CN114401748A - 负载mRNA的脂质纳米颗粒的稳定组合物及制备方法 - Google Patents

负载mRNA的脂质纳米颗粒的稳定组合物及制备方法 Download PDF

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CN114401748A
CN114401748A CN202080065024.9A CN202080065024A CN114401748A CN 114401748 A CN114401748 A CN 114401748A CN 202080065024 A CN202080065024 A CN 202080065024A CN 114401748 A CN114401748 A CN 114401748A
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poloxamer
mrna
lipid
less
peg
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Chinese (zh)
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S·卡夫
F·德罗莎
M·哈特莱因
N·瓦尔加斯·蒙托亚
P·帕特尔
A·萨罗德
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Translate Bio Inc
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/005—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 'active' part of the composition delivered, i.e. the nucleic acid delivered
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    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • 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
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    • A61K48/0041—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 polymeric
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • 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
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5123—Organic compounds, e.g. fats, sugars
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    • A61K9/5107—Excipients; Inactive ingredients
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    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/88—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using amphiphile liposome vesicle

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CN202080065024.9A 2019-07-23 2020-07-23 负载mRNA的脂质纳米颗粒的稳定组合物及制备方法 Pending CN114401748A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962877597P 2019-07-23 2019-07-23
US62/877,597 2019-07-23
PCT/US2020/043223 WO2021016430A1 (en) 2019-07-23 2020-07-23 Stable compositions of mrna-loaded lipid nanoparticles and processes of making

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CN114401748A true CN114401748A (zh) 2022-04-26

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US (2) US12144871B2 (https=)
EP (1) EP4003311A1 (https=)
JP (2) JP7764363B2 (https=)
KR (1) KR20220038365A (https=)
CN (1) CN114401748A (https=)
AU (1) AU2020315962B2 (https=)
BR (1) BR112022001192A2 (https=)
CA (1) CA3146675A1 (https=)
IL (2) IL289944A (https=)
MX (1) MX2022000934A (https=)
WO (1) WO2021016430A1 (https=)

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