The Edaravone injection of the present invention is a kind of free radical eliminating medicine to treat acute cerebral infarction. It is injection prepared with Edaravone, additive and solvent and in the form of sterilized solution, emulsion or suspension. It may be small capacity sterilized injection, great capacity sterilized injection, bacteria-free powder preparation for injection, freeze dried powder preparation for injection, sterilized suspension injection or sterilized emulsion injection. |