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1. (WO2018038267) POLY(LACTIDE-CO-GLYCOLIDE) COPOLYMER NANOPARTICLES, AND METHOD FOR PRODUCING POLY(LACTIDE-CO-GLYCOLIDE) COPOLYMER NANOPARTICLES

Pub. No.:    WO/2018/038267    International Application No.:    PCT/JP2017/030625
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Sat Aug 26 01:59:59 CEST 2017
IPC: A61K 47/34
A61K 9/16
A61K 31/192
A61K 31/216
A61K 31/575
A61K 36/899
A61K 45/00
Applicants: SENTAN PHARMA INC.
株式会社 先端医療開発
Inventors: ENOMURA Masakazu
榎村 眞一
FUKUDA Kotaro
福田 宏太郎
OGATA Mika
尾形 望嘉
KINJO Ayano
金城 綾乃
IKEMOTO Hideki
池元 英樹
MATSUO Takeru
松尾 タケル
HARA Toshio
原 敏夫
MORINAGA Hidetaka
森永 秀孝
KASAI Shingo
葛西 晋吾
JACQUES Kazuyo
ジャークス 和代
Title: POLY(LACTIDE-CO-GLYCOLIDE) COPOLYMER NANOPARTICLES, AND METHOD FOR PRODUCING POLY(LACTIDE-CO-GLYCOLIDE) COPOLYMER NANOPARTICLES
Abstract:
Poly(lactide-co-glycolide) copolymer nanoparticles have a drug encapsulated therein. The content of the drug is 20% by weight or more relative to the weight of the poly(lactide-co-glycolide) copolymer nanoparticles. The span value of the particle diameters of the poly(lactide-co-glycolide) copolymer nanoparticles may be 2.0 or less.