Transdermal therapeutic compositions
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United States of America Patent
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Dec 10, 1996
Grant Date -
N/A
app pub date -
Oct 16, 1991
filing date -
Oct 17, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
There are described transdermal therapeutic compositions showing an improved shelf stability of the chemical-physical structure of the medicament and particularly useful for its cutaneous administration, said compositions consisting of a supporting rigid sheet, a polymetic matrix and a protective removable sheet, wherein said polymeric matrix consists of a polymeric film in which there are distributed particles loaded with medicaments and agents promoting the cutaneous absorption.
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