SG11202112574RA - Improved process of preparing mrna-loaded lipid nanoparticles - Google Patents

Improved process of preparing mrna-loaded lipid nanoparticles

Info

Publication number
SG11202112574RA
SG11202112574RA SG11202112574RA SG11202112574RA SG11202112574RA SG 11202112574R A SG11202112574R A SG 11202112574RA SG 11202112574R A SG11202112574R A SG 11202112574RA SG 11202112574R A SG11202112574R A SG 11202112574RA SG 11202112574R A SG11202112574R A SG 11202112574RA
Authority
SG
Singapore
Prior art keywords
improved process
lipid nanoparticles
loaded lipid
preparing mrna
mrna
Prior art date
Application number
SG11202112574RA
Other languages
English (en)
Inventor
Shrirang Karve
Frank Derosa
Michael Heartlein
Ashish Sarode
Zarna Patel
Rebecca L Ball
Natalia Vargas Montoya
Priyal Patel
Asad Khanmohammed
Original Assignee
Translate Bio 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 Translate Bio Inc filed Critical Translate Bio Inc
Publication of SG11202112574RA publication Critical patent/SG11202112574RA/en

Links

Classifications

    • 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
    • A61K9/127—Liposomes
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • 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
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • 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
    • A61K9/127—Liposomes
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1664—Compounds of unknown constitution, e.g. material from plants or animals
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
SG11202112574RA 2019-05-14 2020-05-14 Improved process of preparing mrna-loaded lipid nanoparticles SG11202112574RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962847837P 2019-05-14 2019-05-14
PCT/US2020/032943 WO2020232276A1 (en) 2019-05-14 2020-05-14 Improved process of preparing mrna-loaded lipid nanoparticles

Publications (1)

Publication Number Publication Date
SG11202112574RA true SG11202112574RA (en) 2021-12-30

Family

ID=70919274

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202112574RA SG11202112574RA (en) 2019-05-14 2020-05-14 Improved process of preparing mrna-loaded lipid nanoparticles

Country Status (12)

Country Link
US (1) US20220218612A1 (ja)
EP (1) EP3968952A1 (ja)
JP (1) JP2022532213A (ja)
KR (1) KR20220024022A (ja)
CN (1) CN114126588A (ja)
AU (1) AU2020274758A1 (ja)
BR (1) BR112021022909A2 (ja)
CA (1) CA3140423A1 (ja)
IL (1) IL288020A (ja)
MX (1) MX2021013959A (ja)
SG (1) SG11202112574RA (ja)
WO (1) WO2020232276A1 (ja)

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EP3638215A4 (en) 2017-06-15 2021-03-24 Modernatx, Inc. RNA FORMULATIONS
WO2019046809A1 (en) 2017-08-31 2019-03-07 Modernatx, Inc. METHODS OF MANUFACTURING LIPID NANOPARTICLES
WO2020077007A1 (en) 2018-10-09 2020-04-16 The University Of British Columbia Compositions and systems comprising transfection-competent vesicles free of organic-solvents and detergents and methods related thereto
JP2023545128A (ja) * 2020-10-12 2023-10-26 トランスレイト バイオ， インコーポレイテッド ｍＲＮＡ搭載脂質ナノ粒子を製造する改善された方法
CN115745815A (zh) * 2021-09-03 2023-03-07 广州谷森制药有限公司 新型阳离子脂质化合物
IL309505A (en) 2021-09-03 2024-02-01 CureVac SE Lipid nanoparticles for nucleic acid delivery
WO2023073228A1 (en) 2021-10-29 2023-05-04 CureVac SE Improved circular rna for expressing therapeutic proteins
KR20230068047A (ko) * 2021-11-10 2023-05-17 주식회사 에스엠엘바이오팜 트레할로즈 유도체 및 신규 구조 유지 화합물을 포함하는 핵산 의약품 전달용 지질나노입자의 약학 조성물
WO2023092151A1 (en) * 2021-11-22 2023-05-25 Ohio State Innovation Foundation Compositions and methods for the treatment of neurodegenerative disorders
WO2023144330A1 (en) 2022-01-28 2023-08-03 CureVac SE Nucleic acid encoded transcription factor inhibitors
WO2023227608A1 (en) 2022-05-25 2023-11-30 Glaxosmithkline Biologicals Sa Nucleic acid based vaccine encoding an escherichia coli fimh antigenic polypeptide
JP2023181989A (ja) * 2022-06-13 2023-12-25 上海臻上医薬科技有限公司 マイクロニードル注射製剤およびその使用
DE202023106198U1 (de) 2022-10-28 2024-03-21 CureVac SE Impfstoff auf Nukleinsäurebasis

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Also Published As

Publication number Publication date
MX2021013959A (es) 2022-04-01
JP2022532213A (ja) 2022-07-13
EP3968952A1 (en) 2022-03-23
US20220218612A1 (en) 2022-07-14
BR112021022909A2 (pt) 2022-01-25
CA3140423A1 (en) 2020-11-19
AU2020274758A1 (en) 2021-12-23
KR20220024022A (ko) 2022-03-03
IL288020A (en) 2022-01-01
WO2020232276A1 (en) 2020-11-19
CN114126588A (zh) 2022-03-01

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