Preparation and Characterization of Self-Microemulsifying Drug Delivery System of Olmesartan Medoxomil for Bioavailability Improvement

Figure 2

(a) Surfactant/co-surfactant 1 : 1, (b) surfactant/co-surfactant 1.5 : 1, and (c) surfactant/co-surfactant 2 : 1. Pseudoternary phase diagram of the system, Acrysol EL 135, Tween 80: Transcutol P, and water.

(a)

(b)

(c)