Once a day antihistamine and decongestant formulation
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United States of America Patent
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-
Feb 7, 2006
Grant Date -
Mar 13, 2003
app pub date -
Sep 16, 2002
filing date -
Nov 6, 2000
priority date (Note) -
Expired
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Abstract
A controlled release pharmaceutical formulation for the administration of an antihistamine and decongestant to a patient wherein the formulation employs a compressed matrix core for the controlled release of a decongestant and an immediate release coating for the immediate release of the antihistamine.
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