METHOD FOR PRODUCING PATCH, AND PATCH
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United States of America Patent
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Issued Date -
Feb 6, 2014
app pub date -
Apr 12, 2012
filing date -
Apr 18, 2011
priority date (Note) -
Abandoned
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Abstract
A method for producing a patch including a support layer and an adhesive layer, comprising the step of forming the adhesive layer with use of an adhesive layer composition obtained by mixing an alkali metal diacetate, a drug, and a nonaqueous adhesive base such that the molar ratio between the drug and the alkali metal diacetate (the number of moles of the drug:the number of moles of the alkali metal diacetate) is from 1:0.5 to 1:15.
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