Efficacy and safety of brand-risperidone versus similar-risperidonein elderly patients with neuropsychiatric disorders: A retrospectivestudy

摘要

To compare the efficacy and tolerability of brand-risperidone against similar-risperidone in elderly outpatients.MethodThe medical files of 16 elderly outpatients from the IPq-HCFMUSP treated with two formulations of risperidone (brand and similar) between July/1999 and February/2000 were reviewed. Two independent raters, using the Clinical Global Impression scale, evaluated the efficacy of the treatment with risperidone and the frequency of adverse effects.