Pharmaceutical biochemistry integrates chemistry and biochemistry knowledge to the creation of numerous beneficial medications. The drug discovery and development process is the focus of the pharmaceutical biochemistry's research activities, which serve as an interface between pharmaceutical chemistry, biochemistry, structural biology, computational chemistry, and biopharmaceutics. It offers a thorough grasp of every molecular level chemical activity connected to and occurring in live cells that is related to drug action. Gaining knowledge of the negative effects, molecular targets, and characterisation of medications or other chemical substances inside of living cells & organisms is also beneficial.