58例缺铁性贫血患儿予健脾生血颗粒治疗，随机分为两组，每周2天给药组疗效与每天给药组相似，但副反应发生率显著减少．说明可采用间歇治疗法． Fifty-eight children with iron-deficiency anemia were treated with Jianpi Shengxue Granule and randomly divided into two groups. The two-day treatment group was similar to the daily administration group, but the incidence of side-effects was significantly reduced. Description can be intermittent treatment.