One kind of montelukast sodium chewable tablet formulation and its preparation process

The present invention relates to a montelukast sodium chewable tablets and preparation method, comprising montelukast sodium, and fillers, diluents, binders, disintegrating agents, flavoring agents, using the direct powder compression method, fluidity and compressibility can be good, long-term storage stability, for the treatment and prevention of long-term treatment of children 2 to 14 years with asthma, reduce the symptoms of allergic rhinitis caused.