现有的抗肿瘤化学药物,能杀伤癌细胞,也能损伤正常组织细胞,尤以对骨髓抑制为甚,因此,白细胞减少往往是限制药物使用的重要因素。寻找防治白细胞减少症的药物,对于减少这种副作用,保证抗肿瘤药物的应用,以提高疗效,增强机体抗肿瘤斗争的能力,具有现实意义。近年来,国内不少单位正在研究试用中药 The existing anti-tumor chemical drugs can kill cancer cells and also damage normal tissue cells, especially bone marrow suppression. Therefore, leukopenia is often an important factor limiting the use of drugs. Looking for drugs for preventing leukopenia, it is of practical significance to reduce this side effect and ensure the application of anti-tumor drugs in order to improve the efficacy and enhance the body’s ability to fight cancer. In recent years, many domestic companies are studying trials of traditional Chinese medicines.