目的：观察泛福舒治疗小儿反复呼吸道感染的疗效及其副作用。方法：选取３０例门诊病例，均确诊为反复呼吸道感染，随机分为泛福舒组（ｎ＝１５）和对照组（ｎ＝１５），泛福舒组采用泛福舒治疗，若有感染加用抗生素。泛福舒７ ｍｇ／ｄ，连用１０ｄ，停 ２０ｄ，疗程５个月。对照组感染时单用抗生素。结果：泛福舒组感染次数逐月减少，５个月平均感染次数为（２．２０±１．４２）次，对照组（３．６０±１．９３）次，差异有显著意义（Ｐ＜０．０１）；感染持续时间泛福舒组平均（４．７０±１．７４）ｄ，对照组（６．９０±２．０６）ｄ。泛福舒组总有效率为７３．３％，对照组总有效率为４０．０％。泛福舒组服药过程中，有１例患儿出现皮肤抓痒，不严重，未停药，未见其它副作用。结论：泛福舒能使患儿获得非特异性预防保护作用。是预防和改善反复呼吸道感染患儿的一种有效的口服免疫刺激剂。 Objective: To observe the curative effect and side effects of Pan Fu Shu in treating recurrent respiratory tract infection in children. Methods: Thirty outpatients were selected, all of whom were diagnosed as recurrent respiratory tract infection. Patients were randomly divided into panfort group (n = 15) and control group (n = 15). Panfu group was treated with Pan Fu Shu. With antibiotics. Pan Fu Shu 7 mg / d, once every 10d, stop 20d, treatment of 5 months. Control group infected with antibiotics alone. Results: The number of infection in panforts group decreased month by month, the average infection frequency in 5 months was (2.20 ± 1.42) times and in control group (3.60 ± 1.93) times, the difference was significant (P < 0.01). The duration of infection was (4.70 ± 1.74) days in panforts group and 6.90 ± 2.06 days in control group The total effective rate of Pan Fu Shu was 73.3%, the control group, the total effective rate was 40.0%. Pan Fu Shu group medication process, there is a case of skin scratching itch, not serious, no withdrawal, no other side effects. Conclusion: Pan Fu Shu can make children get non-specific prevention and protection. Is to prevent and improve recurrent respiratory tract infection in children with an effective oral immunostimulants.