From a microbiological perspective, how soon should the Panpharma UK Ltd erythromycin 1 g powder for solution for infusion product be used after reconstitution?

From a microbiological perspective, the Panpharma UK Ltd erythromycin 1 g product should be used immediately after reconstitution; otherwise, storage is the user's responsibility and should normally not exceed 24 hours refrigerated (2–8°C), unless reconstitution/dilution occurred under controlled and validated aseptic conditions.