Pyrazole-amides and -sulfonamides

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United States of America Patent

PATENT NO 7223782
APP PUB NO 20050049237A1
SERIAL NO

10286304

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Abstract

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Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-dependent sodium channels. More particularly, the invention provides pyrazole-amides and -sulfonamides, compositions and methods that are useful in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrance of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a channel that includes a PN3 subunit.

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Patent Owner(s)

Patent OwnerAddress
ICAGEN INC4222 EMPEROR BOULEVARD SUITE 350 DURHAM NC 27703

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkinson, Robert N Raleigh, NC 16 244
Gross, Michael F Durham, NC 30 474

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