From: Oral solid self-nanoemulsifying drug delivery systems of candesartan citexetil: formulation, characterization and in vitro drug release studies
No.
Surfactant/co-surfactant
Transparency %
No. of flask inversion
I.
Tween 80 with poloxamer 407 mixture at (4:1) ratio
98.6333 ± 0.5507
1
II.
Transcutol HP
99.7000 ± 0.2645