Clin Pharmacokinet
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Linifanib is a multi-targeted receptor tyrosine kinase inhibitor, which can inhibit members of the vascular endothelial growth factor and platelet-derived growth factor receptor families. The objective of this analysis was to characterize the population pharmacokinetics of linifanib in cancer patients. ⋯ The use of mixed-effects modelling allowed robust assessment of the impact of the concomitant effects of body size, different cancer types, formulation, diurnal variation, sex and food on linifanib pharmacokinetics. The developed population pharmacokinetic model describes linifanib concentrations adequately and can be used to conduct simulations or to evaluate the linifanib exposure-response relationship.