×

Transdermal Pharmaceutical Compositions Comprising Active Agents

  • US 20110098258A1
  • Filed: 10/26/2010
  • Published: 04/28/2011
  • Est. Priority Date: 10/27/2009
  • Status: Active Grant
First Claim
Patent Images

1. A sustained release pharmaceutical composition for topical administration to a skin surface comprising:

  • a pharmaceutically active agent comprising one or more steroids,a fatty acid ester,water,a C2-C6 monoalcohol anda fatty acid,wherein the weight;

    weight ratio of the fatty acid ester in the composition to the total active agent in said composition is at least 4;

    1 fatty acid ester;

    active agent.

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