What is the maximum beyond use date for low risk sterile preparations under refrigeration?

The maximum beyond use date for low risk sterile preparations under refrigeration is 14 days. This guideline is based on standards established by organizations such as the United States Pharmacopeia (USP), which provides specific criteria for compounding sterile preparations.

Low risk sterile preparations, which are compounded under controlled conditions with minimal risk of contamination, have specific storage and beyond use date requirements to ensure patient safety. When these preparations are stored under refrigeration, they can be safely utilized for up to 14 days, as this timeframe minimizes the risk of microbial growth and maintains the integrity of the product.

This guideline is essential for pharmacy practice, as it helps pharmacists ensure the sterility and effectiveness of compounded products. Adhering to these recommendations is crucial for patient safety and compliance with pharmacy regulations.

Other options present shorter or longer periods than what is recommended, which do not align with the established standards for low risk sterile preparations.