In an era where efficient drug stock monitoring is crucial, technology plays a pivotal role in addressing challenges posed by traditional manual systems in the pharmaceutical sector. This article explores the transformative impact of technology on drug inventory management, shedding light on the advent and integration of RFID, IoT, AI, and blockchain. These technologies significantly enhance accuracy, efficiency, and security in monitoring drug stocks, providing real-time insights and facilitating informed decision-making for stakeholders. Through in-depth analysis, case studies, and future predictions, the article offers a comprehensive overview of how technology empowers pharmaceuticals in optimizing inventory levels, mitigating risks, and improving patient care delivery. The piece serves as a resource for understanding the dynamic interplay between technology and drug stock monitoring, illuminating the pathway for future innovations and the sustained improvement of the drug supply chain. The exploration of tech-driven solutions in the article is integral for stakeholders seeking to navigate the complex, rapidly-evolving healthcare landscape efficiently and effectively.