Generated: December 16, 2017
DrugPatentWatch Database Preview
Details for Patent: 7,618,649
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Summary for Patent: 7,618,649
|Title:||Extended release oral dosage composition|
|Abstract:||A bilayer solid composition comprising (a) an immediate release first layer comprising an anti-allergic effective amount of desloratadine and at least one pharmaceutically acceptable excipient and (b) a sustained release second layer comprising an effective amount of a nasal decongestant, e.g. pseudoephedrine sulfate and a pharmaceutically acceptable sustained release agent wherein the composition contains less than about 2% of desloratadine decomposition products is disclosed. A solid composition comprising an anti-allergic effective amount of desloratadine and at least one, and preferably two pharmaceutically acceptable antioxidants is also disclosed.|
|Inventor(s):|| Cho; Wing-Kee Philip (Princeton, NJ) |
|Assignee:|| Schering Corporation (Kenilworth, NJ) |
Patent Claim Types:|
see list of patent claims
|Composition; Formulation; Use; |
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