Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 17, 2020
Patent Application Number
15960392
Date Filed
April 23, 2018
Patent Primary Examiner
Patent abstract
The embodiments provide a percutaneous absorption composition for a basic medicament having improved transdermal absorbability. The percutaneous absorption composition comprises a sorbic acid and/or a metal sorbate as a percutaneous absorption promotor. The molar ration of the sorbic acid and/or the metal sorbate to the basic medicament is 0.5-2.5. The composition of the present disclosure may further comprise a basic component.
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