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1. (WO2019046809) METHODS OF MAKING LIPID NANOPARTICLES
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Pub. No.: WO/2019/046809 International Application No.: PCT/US2018/049251
Publication Date: 07.03.2019 International Filing Date: 31.08.2018
IPC:
A61K 9/00 (2006.01) ,A61K 9/19 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
14
Particulate form, e.g. powders
19
lyophilised
Applicants:
MODERNATX, INC. [US/US]; 200 Technology Square Cambridge, MA 02139, US
Inventors:
SCHARITER, Joseph; US
HASSETT, Kimberly; US
SMITH, Mike; US
ALMARSSON, Orn; US
BRITO, Luis; US
Agent:
ERLACHER, Heidi, A.; US
SUN, Xixi; US
Priority Data:
62/553,08531.08.2017US
62/553,08831.08.2017US
62/590,19322.11.2017US
Title (EN) METHODS OF MAKING LIPID NANOPARTICLES
(FR) PROCÉDÉS DE FABRICATION DE NANOPARTICULES LIPIDIQUES
Abstract:
(EN) The disclosure features novel methods of producing nucleic acid lipid nanoparticle (LNP) compositions employing a modifying agent after formation of a precursor nucleic acid lipid nanoparticle, the produced compositions thereof, and methods involving the nucleic acid lipid nanoparticles useful in the delivery of therapeutics and/or prophylactics, such as a nucleic acid, to mammalian cells or organs to, for example, to regulate polypeptide, protein, or gene expression.
(FR) L'invention concerne de nouveaux procédés de production de compositions de nanoparticules lipidiques (LNP) d'acide nucléique utilisant un agent de modification après la formation d'une nanoparticule lipidique d'acide nucléique précurseur, les compositions produites à partir de ces dernières, et des méthodes faisant intervenir les nanoparticules lipidiques d'acide nucléique utilisables dans l'administration d'agents thérapeutiques et/ou prophylactiques, tels qu'un acide nucléique, à des cellules ou organes de mammifère pour, par exemple, réguler un polypeptide, une protéine ou l'expression d'un gène.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)