The present invention relates to an innovative intake method for glucosamine compound, which is an intake method using a water-borne patch as a carrier to be absorbed through skin. The water-borne patch includes a substrate, an adhesive layer containing glucosamine compound formed on a surface of the substrate, and a release paper or film covering on the adhesive layer. The adhesive layer containing glucosamine compound is substantially consisted of glucosamine compound and pressure sensitive adhesive. Since the glucosamine compound is water-soluble, the glucosamine compound is compatible with the pressure sensitive adhesive, in order to allow the glucosamine compound to freely move therein, to be further absorbed through the skin.本發明涉及葡萄糖胺類化合物的一種新穎攝取方式,即以水性貼片作為載具的經由皮膚吸收的攝取方式。該水性貼片包括基布、形成於該基布的一表面上的含葡萄糖胺類化合物的黏著劑層及蓋於該黏著劑層的離形纸或膜。該含葡萄糖胺類化合物的黏著劑層基本上係由葡萄糖胺類化合物與水溶性的感壓黏著劑所組成,由於葡萄糖胺類化合物亦為水溶性,因此兩者相容,使得葡萄糖胺類化合物能在其中自由移動,並可經由皮膚吸收。91‧‧‧基布92‧‧‧水性含有效成分膠層93‧‧‧離形膜
