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Ibuprofen composition
   
Document Number
US Patent 6627214
Issued Date
September 30, 2003
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Inventors
Lin; Feng (Havertown, PA)
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Abstract
Fumaric acid is added in amounts sufficient to reduce the burn sensation commonly associated with propionic acid derivatives.
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Number of Claims:
9
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Owner
McNeil-PPC, Inc. (Skillman, NJ)
Published
September 30, 2003
Application Number
09/305,027
Filed
May 4, 1999
US Classification
424/441   424/439 424/469 424/484 514/784 514/974
Int'l Classification
A61K   9/20   (20060101)   A61K   31/192   (20060101)   A61K   31/185   (20060101)   A61K   9/00   (20060101)  
Parent Case
This is a continuation-in-part of Ser. No. 09/002,447 filed Jan. 2, 1998.
USPTO Field of Search
424/441   424/495   424/498   424/489   424/493   424/484   424/439   424/465   424/469   514/784   514/974  
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