Patent ID: 6455030
Filing Date: 2002-09-24
Classification: A61K,A61L,Y10T

Abstract:
An oral adhesive preparation comprising a substrate and a pressure-sensitive adhesive layer provided on at least one surface of said substrate, wherein said pressure-sensitive adhesive layer contains a medicine, and is substantially insoluble in water or absorbs substantially no water, wherein said substrate comprises a non-woven fabric that has a basis weight of 20 to 150 g/m2 as prescribed in JIS-L1085 and a thickness of 0.1 to 1.0 mm as prescribed in JIS-L1085 and wherein a combination of the pressure-sensitive adhesive layer that contains a medicine and the substrate has a bending resistance (45Â° cantilever method) of 15 to 60 mm as prescribed in JIS-L1085.