Answer
Atrovent UDVs (ipratropium bromide) must not be administered simultaneously in the same nebuliser with disodium cromoglycate inhalation solutions containing benzalkonium chloride because precipitation may occur.
Sources for this answer
- Atrovent 250 UDVs, 1 ml / Atrovent UDVs, 2 mlBoehringer Ingelheim Limited · emc · SmPC §4.2 Posology and method of administration · Version 18Document updated
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