Table 5. Batches with Desirability 1 suggested by Design Expert Software with predicted and actual % entrapment efficiencies.

Formulation Code	Precirol (mg)	Phospholipon 90G (mg)	Predicted % EE	Actual %EE	SD
SS1	300	90	68.3605	65.12584	2.287254
SS2	270	107	75.05134	76.53685	1.050413
SS3	300	100	72.54626	69.30073	2.294935
SS4	200	90	65.02667	63.03474	1.40851
SS5	200	110	67.93815	65.92903	1.420663
SS6	200	100	65.98363	64.02347	1.386041