TRANSDERMAL THERAPEUTICALLY EFFECTIVE PHARMACEUTICAL DRESSING AND DEVICE FOR APPLYING IT

摘要

A transdermal pharmaceutical bandage therapeutic properties consists of a film-forming polymer containing the active ingredient, a liquid polymer matrix which forms a soft film when cured, the active ingredient, a solvent controlling the release of the ingredient active and wherein the active ingredient is at least partially soluble, a solvent for the matrix evaporating on contact with the skin, and a propellant. The bandage is contained in a metered dose device on a predetermined surface.