Tablet dosage form
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United States of America Patent
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Nov 5, 2013
Issued Date -
N/A
app pub date -
Mar 25, 2008
filing date -
May 30, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to novel tablet dosage forms and methods of preparing these forms, which can be used for different classes of pharmaceutical active ingredients posing stability issues in a single unit system. The dosage form includes a first layer, which includes a tablet of one or more active pharmaceutical ingredients, which is inlayed in the first layer along with other pharmaceutically acceptable excipients, and a second layer that includes one or more active pharmaceutical ingredients optionally with other pharmaceutically acceptable excipients.
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