Invention Grant
US09072876B2 Pump systems and methods for storing and dispensing a plurality of precisely measured unit-doses of imiquimod cream
有权
用于存储和分配多个精确测量的单位剂量咪喹莫特乳膏的泵系统和方法
- Patent Title: Pump systems and methods for storing and dispensing a plurality of precisely measured unit-doses of imiquimod cream
- Patent Title (中): 用于存储和分配多个精确测量的单位剂量咪喹莫特乳膏的泵系统和方法
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Application No.: US12875787Application Date: 2010-09-03
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Publication No.: US09072876B2Publication Date: 2015-07-07
- Inventor: Michael T. Nordsiek , Kodumudi S. Balaji
- Applicant: Michael T. Nordsiek , Kodumudi S. Balaji
- Applicant Address: US AZ Scottsdale
- Assignee: MEDICIS PHARMACEUTICAL CORPORATION
- Current Assignee: MEDICIS PHARMACEUTICAL CORPORATION
- Current Assignee Address: US AZ Scottsdale
- Agency: Kilpatrick Townsend & Stockton, LLP
- Agent Kenneth R. Shurtz, Esq.
- Main IPC: G01F11/00
- IPC: G01F11/00 ; A61M35/00 ; A61K9/00 ; A61K9/06 ; A61K31/4745 ; A61K47/10 ; B05B11/00

Abstract:
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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