Iontophoresis electrode
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United States of America Patent
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-
Oct 15, 1991
Issued Date -
N/A
app pub date -
Nov 21, 1990
filing date -
Oct 28, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved iontophoresis electrode employing a current distributing member and a drug reservoir containing an ionic drug. The current distribution member is separated from the drug reservoir by means of a membrane or material selective for ions having a charge opposite to the charge of the ionic drug. The selective material is applied directly to the current distributing member.
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