ORAL PREPARATION HAVING IMPROVED QUALITY

摘要

Disclosed is an oral preparation containing a medicinal component having unpleasant taste, which has superior qualities such as the reduction in production of analogous substances of the medicinal component compared with oral preparations that contain medicinal components having unpleasant taste and are produced by the conventional techniques. In the production of an oral preparation containing a medicinal component having unpleasant taste, a coating agent and a disintegrating agent having a carboxymethyl group are added in a specific stage of the production process.