Pharmacovigilance is a critical component of drug safety and public health that involves the monitoring, assessment, and prevention of adverse effects or any other drug-related problems. The primary goal of pharmacovigilance is to ensure the safety and efficacy of pharmaceutical products by identifying potential risks associated with their use. This process requires close monitoring and reporting of adverse events, as well as analyzing trends in data to detect any potential patterns or signals that may indicate a safety issue. Professionals involved in pharmacovigilance must have a thorough understanding of pharmacology, clinical research methods, and regulatory requirements to effectively carry out their responsibilities. By conducting rigorous surveillance and evaluation of drug products, pharmacovigilance professionals play a crucial role in safeguarding public health and promoting the safe use of medications within healthcare systems worldwide.