Patent ID: 8263123
Filing Date: 2012-09-11
Classification: A61K,A61P

Abstract:
1. A method for producing a compressed quickly disintegrating tablet, said method comprising the steps of: mixing donepezil hydrochloride with mannitol; kneading the mixture with water including polyvinyl alcohol dissolved therein or with an aqueous organic solvent; subjecting the kneaded mixture to a compression-molding; and producing said quickly disintegrating and compressed tablet comprising donepezil hydrochloride, mannitol and polyvinyl alcohol, wherein said mannitol is mixed in an amount of 0.8 part by weight or more to 1 part by weight of said tablet, and said polyvinyl alcohol is mixed in an amount of 0.001 to 0.05 part by weight to 1 part by weight of said tablet.