Valved holding chambers vary considerably in drug delivery efficacy
Conclusion: The evident difference in drug delivery with VHCs has potentially great consequences regarding successful treatment of children with bronchoconstriction. There is a need for comprehensive and financially independent testing and standardisation of VHCs.
Source: European Respiratory Journal - Category: Respiratory Medicine Authors: Csonka, P., Lehtimaki, L. Tags: Paediatric asthma and allergy Source Type: research
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