For the DPIs with more than one drug, an average value is presented.Conclusions: The FRI deposition profiles highlight that the MDI/AeroChamber Plus Flow-Vu spacer delivered a greater percentage of drug to the lung region than either of the two DPIs, irrespective of flow rate. This was ...
(L/min)153060DPICPM65.9 +/- 3.155.1 +/- 5.651.8 +/- 6.1MDI/SpacerCPM7.0 +/- 0.45.7 +/- 0.51.7 +/- 0.2 Open in new tabAerosol velocity measurements showed that the DPI plume was similar, if a little higher (6 vs 5 m/s) to the MDI without spacer.Conclusions: At all flow ...