Imagine the Superiority of Dry Powder Inhalers from Carrier Engineering

Table 4

Crystallized lactose based DPI formulations.

Drug	Method	Key ingredients	Device and flow rate	% FPF	References
			(l/min)
SS	ASC	Lactochem and; acetonewater (85 : 15)	Rotahaler and 60		[23]
SS	ASC	Ethanolbutanol (20 : 60)	-		[24]
SS	ASC	Ethanolacetone (40 : 40)	Aerolizer and 92		[25]
SS	ASC	Pharmatose 100 M and; ethanolbutanol	Aerolizer and 92	-	[8]
SS	ASC	Pharmatose 100 M and; butanolacetone (80 : 00)	Aerolizer and 92	-	[26]

ASC: antisolvent crystallization; SS: salbutamol sulphate.