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Clinical Trial
. 1990 Mar;65(3):308-10.
doi: 10.1136/adc.65.3.308.

Influence of inspiratory flow rate upon the effect of a Turbuhaler

Affiliations
Clinical Trial

Influence of inspiratory flow rate upon the effect of a Turbuhaler

S Pedersen et al. Arch Dis Child. 1990 Mar.

Abstract

The effect of a new breath actuated dry powder inhaler, the Turbuhaler, was found to be reduced at inhalations slower than 28 1/minute. This flow rate could be generated by virtually all children aged greater than or equal to 6 years, by 42 of 57 children less than 6 years (74%), and by six of 15 preschool children with acute wheeze (40%).

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