Pharmacovigilance: Ensuring the safety of medicines and their impact on the patient and society

Abstract

Pharmacovigilance plays a critical role in maintaining the safety and efficacy of medications in real-world clinical practice. As new drugs enter the market and existing ones continue to be used across diverse populations, monitoring their effects is essential to prevent harm, improve treatment outcomes, and protect public health. This paper explores the foundational principles of pharmacovigilance, its regulatory frameworks, and the challenges it faces in various healthcare settings. The discussion also highlights the importance of patient reporting, technological advancements, global collaboration, and the expanding role of pharmacists in promoting drug safety. The paper concludes by emphasizing the need for stronger international systems, continuous education, and proactive surveillance strategies to ensure optimal therapeutic results and patient well-being.