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. 2008 Jan 9;9(1):47–53. doi: 10.1208/s12249-007-9024-6

Table VI.

In vitro Aerosol Deposition Data of Spray Dried Formulations

Formulations Emitted dose (%) Fine particle fraction (%) Mean median aerodynamic diameter (μm) GSD
SLDPIH 87 ± 2 75.6 ± 1.6 2.2 ± 0.1 2.3 ± 0.1
SLDPIS 67 ± 4 55.9 ± 1.7 2.8 ± 0.1 2.9 ± 0.2
SLDPIL 78 ± 2 62.8 ± 2.8 2.5 ± 0.2 2.6 ± 0.2

Mean ± SD, n = 6

SLDPIH: spray dried liposomal dry powder inhaler with hydrolyzed gelatin, SLDPIS: spray dried liposomal dry powder inhaler with sucrose, SLDPIL: spray dried liposomal dry powder inhaler with lactose