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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
European Patent Office2286796Feb 23, 2011
Canada2461157Oct 23, 1997
Australia2680597Nov 07, 1997
Canada2251816Jul 06, 2004
South Korea20000005554Jan 25, 2000
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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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