User-activated transdermal therapeutic system
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United States of America Patent
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-
Apr 17, 1990
Issued Date -
N/A
app pub date -
Sep 27, 1988
filing date -
Nov 20, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A transdermal drug delivery system which is manufactured in a pre-activated state for at least one of storage stability, manufacture safety, user safety, or control of release characteristic considerations and which is activated by a patient (or other person applying the system to the patient) just prior to or immediately after applying the system to the patient's skin is disclosed.
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