[Objective]To observe the clinical effect of the treatment of hormone dependent asthma by Bushen Yiqi Decoction. [Methods]84 cases of hormone dependent asthma in the Affiliated Hospital of Nanjing University of Chinese Medicine from December 2011 to December 2015 were selected. According to the random number table, 84 cases were randomly divided into two groups:control group and observation group, 42 cases in each group. Control group was in accordance with the GINA guidelines recommended fourth level of treatment. Observation group, on the basis of the control group, treated hormone dependent asthma by western medicine in combination with Bushen Yiqi Decoction. [Results] The total effective rate of observation group was 88.1%, and the total effective rate of control group was 71.43%. Two groups of comparison, the difference was statistically significant( P<0.05); IL-5, IL-4, EOS levels were decreased after treatment in the two groups(P<0.05), but the observation group decreased more significantly, compared with the control group, the difference was statistically significant(P<0.05);During treatment and after treatment, reduction rate of using hormone and antiasthmatics in control group and observation group was respectively(85.7%VS64.3%) and(78.6%VS61.9), two groups of comparison, the difference was statistically significant( P<0.05). [Conclusion]Compared with the pure oral hormone plus inhalation in the treatment of hormone dependent asthma, application of Bushen Yiqi Decoction has obvious curative effect and can reduce the dosage of hormone and side effects. It is worthy of clinical promotion.