The debate between me and a hard to prove friend is what is the common usage or are they both right. He says that it is completely wrong grammar to say Happy memorial day weekend. He is near impossible to prove so any reference would be great.
Noun. 1. pharmacokinetics-the study of the action of drugs in the body: method and rate of excretion; duration of effect; etc. materia medica, pharmacological medicine, pharmacology-the science or study of drugs: their preparation and properties and uses and effects. Translations.
It integrates a pharmacokinetic and a pharmacodynamic model component into one set of mathematical expressions that allows the description of the time course of effect intensity in response to administration of a drug dose. There are a variety of PK/PD modeling approaches, but there are only five major classes: