|Pharmacology of a drug can be studied under two subheadings i.e, pharmacokinetics and pharmacodynamics. Pharmacodynamics which deals with the study of and physiological and biochemical effects of the drug on the body and on the mechanism of drug action which can be briefly described as the study of what a drug does to the body. Innovations are new idea, device or process. Innovations are the application of better solutions that meet new requirements, inarticulated needs or existing market needs. It is proficient through more effective products, processes, services, technologies, or new ideas that are readily available to markets, governments and society. Innovations are something original and novel, as a significant, new that breaks into the market or society.