采用随机对照分组的方法 ,对化疗后白细胞下降的肿瘤病人分别使用国产粒细胞集落刺激因子 (金磊赛强 )及进口粒细胞集落刺激因子 (惠尔血 )提高白细胞 ,并进行疗效比较及药物经济学评价。结果 :金磊赛强升白效果确定 ,疗效不低于惠尔血 ;病人的治疗费用降低。结论 :可使用国产金磊赛强替代进口惠尔血 ,并且有明显的经济效益 Using randomized controlled grouping method, the patients with leukopenia after chemotherapy were treated with domestic granulocyte colony-stimulating factor (Jinlei Saiqiang) and imported granulocyte colony-stimulating factor (Wailu Blood) to improve the white blood cells, and to compare the efficacy and drug economy Evaluation. Results: Jinlei Saiqiang white effect is determined, the effect is not less than the Whirlpool; patients reduce the cost of treatment. Conclusion: Domestic Jinlei Saifeng can be used to replace the import of Whirlpool, and there are obvious economic benefits