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Details for Patent: 5,698,558

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Summary for Patent: 5,698,558

Title: Methods for treating allergic disorders using optically pure (-) cetirizine
Abstract:Methods are disclosed utilizing optically pure (-) cetirizine for the treatment of seasonal and perennial allergic rhinitis in humans while avoiding the concomitant liability of adverse effects associated with the racemic mixture of cetirizine. The optically pure (-) isomer is also useful for the treatment of allergic asthma.
Inventor(s): Gray; Nancy M. (Marlboro, MA)
Assignee: Sepracor, Inc. (Marlborough, MA)
Application Number:08/789,502
Patent Claim Types:
see list of patent claims
Use; Dosage form; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Not categorized
Back Citations: 3rd percentile
Forward Citations: 0th percentile
Patent PDF download available with subscription

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International Patent Family for Patent: 5,698,558

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria170749<disabled in preview>
Australia4932093<disabled in preview>
Australia5934398<disabled in preview>
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