PROBLEM TO BE SOLVED: To provide ropinirole-containing patches suppressing ropinirole decomposition products generated in a manufacturing process of patches, to provide ropinirole-containing patches which is also stable in a distribution level, to provide patch products, and to provide methods for producing the same.SOLUTION: Patches contains ropinirole using acrylic pressure sensitive adhesive as an adhesive. The ropinirole-containing patches are obtained by applying a plaster solution obtained by mixing homogeneously to an organic solvent with a boiling point below 100°C on a peeling-off film or a base material, and by drying at a drying temperature of from 60°C or more to 80°C or less for 4 to 20 minutes. In package products of ropinirole-containing patches, the patches are enclosed in a packaging bag consisting of a packaging material containing cerium oxide as a deoxidant.
