Sulfoalkyl ether cyclodextrin compositions

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United States of America Patent

PATENT NO 9750822
SERIAL NO

15233748

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Abstract

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SAE-CD compositions are provided, along with methods of making and using the same. The SAE-CD compositions comprise a sulfoalkyl ether cyclodextrin having an absorption of less than 0.5 A.U. due to a drug-degrading agent, as determined by UV/vis spectrophotometry at a wavelength of 245 nm to 270 nm for an aqueous solution containing 300 mg of the SAE-CD composition per mL of solution in a cell having a 1 cm path length.

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Patent Owner(s)

Patent OwnerAddress
CYDEX PHARMACEUTICALS INC11119 N TORREY PINES ROAD SUITE 200 LA JOLLA CA 92037

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antle, Vincent D Olathe, US 17 133

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