MULTIDIRECTIONAL MUCOSAL DELIVERY DEVICES AND METHODS OF USE
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United States of America Patent
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Issued Date -
Aug 4, 2011
app pub date -
Jun 23, 2009
filing date -
Jun 23, 2008
priority date (Note) -
Abandoned
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Abstract
The present invention relates to a pharmaceutical dosage form for transmucosal delivery of an active agent to two or more mucosal surfaces. The dosage form is presented as a transmucosal delivery device. The devices of the invention may include at least two mucoadhesive surfaces. The devices may further include an intermediate layer disposed between the mucoadhesive layers. The pharmaceutical can be incorporated in any one or all of the mucoadhesive layers or the intermediate layer. Upon application, the device adheres to at least two surfaces, providing transmucosal delivery of the drug to at least two surfaces.
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