×

Compositions and methods for enhancement of transdermal analyte flux

  • US 20040087671A1
  • Filed: 08/18/2003
  • Published: 05/06/2004
  • Est. Priority Date: 08/19/2002
  • Status: Active Grant
First Claim
Patent Images

1. A hydrogel composition for use in transdermal extraction of an analyte, said hydrogel composition comprising:

  • a hydrophilic compound capable of forming a gel in the presence of water, an electrolyte, a phosphate buffer present at a concentration of between about 125 mM and about 500 mM, and a pH of between about pH 6.5 to about pH 8.5.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×