This learning activity explores pediatric pharmacology from multiple nursing perspectives. It covers foundational concepts of pharmacokinetics in developing bodies, current medication options, and safety protocols specific to pediatric patients. The learning activity emphasizes practical considerations in medication administration, from weight-based dosing calculations to cultural competency in patient education. Special attention is given to interdisciplinary collaboration, emerging safety technologies, and strategies for addressing socioeconomic barriers to medication adherence. Written at a level appropriate for registered nurses, the content balances theoretical knowledge with clinical applications, making it valuable for healthcare providers working with pediatric populations.