According to USP 795, which storage conditions apply to syrups?

• A. They require no beyond-use dating.
• B. They should be stored at room temperature in opaque bottles only.
• C. They should be stored in tight containers with a conservative 30-day beyond-use date and refrigerated.
• D. They must be sterilized before storage.

Answer: (C)

Syrups are water-containing oral formulations, so their stability and shelf life under USP 795 depend on storage temperature. At controlled room temperature, the beyond-use date should be kept conservative (no more than about 14 days). If you refrigerate the syrup, you can extend the beyond-use date up to 30 days. Storing the syrup in tight containers helps protect it from contamination and moisture exchange, preserving quality during that refrigerated period. So assigning a 30-day beyond-use date with refrigeration and using tight containers fits USP 795 guidelines.

Options that imply no beyond-use dating, or storage conditions that don’t match these temperature-dependent limits, or require sterilization for non-sterile syrups, don’t align with the standard.