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Powder delivery efficiency with Unitdose device +/− tips (Mean (SD), n=3).
| SFD particles | LD mode | D50 (μm) | Span | Emit Dose % |
Emitted Dose (w tip) % |
|---|---|---|---|---|---|
| SFD Trehalose | PIL | 27.48 (1.41) | 2.32 (0.11) | 99 (1.7) | 100 (0) |
| Device PIA | 37.3 (2.73) | 2.14 (0.29) | |||
|
| |||||
| SFD C48/80 Trehalose | PIL | 20.15 (1.58) | 1.62 (0.07) | 99 (1) | 99.7 (3.5) |
| Device PIA | 29.4 (1.95) | 2.1 (0.28) | |||
|
| |||||
| SFD rPA formulation-2 | PIL | 24.37 (1.37) | 1.72 (0.09) | 99 (1.3) | 98.5 (3.2) |
| Device PIA | 33.9 (1.60) | 2.52 (0.32) | |||
