|Modern Chemistry which is also known as Biological chemistry deals with the study of Chemical process within or related to living organisms. Mostly Modern Chemistry deals with the functions, interactions and structures of macro molecules. The findings related to Modern Chemistry are widely used in Nutrition, Medicine, and Agriculture. The study of drug action is known as Modern Chemistry . Modern Chemistry is a branch of Biology & Medicine which explains the interactions between chemicals and living organisms. It also explains about the composition and properties of the drug, drug designing, and synthesis, cellular and molecular mechanisms. Pharmacokinetics and Pharmacodynamics are the two main areas of Modern Chemistry . The two main areas of Modern Chemistry are Pharmacodynamics and pharmacokinetics. The previous studies the results of the drug on biological systems, and also the latter the results of biological systems on the drug. In broad terms, Pharmacodynamics discusses the chemicals with biological receptors, and Modern Chemistry discusses the absorption, distribution, metabolism, and excretion (ADME) of chemicals from the biological systems. Pharmacological medicine isn't similar with pharmacy and also the 2 terms are confused. Pharmacological medicine, a life science, deals with the analysis, discovery, and characterization of chemicals that show biological effects and also the elucidation of cellular and organism operate in relevancy these chemicals. There are different types of Modern Chemistry namely clinical Modern Chemistry , Neuro Modern Chemistry , Psycho Modern Chemistry , Pharmacogenetics, Pharmacogenomics, Pharmaco epidemiology, Toxicology, Theoretical Modern Chemistry , posology, Pharmacognosy, Behavior Modern Chemistry , environmental Modern Chemistry . Clinical Modern Chemistry is the basic science of materia medica, with side specializes in the appliance of medicine principles and ways within the medical clinic and towards patient care and outcomes. Neuro Modern Chemistry explains the effects of medication on central and peripheral Nervous system functioning. Psycho Modern Chemistry explains the effects of medication on the psyche; observes modified behaviors of the body and mind, and the way molecular events manifest in a very measurable activity type.