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Details for Patent: 5,314,697

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Summary for Patent: 5,314,697

Title: Stable extended release oral dosage composition comprising loratadine and pseudoephedrine
Abstract:A film-coated extended release oral dosage composition containing the nasal decongestant pseudoephedrine sulfate in a unique polymer matrix core and a film-coating on such core containing the non-sedating antihistamine, loratadine, and use of the said composition for treating patients showing the signs and symptoms associated with upper respiratory diseases and nasal congestion are disclosed.
Inventor(s): Kwan; Henry K. (Summit, NJ), Liebowitz; Stephen M. (Neshanic Station, NJ)
Assignee: Schering Corporation (Kenilworth, NJ)
Application Number:07/965,470
Patent Claim Types:
see list of patent claims
Composition; Use; Dosage form;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,314,697

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria161420<disabled in preview>
Australia5405094<disabled in preview>
Australia676229<disabled in preview>
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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