Medical container and dual container for medical use

Container for medical use comprising a body for containing a characterized drug because the body is formed by a multilayer film comprising (i) a layer formed of polyethylene and (ii) a layer comprising a cyclic polyolefin adjacent to said layer ( i), the layer (i) formed by polyethylene satisfies the following condition (a) and / or (b): condition (a): the amount of a liquid component, which remains after Soxhlet extraction with organic solvents followed by it evaporative removal of the solvents, is 0.2% by weight or less; and condition (b): a degree of branching of a component remaining after Soxhlet extraction with n-hexane followed by removal by evaporation of n-hexane, is 50 or less per 1000 carbon atoms.