Compositions and methods of enhanced transdermal delivery of steroid compounds and preparation methods
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United States of America Patent
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Issued Date -
Oct 27, 2005
app pub date -
Apr 21, 2004
filing date -
Apr 21, 2004
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Abandoned
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Abstract
Enhanced transdermal composition comprising a niosome, which retains within its structure a cyclodextrin inclusion complex of a steroidal active agent and a vesicle of nonionic surfactant are provided herein, which increases the permeability of dermal tissue to transdermally administered steroidal active agents. Methods for producing the enhanced transdermal composition as well as its application are also provided.
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