| abstract |
An adhesive transdermal patch having a carrier liner includes at least one strip drug product and a detachable liner longer than the drug product. The support liner comprises a support film and an adhesive layer; the drug product is a quadrilateral with two long sides that are straight in parallel and two short sides, each elliptical arc being convex outwardly; the longest gap between the two short sides is 20.0 mm or more and 50.0 mm or less, and a gap between the two long sides is 5.0 mm or more and 37.5 mm or less; and the elliptical arc has: a major elliptical axis of 20.0 mm or more and 50.0 mm or less, a small elliptical axis of 14.8 mm or more and less than 50.0 mm, and the minor axis at least 2.0 mm wider than the interval of the two long sides. |