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作 者:李长潮[1] 陈焕昭[1] 周明顺[1] 陈锦香[1] 庄学煊[1] 吴惜贞[1] 陈少刚[1] 刘幸平[1] 石刚刚[1] 韦健全
机构地区:[1]汕头大学医学院药理教研室,广西右江民族医学院药理教研室
出 处:《汕头大学医学院学报》1994年第1期29-32,共4页Journal of Shantou University Medical College
摘 要:华泰八宝丹在10只NIH小鼠,以143.2g(成药)/kg·d的剂量(相当成人临床有效量的858倍)灌胃,观察9天,未见不良反应,全部存活,表明本品符合纯中药制剂的急性毒性试验的安全要求。长期毒性试验表明,华泰八宝丹按30、12和6倍;临床有效量,每天分别给三组SD大鼠(每组20只)灌胃,连续90天,对照组灌同容积的水。结果各组大鼠活动正常,体重增加,血常规、肝肾功能与对照组比较,无明显差异;主要脏器(心、肝、肾、肺和肾上腺)切片镜检均未发现与用药有关的病理异常变化。In acute toxicity experiment, extract fluid of Huatai Babaodan(HTBBD) was administrated at 143g(proprietary) /kg/d ig for NIH mice(n=10), The dose is 858 times of the clinical therapeutic does. after 7 days observed, all mice were lived and there are no any adverse effect and toxicity action being found in the experiment.In the long peoriod toxicity studes, HTBBD was administrated at 30 times, 6 times and 12 times of clinical therapeutic does i·g for rats respectively,(n1=n2=n3=nco=n20,N=80)after administered dayly for 90 days.THere are no any significant disorders in animal behavior、hematology examination、biochimistry test of livers and Kidneys fuction and pathologic studies on hearts、Livers、Kidneys、Lungs and adrenal glands in the observation.These results suggest that HTBBD has low toxicity, and up to the standsrd of preclinical satety tests on traditional Chinese proprietary.
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