Table 1.

Summary of POL characterization containing DOX, iodixanol, and varying MBs*.

Rheological measurement	% MBs (v/v)
	0	0.01	0.1	1
Gelation temperature (C°)	23.0 ± 0.34	23.3 ± 0.06	22.7 ± 0.3	20.8 ± 0.1
G’ (Pa)	10,637.3 ± 214.8	11,653.6 ± 358.0	11,886.9 ± 910.7	18,835.8 ± 1748.0
tanδ	0.06 ± 0.00	0.06 ± 0.00	0.05 ± 0.00	0.04 ± 0.00
η* (Pa·s)	4350.0 ± 88.3	4759.5 ± 146.3	4854.4 ± 371.8	7691.3 ± 713.7
η* recovered after strain (%)	77.0 ± 3.4	76.8 ± 1.8	79.0 ± 1.4	73.1 ± 3.7
Flow point (%)	6.0 ± 0.8	4.4 ± 0	4.4 ± 0	6.1 ± 0.8
In vitro 50% DOX elution time (h)	7.8 ± 3.5h	6.5 ± 0.8 h	6.3 ± 1.8 h	7.0 ± 1.4

*Constant concentrations of 10 mg/mL DOX and 40 mg/mL of iodine from iodixanol.