An adhesive skin patch with a support liner comprises at least a strip drug product and a release liner longer than the drug product. The support liner includes a backing film and an adhesive layer； the drug product is quadrilateral with two long sides being straight in parallel and two short sides each elliptical arcs convex outward； a longest interval between the two short sides is 20.0 mm or more and 50.0 mm or less, and an interval between the two long sides is 5.0 mm or more and 37.5 mm or less； and the elliptical arc has: an ellipse major axis of 20.0 mm or more and 50.0 mm or less, an ellipse minor axis of 14.8 mm or more and less than 50.0 mm, and the minor axis of at least 2.0 mm wider than the interval of the two long sides.
