Answer
The Panpharma UK Ltd Bupivacaine Heavy 5 mg/ml solution for injection product has a shelf life of 3 years unopened and must be used immediately after opening.
Sources for this answer
- Bupivacaine Heavy 5 mg/ml Solution for InjectionPanpharma UK Ltd · emc · SmPC §6.3 Shelf life · Version 2Document updated
Sources checked