Transdermal drug delivery device including an occlusive backing
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United States of America Patent
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Issued Date -
Apr 13, 2006
app pub date -
Oct 7, 2005
filing date -
Oct 8, 2004
priority date (Note) -
Abandoned
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Abstract
A transdermal drug delivery system for the topical application of one or more active agents contained in one or more polymeric and/or adhesive carrier layers, proximate to a non-drug containing polymeric backing layer which can control the delivery rate and profile of the transdermal drug delivery system by adjusting the moisture vapor transmission rate of the polymeric backing layer.
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