Abstract

The process of discovering and developing new drugs represents a crucial aspect of modern healthcare, shaping the landscape of medicine and offering hope to millions of patients worldwide. This abstract provides a concise overview of the multifaceted journey from initial discovery to clinical application, highlighting key stages, challenges, and future directions. Beginning with the genesis of drug discovery, researchers explore diverse avenues, from screening natural compounds to harnessing cutting-edge technologies for novel molecule synthesis. The transition to preclinical testing involves rigorous evaluation of safety, efficacy, and pharmacokinetic properties, laying the foundation for clinical trials. Clinical trials, comprising phases of increasing rigor and scale, provide critical evidence of a drug's efficacy and safety profile, culminating in regulatory approval and market access.