Pharmacology and Toxicology
Pharmacology is a study of drugs/Foreign substances i.e what the body does to the drug is defines under pharmacokinetics and what the drug does to the body is defines under pharmacodynamics. The ADME studies are comes under kinetics. The term toxicology teaches study of harmful effects of chemical and physical agents in biological system and also study of qualitative and quantitative study of the adverse drug effects. pharmacology mainly focus the therapeutic effects of pharmaceutical substances.