What is the first step in preparing a compounded sterile preparation?

The first step in preparing a compounded sterile preparation involves verification and gathering of necessary supplies and materials. This initial action is crucial because it ensures that all required components, such as ingredients and equipment, are available and appropriately labeled. By confirming the necessary supplies, the compounding professional can mitigate the risks associated with contamination or errors due to missing items, which is particularly important in a sterile compounding environment.

When all materials are verified and gathered beforehand, it provides a structured approach to the compounding process. This step also allows the compounder to check for the expiration dates of supplies and the appropriateness of the equipment to be used, thereby enhancing safety and efficacy in the preparation. Proper organization and preparation greatly contribute to maintaining standards that align with USP 797 guidelines, which focus on preventing contamination and ensuring quality in compounded sterile preparations.