Carboxylvinyl polymer-containing nanoparticle suspensions

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United States of America Patent

PATENT NO 9457091
APP PUB NO 20150072011A1
SERIAL NO

14539996

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Abstract

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The present invention generally relates to suspension compositions having a carboxyvinyl polymer such as a carbomer, a galactomannan such as guar, and a borate compound. A sparingly soluble particulate compound such as nepafenac is also included in the compositions. The sparingly soluble particulate compound has a small particle size to enhance bioavailability of the compound.

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Patent Owner(s)

  • ALCON RESEARCH, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asgharian, Bahram Arlington, US 52 808
Chowhan, Masood A Arlington, US 76 687
Ghosh, Malay Fort Worth, US 26 275
Han, Wesley Weshin Arlington, US 3 0

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