Empagliflozin solid dispersion preparation and preparation method thereof

The invention relates to the field of medicine preparations, and in particular discloses an empagliflozin solid dispersion preparation and a preparation method thereof. The empagliflozin solid dispersion preparation comprises empagliflozin, povidone, a specific lubricant and a specific disintegrant and a diluent. The empagliflozin solid dispersion preparation disclosed by the invention is good in dissolution effect, bioavailability and stability and is beneficial to industrial production of the empagliflozin solid dispersion preparation.