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标题：Biochemical Implication of Long Term Administration of Halofantrine Hydrochloride (Halfan) on Estradiol Levels of Female Wistar Rats
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作者：C.N.C. Ugochukwu ; P.E. Ebong ; E.U. Eyong 等
期刊名称：Pakistan Journal of Nutrition
印刷版ISSN：1680-5194
电子版ISSN：1994-7984
出版年度：2008
卷号：7
期号：2
页码：227-230
DOI：10.3923/pjn.2008.227.230
出版社：Asian Network for Scientific Information
摘要：This study determined the influence of doses of halofantrine hydrochloride, a phenanthrene methanol drug used in the therapeutic treatment of malaria on the estradiol levels of female wistar rats . A suspension of the drug at a dose of 0.5ml/kg and 1ml/kg body weight three times at six hourly intervals were administered orally to different groups of mature female rats for 5 and 10 days duration, control groups received similar treatment doses of normal saline. The animals were sacrificed on the 5th and 10th day after drug administration by cervical dislocation. Whole blood samples were collected for white blood cell count. From the plasma, the hormonal level was determined by radio-immunoassay and the activities of AST, ALT and ALP were also determined. The level of estradiol following 5 and 10 days treatment was higher significantly (p<0.05) in both groups compared to the control. The activities of ALT, AST and ALP increased significantly (p<0.05). The white blood cell count also increased in a dose dependent manner. These findings suggest that the drug might have some hepatotoxic effects.