Objective:To investigate the clinical effects of dermatophagoides farinae drop combined with Bailing capsules in the treatment of allergic rhinitis. Methods:Totally 96 patients with allergic rhinitis in our hospital were selected and randomly divided into two groups with 48 cases in each by a randomization table. The patients in the treatment group received dermatophagoides farinae drop and Bailing capsules,and those in the control group only received dermatophagoides farinae drop. The scores of symptoms and physical signs and adverse reactions were compared between the two groups. Results:After the treatment,the scores of symptoms and physical signs in the two groups were significantly decreased(P < 0. 05),and the decrease in the treatment group was more notable(P < 0. 05). The effective rate of the treatment group(93. 75% )was higher than that of the control group(62. 50% ,P <0. 05),while the incidence of adverse reactions of the two groups was without significant difference(P > 0. 05). Conclusion:Bailing capsules combined with dermatophagoides farinae drop can significantly relieve the clinical symptoms and signs,and improve the quality of life of the patients with allergic rhinitis,which is worthy of promoted application in clinics.