Abstract:To observe the effect of Guilu Erxian Babu solution in the treatment of adverse reactions after chemotherapy for colorectal cancer.Methods:A total of 80 colorectal cancer patients were selected from October 2014 to October 2016.Then they were divided into a control group(n=40) and an experimental group(n=40).The control group was given FOLFIRI chemotherapy,on the basis of that,the experimental group was given Guilu Erxian Babu solution.Statistically analyze oTCM symptoms integral,the change of peripheral blood cells and T cells subgroup of the two groups before and after treatment.Results:White blood cells and neutrophils after chemotherapy in the experimental group were higher than those of the control group,and the difference was statistically significant.CD4+ and CD4+/CD8+ after chemotherapy in the experimental group were higher than those of the control group,and the difference was statistically significant.Conclusion:Guilu Erxian Babu solution can effectively improve adverse reactions induced by chemotherapy such as bone marrow suppression.It can also benefit the patients' physical strength and immunity.