Answer
Hypurin Porcine Neutral (porcine insulin) vials should be used within 28 days following injection of the first dose, with any unused material discarded after this time.
Sources for this answer
- Hypurin Porcine Neutral Vials (PL 29831/0126)Wockhardt UK Ltd · emc · SmPC §6.3 Shelf life · Version 9Document updated
Sources checked