Evidence of adequacy of the performance of the Pulvinal by measuring through-device peak inspiratory flow rate in severe airways obstruction in adults and children

Pulvinal is a novel DPI designed to deliver inhaled drugs to the airways. Previous in vitro and in vivo data has suggested that the peak inspiratory flow rate (PIFR), measured through Pulvinal, does not depend on the severity of expiratory airflow obstruction and that the lowest PIFR values seem suf...

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