There is represented a system and a method for providing a therapeutic plasma protein dosing regime. The system includes model generator executed to determine pharmacokinetic model of population plasma therapeutic protein clearance, and population plasma therapeutic protein clearance, spread of the plasma thermal protein volume for the population, and pharmacokinetic server, to determine the specific pharmacokinetic profile of patient by specifying pharmacokinetic model of population through the analysis of patient's specific characteristics and blood samples to determine first and second regimes of plasma therapeutic protein dosage.
