目的　研究中药制剂香芪口服液对机体非特异免疫作用和体液免疫作用的影响。方法　用碳粒廓清法测定单核巨噬细胞的吞噬功能 ,从而研究对非特异性免疫功能的影响 ;用溶血空斑形成细胞测定法研究对体液免疫功能的影响。结果　香芪口服液可有效地纠正免疫功能低下 ,显著提高巨噬细胞的吞噬功能以及使抗体生成细胞数增多 ,使两者恢复至正常水平。结论　香芪口服液可有效地恢复和增强继发性免疫功能低下小鼠的非特异性免疫和体液免疫功能 Objective To study the effects of Chinese herbal medicine Xiangying oral liquid on non-specific immune and humoral immunity. Methods The phagocytosis of mononuclear macrophage was determined by carbon particle clearance method to study the effect of non-specific immune function. The effect of humoral immune function was studied by hemolysis plaque forming cell assay. RESULTS Xiangxi Oral Liquid could effectively correct the low immune function, significantly increase the phagocytic function of macrophages and increase the number of antibody-producing cells, so that the two recovered to normal levels. Conclusion Xiangxi Oral Liquid can effectively restore and enhance the non-specific immunity and humoral immunity of mice with secondary immunodeficiency