| abstract |
The yellow powder composition for oral administration consists of particles formed from a homogeneous mixture of the amorphous form of Cefditoren pivoxil with a high molecular weight water-soluble additive. These compositions can be produced by dissolving the crystalline form of Cefditoren pivoxil and a high molecular weight water-soluble additive in an aqueous acid solution, then neutralizing the resulting solution to co-precipitate the product and drying the precipitated product, followed by recovering the product in the form of said particles. |