METHOD FOR THE PREPARATION OF CONCENTRATE CONTAINING STANDARDIZED MIXTURE OF O-HYDROXIETHYLATED DERIVATIVES OF RUTIN

摘要

The standardized mixture of O- -hydroxyethylated rutin derivatives is used in the medical practice for the treatment of capillary impairments and inflammations of the perivenous tissue. By the method, using a suitably selected ratio between the components participating in the process of rutin hydroxyethylation, a standardized mixture is prouced having high quality and bulk density capable of direct application in making of finished medicamentous forms.