Iontophoretic drug delivery device and method of manufacturing the same
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United States of America Patent
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Nov 23, 1999
Grant Date -
N/A
app pub date -
Feb 26, 1998
filing date -
Mar 3, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An iontophoretic drug delivery device comprising a flexible reservoir sandwiched between a flexible printed circuit board and a pair of flexible electrodes. A rigid top cover is mounted on a spine on the reservoir by means of snap-fit connections. The rigid cover protects the device from damage while the flexible reservoir, circuit board and electrodes can conform to the skin of a subject. The configuration of the flexible elements allows the manufacturing process to be simplified considerably, resulting in a less expensive device with ease of fabrication.
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