MATRIX TYPED ALGESIC ANTI-INFLAMMATORY AGENT FOR TRANSDERMAL ADMINISTRATION CONTAINING DICLOFENAC

摘要

The present invention relates to a diclofenac diethyl ammonium salt a matrix type analgesic anti-inflammatory transdermal drug delivery system containing, more particularly, drug protecting layer (Backing film), the effective drug-containing matrix layer and a skin attached before being peeled off layer (Release liner film ) this has been stacked, the matrix layer effective drug as diclofenac diethyl ammonium in addition to as an acrylic polymer, an absorption enhancer as a pressure-sensitive adhesive composition a non-ionic surfactant and terpene and got a solubilizing agent is contained an effective drug in skin permeability and physical adhesion of the paechwije claim improves, and these composition components are directed to a matrix-type anti-inflammatory analgesic transdermal drug delivery system containing diclofenac diethyl ammonium salt is thereby significantly reducing the manufacturing time by applying the classified as volatile minutes and non-volatile.