Controlled release transdermal drug delivery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 12, 2010
Grant Date -
Oct 30, 2003
app pub date -
Apr 24, 2003
filing date -
Apr 29, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Provided herein is a device for controlling the release of a substance at a site of interest in a biological membrane comprising a means of monitoring a physiological state at the site of interest; and a means of releasing a variable amount of the substance to the site of interest where the amount varies in response to the status of the monitored physiological state. Also provided are methods of using the device.
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