[EN] WATER SOLUBLE SALTS OF RISPERIDONE<br/>[FR] SELS HYDROSOLUBLES DE RISPERIDONE
申请人:SYNTHON BV
公开号:WO2004094414A1
公开(公告)日:2004-11-04
The invention relates to a salt of risperidone in solid state having a water solubility of at least 10 mg/ml, to risperidone dihydrochloride, risperidone hydrogenmaleate, risperidone hernitartrate and risperidone (L)-hemimalate, to a process for making a solid state water soluble salt of risperidone, which comprises: contacting a risperidone donor with a suitable acid in an organic solvent to form a water soluble risperidone salt; and precipitating said risperidone salt from said solvent, and to the use for treating psychotic disorders in a mammal.