Ondansetron HCl Microemulsions for Transdermal Delivery: Formulation and In Vitro Skin Permeation
Figure 1
Pseudoternary phase diagrams of (a) oil (isopropyl myristate), surfactant (Tween 80 and isopropyl alcohol, in ratio 3 : 1), and aqueous phases (b), (a) oil (oleic acid), surfactant (Tween 80 and isopropyl alcohol, in ratio 3 : 1) and aqueous phases. The nondarken regions represent microemulsion zones.
