Invention Grant
- Patent Title: Corticosteroid having low systemic absorption
- Patent Title (中): 具有低全身吸收的皮质类固醇
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Application No.: US11662538Application Date: 2005-09-15
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Publication No.: US08653055B2Publication Date: 2014-02-18
- Inventor: Richard K. Farng , Chung-Tsin Chiu , Ba Cuong Tu , Kenneth W. Kwochka
- Applicant: Richard K. Farng , Chung-Tsin Chiu , Ba Cuong Tu , Kenneth W. Kwochka
- Applicant Address: US MO Saint Joseph
- Assignee: Teva Animal Health, Inc.
- Current Assignee: Teva Animal Health, Inc.
- Current Assignee Address: US MO Saint Joseph
- Agency: RatnerPrestia
- International Application: PCT/US2005/032641 WO 20050915
- International Announcement: WO2006/031848 WO 20060323
- Main IPC: A61K31/56
- IPC: A61K31/56 ; A61P29/00
Abstract:
The invention provides novel compositions of water-insoluble corticosteroid drug in combination with antimicrobial agents and very low concentrations of polymers and surfactants for topical, otic and ophthalmic treatment. The invention provides stable aqueous suspension where the ingredients remain in such a state so as to allow for immediate re-suspension, when desired, even after extended periods of settling. The invention provides also a method for treating inflammation with low systemic absorption and side-effects of the corticosteroid.
Public/Granted literature
- US20070299044A1 Corticosteroid Topical Dispersion with Low Content of Surfactant Public/Granted day:2007-12-27
Information query
