Handling hazardous drugs places oncology pharmacists at risk for both short-term effects and long-term consequences. Although repeated exposure during drug preparation is invisible, effective containment is essential in daily pharmacy practice. EQUASHIELD’s Closed System Transfer Device (CSTD) is a clinically backed technology designed to eliminate this exposure by mechanically preventing the escape of hazardous drug vapors, aerosols, and spills. Supported by peer-reviewed studies and real-world clinical use, EQUASHIELD creates a safer work environment, protecting pharmacists and healthcare staff while reinforcing a culture of safety in oncology settings.