Pump systems and methods for storing and dispensing a plurality of precisely measured unit-doses of imiquimod cream

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United States of America Patent

PATENT NO 9642998
SERIAL NO

14641089

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Abstract

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The present invention is directed to airless storage and dispensing systems that include a pump or dispensing package pre-filled with a topical semi-solid imiquimod pharmaceutical formulation (“pump systems”) and methods for storing and dispensing from the pump systems a plurality of precisely measured and uniform unit doses of a topical semi-solid imiquimod pharmaceutical formulation, and more particularly to pump systems, pre-filled with a topical imiquimod pharmaceutical cream and methods for delivering multiple precisely measured unit doses of a topical imiquimod pharmaceutical cream, and methods for using a controlled delivery pump system to store and dispense a plurality of consistent and precisely measured unit doses of a topical imiquimod pharmaceutical cream for use in topically treating a dermal and mucosal-associated condition, such as, external genital warts and/or perianal warts (EGWs), actinic keratosis or actinic keratoses (AK or AKs) and superficial basal cell carcinoma (sBCC).

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Patent Owner(s)

Patent OwnerAddress
MEDICIS PHARMACEUTICAL CORPORATION7720 NORTH DOBSON ROAD SCOTTSDALE AS 85256

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balaji, Kodumudi S Lansdale, US 27 245
Nordsiek, Michael T Wayne, US 38 260

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