The present invention discloses aspirin buccal tablet and its preparation process, and the aspirin buccal tablet consists of aspirin, diluent, adhesive, pH regulator, corrective and lubricant. The aspirin buccal tablet has new administration mode and is used in preventing heart diseases and cerebral thrombosis. It is absorbed and dispersed by mucous membrane of mouth and has reduced stimulation on gastrointestinal tract. The preparation process has proper adhesive added for wet pelletizing, and pH regulator and compressible starch added to avoid hydrolysis of aspirin. The aspirin buccal tablet has proper mouth feeling for easy taking. |