Enhanced bactericidal effect of ceftriaxone drug encapsulated in nanostructured lipid carrier against gram-negative Escherichia coli bacteria: drug formulation, optimization, and cell culture study

Table 3 Difference between lipid solubility parameter and stabilizer

Samples	Solid Lipid	Stabilizer	Δδ_t (Hoftyzer-Van krevelen)	Δδ_t (Hoy)
S₁	Stearic acid	Soy lecithin	1.41	0.74
S₂	Stearic acid	Span 80	5.05	3.85
S₃	Stearic acid	Tween 80	1.74	3.70
S₄	Stearic acid	PVA	11.55	2.96
S₅	GMS	Soy lecithin	0.53	3.51
S₆	GMS	Span 80	3.11	1.08
S₇	GMS	Tween 80	0.20	0.93
S₈	GMS	PVA	9.61	0.19

ISSN: 2047-2994