Process for producing drug-block copolymer composite and pharmaceutical preparation containing same

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United States of America Patent

PATENT NO 9675521
APP PUB NO 20130209390A1
SERIAL NO

13818997

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Abstract

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[Problem] There has been a requirement for a process for producing a pharmaceutical preparation that is obtained by encapsulating a uniform poorly water-soluble drug in a block copolymer, and dissolves immediately with an addition of water, and does not contain residues of organic solvents.

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Patent Owner(s)

Patent OwnerAddress
NIPPON KAYAKU KABUSHIKI KAISHA1-1 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1000005 ?1000005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Motoyama, Jun Tokyo, JP 4 25

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