This invention while reaching to taking from production of the tablet in regard to the medicine which possesses unpleasant taste, had the sufficient kind of hardness which does not cause hindrance to handling, designated that hardness after the especially humidifying containment as feature, it was small-sized and there is no thing which feels unpleasant taste, the taking impression was satisfactory, it was superior in collapsibility inside the buccal cavity, and in-mouth rapidly-disintegrable tablet which features that the elution Characteristic in the digestion inside of pipe contains the grain of 2 genera or more is offered.本発明は、不快な味を有する薬物に関して、錠剤の製造から服用に至る間に取り扱いに支障をきたさないような十分な硬度を有し、特に加湿後の硬度が保持されることを特徴とし、小型で不快な味を感じることがなく、服用感が良好で、口腔内での崩壊性及び消化管内における溶出性に優れた、2種以上の粒子を含有することを特徴とする口腔内速崩壊錠を提供する。
