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Compositions and methods for delivery of amino-functional drugs
专利权人:
David P. Kanios;Juan A. Mantelle
发明人:
David P. Kanios,Juan A. Mantelle
申请号:
US11710610
公开号:
US08715723B2
申请日:
2007.02.26
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Described are flexible, finite systems for the transdermal administration of scopolamine, comprising: (a) a polymer matrix comprising a polymer blend comprising (i) a non-functional acrylic-based polymer constituting at least about 60% by weight of the dry weight of the polymer matrix, and (ii) an amine-resistant capped silicone polymer constituting not more than about 30% by weight of the dry weight of the polymer matrix; and (b) scopolamine solubilized in the polymer matrix, wherein the flexible, finite system is substantially free of vinyl acetate and polar components. In some embodiments, the polymer matrix also comprises a non-polar penetration enhancer. Methods of making and using such flexible, finite systems also are described.
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