Serratiopeptidase Niosomal Gel with Potential in Topical Delivery

Table 2

Influence of drug loading on percent entrapment efficiency in niosomes with Span 40 : cholesterol 1 : 1.

Concentration of SRP (mg)	Percent drug entrapment	Particle size (nm)	Polydispersity index
5	34.85±2.61	369±1.03	0.39
7	45.19±3.12	386±0.59	0.35
10	54.01±3.50	362±2.21	0.28
12	54.44±5.15	898±2.35	0.29
15	54.96±4.80	754±4.89	0.3