发明名称 METHOD FOR PRODUCING SOLID-LIPID COMPOSITE DRUG PARTICLES
摘要 A method of producing solid composite lipid/drug nanoparticles that includes the steps of: (1) dissolving a lipid and a drug in a suitable organic solvent to form a solution; (2) emulsifying the solution in a liquid to form an emulsion having a discontinuous phase of micelles comprising the organic solvent, the drug and the lipid, and a continuous phase comprising the liquid; and (3) contacting the emulsion with a supercritical fluid under conditions suitable to keep the supercritical fluid in a supercritical state, whereby the supercritical fluid extracts the organic solvent from the micelles, causing them to precipitate as organic-solvent free solid composite lipid/drug nanoparticles suspended or dispersed in the liquid.
申请公布号 US2006008531(A1) 申请公布日期 2006.01.12
申请号 US20050160367 申请日期 2005.06.21
申请人 FERRO CORPORATION 发明人 SHEKUNOV BORIS Y.;CHATTOPADHYAY PRATIBHASH;HUFF ROBERT W.
分类号 A61K9/14 主分类号 A61K9/14
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