Please download the dossier by clicking on the dossier button x
×

Patch preparation containing an acid scavenger

  • US 10,639,374 B2
  • Filed: 06/07/2018
  • Issued: 05/05/2020
  • Est. Priority Date: 08/29/2015
  • Status: Active Grant
First Claim
Patent Images

1. A patch preparation comprising:

  • a support;

    an adhesive layer on one surface of the support;

    wherein the adhesive layer comprises a basic medicament, a fatty acid-based ionic liquid, and potassium salts and/or potassium ions, the basic medicament comprises tizanidine or an acid addition salt thereof, and the fatty acid-based ionic liquid is a salt of tizanidine and a fatty acid.

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