Curcumin-Loaded Mixed Micelles: Preparation, Characterization, and In Vitro Antitumor Activity

Table 1

Effect of dosage on the size and zeta potential of Cur-TPGS-PMs (mean ± SD, ).

Curcumin : Soluplus	Particle size (nm)	PDI	Zeta potential (mV)	EE (%)
0.5 : 10	60.76 ± 1.02	0.02 ± 0.01	−12.21 ± 1.95	93.17 ± 0.92
1.0 : 10	67.13 ± 2.01	0.09 ± 0.02	−14.50 ± 3.46	90.26 ± 1.38
1.5 : 10	506.41 ± 5.02	0.42 ± 0.35	−9.01 ± 6.08	51.34 ± 2.94

Note. PDI, polydispersity index; SD, standard deviation; EE, encapsulation efficiency.