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案件記録

LIPID PARTICLE

発明審査中
3閲覧数
19請求項 · 1 独立
§ Ⅰ

案件概要

発明者

Naozumi HARADA; Tadashi INOUE; Takatoshi SOGA; Yuka IGARASHI

IPC分類

A61K 9/51A61K 39/

CPC分類

A61K9/5123A61K39/11A61K2039/53A61K2039/55555

An object of the present invention is to provide a lipid particle that can be produced without using a PEG-modified lipid, or that exhibits higher drug effects, safety, or stability than those of a lipid particle produced using a PEG-modified lipid; or that has immunokinetics different from those of a lipid particle produced using a PEG-modified lipid. A lipid particle comprising an ionized lipid, a phospholipid, and a sterol as lipid components of the lipid particle, and a modified polysaccharide containing a hydrophobic group.

原文(中国語)

An object of the present invention is to provide a lipid particle that can be produced without using a PEG-modified lipid, or that exhibits higher drug effects, safety, or stability than those of a lipid particle produced using a PEG-modified lipid; or that has immunokinetics different from those of a lipid particle produced using a PEG-modified lipid. A lipid particle comprising an ionized lipid, a phospholipid, and a sterol as lipid components of the lipid particle, and a modified polysaccharide containing a hydrophobic group.

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