ULTRAFAST-DISINTEGRATING TABLET AND METHOD FOR MANUFACTURING SAME

摘要

The purpose of the present invention is to provide an intraoral disintegrating tablet (an ultrafast disintegrating tablet) that has an extremely high disintegrability (a short disintegration time) and a high tablet hardness, and a simple method whereby the aforesaid ultrafast disintegrating tablet can be manufactured without performing any troublesome procedure such as freeze-drying. The present invention relates to: an intraoral disintegrating tablet that has a disintegration time in water of shorter than 15 seconds and a tablet hardness of 10 N or greater, said disintegrating tablet containing a first disintegrant component comprising an acid-type carboxymethylcellulose; a method for manufacturing the intraoral disintegrating tablet; a disintegrating granular composition to be used in the manufacturing method, etc.