TY - CHAP M1 - Book, Section TI - Relationship between Pharmacokinetics and Pharmacodynamics A1 - Mathangi, Gopalakrishnan A1 - Gupta, Vipul Kumar A1 - Issar, Manish A2 - Ducharme, Murray P. A2 - Shargel, Leon Y1 - 2022 N1 - T2 - Shargel and Yu's Applied Biopharmaceutics and Pharmacokinetics, 8e AB - Quantitatively describe the relationship between drug, receptor, and the pharmacologic response.Explain why the intensity of the pharmacologic response increases with drug concentrations and/or dose up to a maximum response.Explain the difference between an agonist, a partial agonist, and an antagonist.Describe the difference between a reversible and a non-reversible pharmacologic response.Define the term biomarker and explain how biomarkers can be used in the clinical development of drugs.Show how the Emax and sigmoidal Emax model describe the relationship of the pharmacodynamic response to drug concentration.Define the term pharmacokinetic–pharmacodynamic model and provide an equation that quantitatively simulates the time course of drug action.Explain the effect compartment in the pharmacodynamic model and name the underlying assumptions.Describe the effect of changing drug dose and/or drug elimination half-life on the duration of drug response.Describe how observed drug tolerance or unusual hysteresis-type drug response can be explained using PD models based on simple drug receptor theory.Define the term drug exposure and explain how drug exposure relates to drug therapy SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1188770636 ER -