PROBLEM TO BE SOLVED: To provide a preparation rapidly disintegrable in an oral cavity, exhibiting moderate hardness and rapid disintegrability in the oral cavity, and simply obtainable without passing through a complicated production process.SOLUTION: The rapidly disintegrable solid preparation includes: (a) a carbohydrate (b) crystalline cellulose (c) an active ingredient (d) a disintegrator and (e) a lubricant in a mass ratio a:b of 100:(5-1,500).COPYRIGHT: (C)2012,JPO&INPIT【課題】適度な硬度及び口腔内での速やかな崩壊性を発揮し、しかも煩雑な製造工程を経ることなく簡便に得ることができる口腔内速崩壊性の製剤の提供。【解決手段】a)糖質、b)結晶セルロース、c)活性成分、d)崩壊剤、およびe)滑沢剤を含み、a:bの質量比率が100:(5~1500)である速崩壊性固形製剤。【選択図】なし
