What is the intent of restricting access to areas where hazardous drugs are stored?

Restricting access to areas where hazardous drugs are stored is fundamentally about protecting both patients and personnel from exposure to these harmful substances. Hazardous drugs, as defined in USP 800, can pose significant health risks—including serious acute and long-term effects—if not handled properly. Therefore, limiting access to these storage areas is a key safety measure that helps ensure that only trained and authorized personnel can handle these drugs, thereby minimizing the likelihood of accidental exposure, spills, and contamination in the healthcare environment.

This protective measure not only safeguards healthcare workers who may be directly involved in the handling of these medications but also shields patients, especially those who may have compromised immune systems or other vulnerabilities. By controlling access to areas where hazardous drugs are stored, healthcare facilities can foster a safer environment, helping to prevent potential adverse health effects from exposure to these dangerous substances.