Abstract: An object of the invention is to provide an edible film which, even if accidentally swallowed, does not cause respiratory distress. An edible film 1 has a predetermined planar shape and is adapted for use by dissolving in the mouth of a user. The edible film 1 is rectangular in shape and has a layered construction composed of two layers. The edible film 1 of this embodiment is characterized by having an opening-forming area 30. Although the film 1 does not have an opening formed therein prior to use, the opening-forming area is capable of forming an opening 40 of a predetermined shape that passes through the film from one side to another side thereof at the time of use.

Abstract: There is provided a formulation for oral administration (1) including a liquid storing portion (11) in which peripheries of overlaid water-soluble edible films (10) are bonded, a closed space is formed inside the films and water-insoluble layers (21) are laminated inside the water-soluble edible films (10) and an aqueous liquid (W) is stored inside the layers, and a drug storing portion (12a) which is adjacent to the liquid storing portion (11) and in which peripheries of overlaid edible films (10) are bonded and a closed space is formed inside the films and a drug (Da) is stored inside the space.