What is the maximum storage period for low-risk CSPs stored at controlled room temperature?

The maximum storage period for low-risk compounded sterile preparations (CSPs) stored at controlled room temperature is 48 hours. This guideline is rooted in the stability of the compounded products and the prevention of microbial contamination, which could pose serious risks to patients.

Low-risk CSPs are characterized by their simplicity and low level of manipulation required in their preparation. The shorter storage period of 48 hours helps to ensure that these products maintain their sterility and overall integrity before administration. Adhering to this timeframe is critical in a sterile compounding environment, as it helps manage the risk of contamination and ensures that patients receive safe and effective medications.

While some options suggest longer storage periods, they exceed the recommendations outlined by established guidelines for low-risk CSPs at controlled room temperature, which is why they are not correct answers.