Cephalosporin suspension granule and preparation method thereof

The invention discloses a cephalosporin suspension granule of which the formula composition comprises drug active ingredients, excipient, suspending agent, disintegrating agent, flavoring agent, coloring agent, stabilizing agent, adhesive and spice. The granule takes cefixime, cefprozil, cefaclor or cefdinir as the main drug ingredient, disintegrating agent and suspending agent with a certain quantity are added into the formula to ensure that the effective ingredients are dissolved out, and the solution has favorable suspending effect. Meanwhile, the invention also discloses a preparation method of the cephalosporin suspension granule, which adopts the wet granulation method to prepare granules and adopts the fluidized bed drying method to dry. The invention adopts the fluidized bed drying technology, so that compared with the traditional oven drying, the invention has the advantages of short drying time, small influence on active matter quality and the like, not only ensures product quality but also improves