 39/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
CPC
A61K 2039/53
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
51comprising whole cells, viruses or DNA/RNA
53DNA (RNA) vaccination
A61K 2039/54
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
54characterised by the route of administration
A61K 2039/544
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
54characterised by the route of administration
541Mucosal route
544to the airways
A61K 2039/55555
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
555characterised by a specific combination antigen/adjuvant
55511Organic adjuvants
55555Liposomes; Vesicles, e.g. nanoparticles; Spheres, e.g. nanospheres; Polymers
A61K 39/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
A61K 39/215
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
215Coronaviridae, e.g. avian infectious bronchitis virus
Applicants
  • RNAIMMUNE, INC. [US]/[US]
Inventors
  • TANG, Shenggao
  • SHEN, Dong
  • LU, Chun
  • HE, Ziyang
  • HE, Jiaxi
  • LU, Patrick, Y.
Agents
  • KONSKI, Antoinette F.
Priority Data
62/971,83407.02.2020US
63/058,46329.07.2020US
63/130,58124.12.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION AND METHOD OF MRNA VACCINES AGAINST NOVEL CORONAVIRUS INFECTION
(FR) COMPOSITION ET PROCÉDÉ DE VACCINS À ARNM CONTRE UNE INFECTION AU NOUVEAU CORONAVIRUS
Abstract
(EN) Compositions and methods are provided for potent mRNA vaccines for prevention and treatment of 2019 novel Coronavirus (2019-nCoV) infections. The compositions include a pharmaceutical composition containing one or more mRNA molecules encoding spike protein epitopes, including mutated epitopes, or mRNA cocktails that encode critical viral genes together with pharmaceutically acceptable polymeric nanoparticle carriers and liposomal nanoparticle carriers. Methods for stimulating system immune responses and treatment are provided, including subcutaneous, intraperitoneal and intramuscular injections.
(FR) L'invention concerne des compositions et des procédés pour des vaccins à ARNm puissants pour la prévention et le traitement d'infections au nouveau coronavirus 2019 (2019-nCoV). Les compositions comprennent une composition pharmaceutique contenant une ou plusieurs molécules d'ARNm codant pour des épitopes de protéine de spicule, comprenant des épitopes mutés, ou des cocktails d'ARNm qui codent pour des gènes viraux critiques conjointement avec des supports de nanoparticules polymères pharmaceutiquement acceptables et des supports de nanoparticules liposomales. L'invention concerne également des procédés de stimulation des réponses immunitaires du système et de traitement, y compris des injections sous-cutanée, intrapéritonéale et intramusculaire.
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