TRANSDERMAL ADMINISTRATION OF ACTIVE AGENTS FOR SYSTEMIC EFFECT

摘要

The present invention relates to compositions for transdermal administration of a therapeutic agent for providing a systemic therapeutic effect. In particular, the invention relates to spreadable compositions, or compositions which may be solid at a temperature of about 25°C or less and have a softening point of not higher than 35°C, wherein transdermal administration of the therapeutic agent may be either rapid or sustained.