Novel orally administrable formulation of nitrofurantoin and a method for preparing said formulation
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United States of America Patent
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Issued Date -
Sep 15, 2005
app pub date -
Mar 15, 2004
filing date -
Mar 15, 2004
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Abandoned
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Abstract
The present invention relates to a novel orally administrable formulation of nitrofurantoin comprising a first component being a controlled release form, which comprises nitrofurantoin monohydrate, sodium alginate, alginic acid and hypromellose, and a second component being an immediate release form, which comprises macrocrystalline nitrofurantoin. A method for preparing said formulation and a method for treating a bacterial infection using said formulation are also described.
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