Medicated patch for stepwise drug action on human body

Abstract

The application discloses a medicine patch with gradient effect on human body, which comprises, from outside to inside, a back layer, a heating layer and a solid medicine layer, wherein the solid medicine layer is provided with solid medicine A; and further comprises a medicine liquid cavity for sealing liquid medicine B; when used, the medicine patch is attached to the human body for a set time, the medicine liquid cavity can be opened and the liquid medicine B can flow into the solid medicine layer; the solid medicine A can preliminarily treat related diseases under the action of heating, and the liquid medicine B is added in a progressive manner after the set time; the medicine patch has the gradient treatment requirement and the treatment effect, and can further drive the residual effect of the solid medicine B to continuously act on the affected area, improve the utilization rate of the medicine, and make the treatment medicine more targeted; thus, the traditional inertial thinking of the medicine patch is changed, interval medicine for treatment is made possible, the medicine effect is improved, and the foundation for the final treatment effect is laid.

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