Provided is a drug-bearing supporting medium which enables appropriate administration of a drug to an eye. This drug-bearing supporting medium for administrating a drug to an eye is provided with: a drug layer which comprises a drug and a water-soluble polymer a dissolution separation layer which comprises a water-soluble polymer having water solubility higher than that of the water-soluble polymer of the drug layer and a supporting body which functions as a handle. The drug layer and the supporting body are attached respectively on opposite sides of the dissolution separation layer.本發明係提供一種可將藥劑適當地投予眼睛之附有藥劑的支持體。為用於藥劑投予眼睛之附有藥劑的支持體,其係具備含有藥劑及水溶性聚合物之藥劑層、含有水溶性被設定為較藥劑層之水溶性聚合物更高的水溶性聚合物之溶解分離層、與具有可以手握的支持體,並經由溶解分離層將藥劑層與支持體連接於相反側上。1‧‧‧附有藥劑之支持體2‧‧‧藥劑層3‧‧‧支持體4‧‧‧溶解分離層
