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. 2015 Aug 30;42(5):447–462. doi: 10.1007/s10928-015-9437-x

Fig. 2.

Fig. 2

Schematic representation of physiology-based pharmacodynamic (PBPD) modeling. PBPD models connect pharmacokinetics to the drug effects on disease progression, and contain expressions to describe the processes on the causal path between drug administration and effect (target site distribution, target binding and activation, and transduction and homeostatic feedback)