Drug elimination is an essential physiological phenomenon that dictates not only how long a drug remains within the body but also profoundly influences its therapeutic efficiency, safety profile, dosage design, and overall clinical fate. The human body, being a highly evolved biochemical system, possesses intricate defense mechanisms to handle the continuous influx of xenobiotics, including … Read more
Pharmacokinetics Pharmacokinetics refers to the study of how drugs move through the body. It involves several key processes including membrane transport, absorption, distribution, metabolism, and excretion. Understanding these processes is crucial for predicting how drugs will behave within the body, determining appropriate dosages, and optimizing therapeutic outcomes. 1. Membrane Transport Membrane transport is how drugs … Read more
Biotransformation of drugs, also known as drug metabolism, refers to the body’s process of chemically altering a drug to facilitate its elimination from the body. Drug metabolism is a vital pharmacokinetic process that occurs primarily in the liver, although other tissues and organs can also contribute to these reactions. The primary objectives of drug biotransformation … Read more
