Pressure-sensitively adhering composite medicinal preparation
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United States of America Patent
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Sep 29, 1992
Issued Date -
N/A
app pub date -
Oct 24, 1989
filing date -
Aug 27, 1981
priority date (Note) -
Expired
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Abstract
A pressure-sensitively adhering multilayer medicinal preparation comprises a pressure-sensitively adhering macromolecular substance layer and a polymer layer adjacent thereto and the drug and adjuvant incorporated in said preparation each can migrate from the layer of its original incorporation into the other, said adjuvant being capable of increasing absorption of the drug. In such preparation, the drug amount per unit volume can be increased.
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