Table 2.

Mean particles size (Z-Ave, [nm]) and polydispersity index (PDI, (a.u.)), pH, osmolality (mOsm/Kg) and encapsulation efficiency (EE%) ± standard deviation (SD) of SLN A8 loaded with 0.8 or 1.0% w/v of Sorafenib (SRF). Each value is the average of six different replicates ± standard deviation (SD).

SLN	Z-Ave ± S.D. (nm)	PDI ± S.D.	pH ± S.D.	Osmolality (mOsm/Kg) ± S.D.	EE% ± S.D.
A8-SRF 0.8%	127.85 ± 1.50	0.215 ± 0.014	6.33 ± 0.85	308 ± 2	75.0 ± 2.1
A8-SRF 1%	150.12 ± 1.85	0.180 ± 0.013	6.25 ± 0.72	302 ± 3	74.5 ± 2.8