Table III.

Visual Observation of SMEDDS Formulations

Surfactant (S)		Cremophore ELP
Co-surfactant (Co-S)		Transcutol HP
Lipophilic phase (oil)		Caproyl 90
Smix to oil ratio	Surfactant/co-surfactant ratio (Smix)
	6:1	5:1	4:1	3:1	2:1	1:1
9:1	I	I	I	I	II	III
8.5:1	I	I	I	I	II	III
8:1	I	I	I	I	II	III
7.5:1	I	I	I	I	II	III
7:1	I	I	II	I	II	III
6.5:1	I	I	I/II	I	II	III
6:1	I	I	I	I	II	III/IV
5.5:1	I	I	I	I	II/III	III/IV
5:1	I	I/II	I/II	II	II/III	III/IV
4.5:1	I/II	I/II	II	II	II/III	III
4:1	I	II	II	II/III	III	III
3.5:1	II	II	III	II/III	III	III/IV
3:1	II	II	III	II/III	III	III/IV
2.5:1	II	II/III	III	II/III	III	III/IV
2:1	II/III	II/III	IV	II	III	IV
1.5:1	II/III	II/III	III	I/II	III/IV	IV
1:1	I/II	II/III	III	I/II	III	V
1:1.5	III	III	IV	II	IV	V
1:2	III	IV	V	IV	V	V