COMPOSITION FOR USE IN TRANSDERMAL ADMINISTRATION

摘要

The invention provides a composition for transdermal administration of a biologically active agent comprising said biolog- ically active agent and a pharmaceutically acceptable carrier wherein said biologically active agent is present at a concentration above its solubility limit in said carrier at ambient conditions and wherein there are sufficient fine solid particles of said agent dispersed through said carrier to substantially facilitate the transdermal transfer of said composition. The invention also provides a method of preparation of such compositions.