Montmorillonite Powder Combined with Vitamin B_6 for Azithromycin-induced Adverse Reactions of Gastrointestinal Tract:Clinical Randomized Control Trials / 中国药房

ABSTRACT

OBJECTIVE:To evaluate the efficacy of combined use of montmorillonite powder and vitamin B6 to attenuate azithromycin-induced adverse reactions of gastrointestinal tract. METHODS: 103 patients with respiratory infection in the outpatient pediactric department treated with azithromycin were enrolled 53 cases (treatment group) received montmorillonite powder plus vitamin B6 additionally,and 50 cases(control group) were not given montmorillonite powder and vitamin B6. RESULTS: The incidence of adverse reaction of gastrointestinal tract was 15.1% for treatment group versus 48.0% for control group,showing significant differences between the two groups(?2=95.025,P