To improve the permeation process in the skin of a pharmacologically Active Compound, applied topically,In which otherwise has unavelocidad Low Skin Penetration; Sectional Mounting devices and useful in this process.

摘要

Processes and means, such as a distributed device or a distribution device or including a support layer (2), drug preparation (4),Preparation of improved permeable equipment (6)Pressure (8) diffusion film (10), adhesive (12) and release coating (14) for diaphragm separation,1. In order to improve the epidermis, transdermal and skin permeability of a drug active agent, it can be applied on the basis of experiments (for example, ACO pills or steroids, aspirin, phenylbutane, enzyme inhibitors, etc.);In the absence of water permeable improvers, the skin penetration rate is very low, unstable, unstable and insoluble, and Uranus has a long storage time, with special water permeable improvers (such as alcohol, fatty alcohol and ester). The first experiment consisted of a drug, a salt, chemical analysis or chemical formulation, in an acceptable dermatology vehicle and a second ingredient, which contained an acceptable vehicle for penetration improvement. Physically, composition is separated until a surface of the body or face is applied, and theoretically applicable,Whether at the same time or continuously for a short period of time, one in the other, mixing or combining to form the final active ingredient in the foot L. allow the amount of therapeutic drugs supplied to the skin and the circulation of the system, Through the use of a synthetic penetration enhancer at the point of use.