Author(s) :

Umm ul Khair, Meenal Tariq, Muhammad Abdullah Qureshi, Zuha Fatima , Muqadas.

Volume/Issue :

Abstract :

Understanding the molecular mechanisms of drug action bridges the disciplines of chemistry and therapeutics, providing essential insight into how medications exert their effects at the cellular and systemic levels. Drug molecules interact with specific biological targets through complex biochemical pathways, ultimately leading to therapeutic or adverse effects. These mechanisms include receptor binding, enzyme inhibition, modulation of ion channels, and interference with nucleic acids. This article explores the intricate relationship between the chemical properties of drugs and their pharmacodynamic outcomes, emphasizing the role of molecular interactions in drug efficacy and safety. Additionally, it highlights current advancements in molecular pharmacology and the future potential of personalized medicine, pharmacogenomics, and targeted therapies. The integration of molecular chemistry with therapeutic strategies is fundamental for the rational design of novel drugs and the optimization of existing treatment regimens

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