作者对几种常用药物治疗贾第虫感染的疗效和优缺点进行了临床比较。172倒粪检确诊的贾第虫感染者分为4组,分别采用痢特灵8毫克/公斤/天,分为3剂口服,疗程7天;硝基吗啉咪唑(Nimorazole)10岁以上,250毫克,每天2次,疗程5天;灭滴灵10岁以上250毫克,每天2次,疗程7天;甲硝磺 The author of several commonly used drugs for the treatment of Giardia infection efficacy and advantages and disadvantages of a clinical comparison. 172 diuretic diagnosis of Giardia infection were divided into 4 groups, respectively, the use of furazolidone 8 mg / kg / day, divided into 3 doses of oral treatment for 7 days; nitrozoline imidazole (Nimorazole) 10 years of age, 250 mg twice daily for 5 days; metronidazole 10 mg 250 mg twice daily for 7 days; metronidazole