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. Author manuscript; available in PMC: 2014 Feb 25.
Published in final edited form as: Int J Pharm. 2013 Jan 10;443(1-2):137–145. doi: 10.1016/j.ijpharm.2013.01.003

Table 4.

Summary of the mean (SD) aerosol particle size characteristics of the final developed formulation (Expt 6) and a drug only formulation (D-AS), measured using the Malvern Spraytec® (n = 3)

Experiment D10 (μm) D50 (μm) D90 (μm) Dae (μm) Dae/MMAD
Expt 6 0.5 (0.0) 2.0 (0.3) 5.0 (0.5) 2.3 1.6
D-AS 1.8 (1.5) 29.2 (25.9) 83.9 (53.9) 33.3 17.5