Fig. 4From: Oral nanoemulsions of candesartan cilexetil: formulation, characterization and in vitro drug release studiesPseudo-ternary phase diagrams showing the o/w nanoemulsion (shaded area) regions of cinnamon oil (oil), tween 80 with different poloxamer mixture (surfactant), transcutol HP (co-surfactant) and water in 3:1 and 4:1 Smix ratios at 25 °C using: a Poloxamer 188, b Poloxamer 407 and c) Poloxamer 338Back to article page