How often are walls, ceilings, storage, and shelving cleaned in sterile compounding?

In sterile compounding environments, cleaning and maintaining the integrity of the workspace is essential to ensure patient safety and maintain a sterile environment. Cleaning of walls, ceilings, storage areas, and shelving is typically conducted on a regular basis, but the frequency and standards may vary based on specific guidelines and regulations.

The correct frequency for cleaning these areas is often outlined in compounding standards, such as those set by the United States Pharmacopeia (USP). While other methods of sanitization and cleaning may be performed more frequently—such as daily cleaning of surfaces directly involved in compounding—the less frequently touched areas like walls and ceilings are generally scheduled for cleaning once a month. This schedule ensures that the overall environment remains free from contamination while not compromising the workflow and efficiency of compounding practices.

The suggestion of cleaning daily, while crucial for immediate work surfaces, would be excessive and impractical for areas less prone to contamination. Cleaning every week for these surfaces might also imply that they are subject to higher levels of soiling or residue than is typical, thereby misrepresenting the standard practices in a sterile compounding setting.