POORLY SOLUBLE DRUG CONTAINING MICROSPHERE WITH IMPROVED BIOAVAILABILTY AND METHOD OF PREPARING THE SAME

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United States of America Patent

APP PUB NO 20120076838A1
SERIAL NO

13322549

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A poorly soluble drug containing microsphere with improved bioavailability, an oral formulation comprising the same, and a method of preparing the same are provided, wherein the poorly soluble drug containing microsphere is a solid dispersion wherein the poorly soluble drug is dispersed in the water-soluble polymer carrier in a noncrystalline form by spray drying, thus increasing bioavailability of the poorly soluble drug.

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Patent Owner(s)

Patent OwnerAddress
SAMYANG BIOPHARMACEUTICALS CORPORATIONSEOUL 110-725

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Jun- Seok Daejeon, KR 1 2
Hwang, Su-long Daejeon, KR 1 2
Kim, Kyung-Hee Daejeon, KR 21 309
Lee, Hyun-Ki Seoul, KR 20 86
Pai, Chaul-Min Daejeon, KR 12 297

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