BigPatents India

A process of preparing iron sucrose complex, comprising the steps of : a) reacting a ferric salt with a base in a solvent, at a selected pH range and isolating ferric oxyhydroxide, b) reacting sucrose and ferric oxyhydroxide in an aqueous medium comprising of sodium ions, with gradual adjustment of pH at selected temperature, and c) isolating iron sucrose complex from the reaction mixture by concentrating the reaction mixture and adding to an organic solvent or reversely adding the organic solvent to the concentrated reaction mixture and filtering. Drawing Sheets: NIL Total Pages: 23. Fig. Nil