Classical Michaelis-Menten and system theory approach to modeling metabolite formation kinetics

Jovan Popović1
1Faculty of Medicine, Pharmacology Department, Novi Sad, Serbia and Montenegro

Tóm tắt

The two compartment open model with Michaelis-Menten elimination kinetics is theorethicaly basic when single doses of drug are administered. To simulate data or to fit real data using this model, one must resort to numerical integration. A biomathematical model for multiple dosage regimen calculations of nonlinear metabolic systems in steady-state and a working example with phenytoin are presented. High correlation between phenytoin steady-state serum levels calculated from individual Km and Vmax values in the 15 adult epileptic outpatients and the observed levels at the third adjustment of phenytoin daily dose (r=0.961, p<0.01) were found.

Tài liệu tham khảo

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