A novel process for the preparation of amorphous cefuroxime axetil
particles and the amorphous cefuroxime axetil particles therefrom are
disclosed in the invention. Specifically, the invention is implemented by
means of antisolvent recrystallization to prepare the cefuroxime axetil
in an amorphous form; particularly, the amorphous ultrafine or even
nanosized cefuroxime axetil with a controllable particle size and a
narrow particle size distribution. The cefuroxime axetil according to the
invention can used to enhance bioavailability, since it is in an
amorphous form and has a controllable particle size and a narrow particle
size distribution.