Answer
Atrovent UDVs (ipratropium bromide) nebuliser solution has an unopened shelf life of 24 months; because it contains no preservative, use a fresh vial for each dose, open it immediately before administration and discard any solution remaining in the vial.
Sources for this answer
- Atrovent 250 UDVs, 1 ml / Atrovent UDVs, 2 mlBoehringer Ingelheim Limited · emc · SmPC §6.3 Shelf life · Version 19Document updated
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