小儿清热解毒口服液对环磷酰胺造成的免疫功能低下小鼠,具有升高其外周血白细胞总数,提高血清IgG抗体水平的作用,而对正常小鼠腹腔巨噬细胞吞噬功能无明显影响。提示该药可能通过促进机体参与炎症的应答反应,增强体液免疫抗感染作用,提高自身免疫抗病能力,从而起到清热解毒作用。 Oral solution of Qingrejiedu in children had the effect of increasing the total number of white blood cells in peripheral blood and raising the serum IgG antibody level in mice with immune dysfunction caused by cyclophosphamide, but had no significant effect on the phagocytic function of normal mouse peritoneal macrophages. It is suggested that the drug may promote the detoxification by promoting the body’s response to inflammation, enhancing humoral immunity and anti-infective effects, and improving the ability of autoimmunity and disease resistance.