Table 2: The changes of average particle size by incubation for 0–7 days at 3 C of Dtx-loaded SMES prepared in DW and BSA condition with different formulations F1–F3.

ConditionIn DWIn BSA conditio

Particle size Initial
4 days
7 days

solution of 0.9% NaCl and 5% bovine serum albumin.
mean and standard deviation of particle size for each formulation was calculated by individual measurement of three formulations.