This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General Pharmacology, Subject name: Pharmacology
[{'content': 'The aim of post marketing pharmacokinetics is \nSelect and explain. \nA. Efficacy of the drug, B. Dosage of the drug, C. Deals with alteration of the drug includes absorption, distribution, binding / storage, D. Safety and comparisions with other medicines', 'role': 'user'}, {'content': 'Answer: D \nExplanation: (Safety and comparisons with other medicines) (43-Bennett & Brown) (61-62-GG)Pharmacokinetics - what the body does to the drag. This refers to movements of the drug in and alteration of the drug by the body; includes absorption, distribution, binding/localization/storage, biotransformation and excretion of the drug (1-KDT)* Post licensing (marketing) studies of safety and comparisons with other medicines (43-BB)Pharmacodynamics - What the drug does to the body. This includes physiological and biochemical effects of drugs and their mechanism of action at macromolecular/subcellular/ organ system levels.Post marketing detection of adverse reaction - several strategies exist to detect adverse reactions after marketing of a drug, but debate continues about the most efficient and effective method. Formal approaches for estimation of the magnitude of an adverse drug effect are the follow-up or "cohort" study of patients who are receiving a particular drug, the "case control" study where the potential for a drug to cause a particular disease is assessed, and meta-analysis of pre and post marketing (61-62-Goodman & Gillman\'s 10th)', 'role': 'assistant'}]