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Method and apparatus for enhanced drug permeation of skin

  • US 5,003,987 A
  • Filed: 09/08/1988
  • Issued: 04/02/1991
  • Est. Priority Date: 09/11/1987
  • Status: Expired due to Term
First Claim
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1. A method of skin preparation to facilitate absorption of drugs comprising the following steps:

  • (a) removing the outermost layers of the skin;

    (b) measuring the change in electrical resistance or impedance of the skin as said outermost layers of the skin are removed; and

    ,(c) stopping said skin removal when a predetermined optimum skin resistance or impedance is achieved to facilitate the absorption of drugs.

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