Montelukast effervescence preparation and preparing method thereof

The invention discloses a montelukast effervescence preparation and a preparing method thereof. The montelukast effervescence preparation comprises montelukast effervescent tablets and montelukast effervescent particles. The montelukast effervescence preparation comprises the following components including montelukast, a disintegrating agent, a lubricating agent, a binding agent and a filling agent. The montelukast effervescence preparation has the beneficial effects that the preparation is conveniently taken, assimilation is fast, bioavailability is high, and the preparation is suitable for being taken by special crowds such as children.