Rapid disintegration tabella and chill-pressing method thereof

The invention provides a rapid disintegration tabella and a chill-pressing method thereof, and relates to the field of pharmaceutical preparations and preparation methods. The rapid disintegration tabella provided by the invention is characterized in that ice-shaped particles containing a drug and a necessary auxiliary material as well as an additionally precool drug and an auxiliary material are uniformly mixed and pressed to be in piece shape, and then the freeze drying is carried out so as to prepare the rapid disintegration tabella, and the problems that the tabella can not rapidly disintegrate and the tabella prepared through a method in which the freeze drying is carried out after model pouring is small in rigidity when the common particles are subjected to normal temperature piece pressing. The method provided by the invention has the advantage that the production efficiency is high, and the method is suitable for industry manufacture.