Abstract
An effective dosing strategy for anti-infectives requires a thorough understanding of the complex interactions between drug, microbe, and the host immune system. Pharmacokinetic and pharmacodynamic (PKPD) modeling has been utilized to describe these relationships to aid the dose selection and dose optimization of antimicrobial agents. The complexity of PKPD models for anti-infective has increased over time with increasing improvement in in vitro methodologies, which have progressed from limited PD (a single minimum inhibition concentration measurement) to full PD analysis (dynamic kill curve). Capturing the time course of microbial dynamics in a kill-curve system provides an opportunity for complex PKPD modeling that has been used to evaluate challenging topics such as antimicrobial resistance.
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Wu, B., Sy, S.K.B., Derendorf, H. (2014). Principles of Applied Pharmacokinetic–Pharmacodynamic Modeling. In: Vinks, A., Derendorf, H., Mouton, J. (eds) Fundamentals of Antimicrobial Pharmacokinetics and Pharmacodynamics. Springer, New York, NY. https://doi.org/10.1007/978-0-387-75613-4_4
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