Table 1.

Physicochemical properties of DACHPt/cl-micelles^a.

	D eff  (nm)	PDIb	ζ-potential (mV)	LCc (%)	LEd (%)
Empty cl-micelles	170 ± 20	0.12	−38 ± 8	n.a	n.a
DACHPt/cl-micelles	154 ± 10	0.10	−30 ± 5	25	45

^aValues determined at pH 7.0, values are mean ± standard deviation.

^bPDI: polydispersity index.

^cLC: loading capacity (percentage of drug by weight incorporated into drug loaded cl-micelles), R = 0.5.

^dLE: loading efficiency (percentage of drug incorporated into cl-micelles for a given amount of drug added to the mixture), R = 0.5.