Receptor theories are fundamental concepts in pharmacology that elucidate the mechanisms by which drugs interact with specific cellular targets, known as receptors, to produce their effects. These theories provide a framework for understanding the molecular basis of drug action, which is essential for drug discovery, development, and optimization of therapeutic interventions. In this detailed note, […]
Principles and mechanisms of drug action are fundamental concepts in pharmacology, the study of how drugs interact with living organisms to produce a therapeutic effect. Understanding these principles is crucial for developing new drugs, optimizing existing therapies, and minimizing adverse effects. Below is a detailed note covering the principles and mechanisms of drug action: Principles […]
Pharmacodynamics is the branch of pharmacology concerned with the biochemical and physiological effects of drugs on the body and their mechanisms of action. It explores how drugs interact with their molecular targets, leading to physiological responses, and how these responses vary across different individuals and conditions. Understanding pharmacodynamics is crucial for optimizing drug therapy, predicting […]
