What is the beyond-use date for total parenteral nutrition?
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4 min read
According to the United States Pharmacopeia (USP) guidelines, the beyond-use date for total parenteral nutrition (TPN) can range from a few hours to several weeks, depending on the compounding method, storage conditions, and specific components. This critical timeframe dictates how long a compounded sterile preparation (CSP) remains safe and effective for patient use, addressing concerns around microbial contamination and chemical degradation.
