کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8994968 1114479 2005 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Interspecies Scaling of Biliary Excreted Drugs: A Comparison of Several Methods*
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی اکتشاف دارویی
پیش نمایش صفحه اول مقاله
Interspecies Scaling of Biliary Excreted Drugs: A Comparison of Several Methods*
چکیده انگلیسی
The objective of this study was to evaluate the predictive performance of several methods of interspecies scaling for the prediction of human clearance of drugs which are excreted in the bile. Ten methods of allometric scaling were used to predict human clearance of biliary excreted drugs from animal data. The methods included the simple allometric approach; the rule of exponents; the rule of exponents with a correction factor; the ratio of human and monkey liver blood flow × monkey clearance; product of clearance and bile flow; product of clearance and UDGPT; product of clearance, bile flow, and UDGPT; and a modified version of the last three approaches in association with the rule of exponents. The results of the study indicate that among these ten approaches, the rule of exponents with the correction factor is the best approach for the prediction of human clearance for drugs which are excreted in the bile. The worst approach is the product of clearance, bile flow, and UDGPT. The simple allometry and the monkey liver blood flow (MLBF) approaches gave almost similar results. For some drugs the simple allometry predicted clearance better than the MLBF approach and vice versa.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Pharmaceutical Sciences - Volume 94, Issue 4, April 2005, Pages 883-892
نویسندگان
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