Answer
Atrovent UDVs (ipratropium bromide) unit-dose vials are made of polyethylene and contain either 1 ml or 2 ml of solution.
Sources for this answer
- Atrovent 250 UDVs, 1 ml / Atrovent UDVs, 2 mlBoehringer Ingelheim Limited · emc · SmPC §6.5 Nature and contents of container · Version 19Document updated
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