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Details for Patent: 5,958,456

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Summary for Patent: 5,958,456

Title: Controlled release formulation (albuterol)
Abstract:A sustained release pharmaceutical formulation and methods of making and using the same are provided. The sustained release pharmaceutical formulation includes a sustained release excipient including a gelling agent, an inert pharmaceutical diluent, an optional hydrophobic material and/or hydrophobic coating, and a medicament for sustained oral administration.
Inventor(s): Baichwal; Anand (Wappingers Falls, NY), McCall; Troy W. (New Milford, CT)
Assignee: Edward Mendell Co., Inc. (Patterson, NY)
Application Number:08/886,496
Patent Claim Types:
see list of patent claims
Dosage form; Composition; Use; Formulation;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,958,456

Country Document Number Publication Date Supplementary Protection Certificate SPC Country SPC Expiration
Canada2208230May 09, 1997
Japan3250737Jan 28, 2002
JapanH11507958Jul 13, 1999
Israel126595Aug 17, 1999
European Patent Office1101489Sep 19, 2001
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Preferred citation:

Friedman, Y. Location of pharmaceutical innovation: 2000–2009 Nature Reviews Drug Discovery 9, 835–836 (2010).

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