Answer:
Pharmacokinetics is currently defined as the study of the time course of drug absorption, distribution, metabo- lism, and excretion. Clinical pharmacokinetics is the application of pharmacokinetic principles to the safe and effective therapeutic management of drugs in an individual patient.
Pharmacokinetics is a science that studies how certain substances affect a living organism when administered. This particular science determines what happens to a drug from the time it is administered throughout its circulation within the body and to the moment when it is ultimately eliminated from the body.
