Fig. 11.
(A) Pharmacokinetics of DOX·HCl, POEG-b-POM/DOX and POEG-b-PPPMP/DOX micelles in tumor-free female CD1 mice. (B) Tissue distribution of DOX 24 h post injection in tumor-bearing female BALB/c mice treated with DOX·HCl, POEG-b-POM/DOX or POEG-b-PPPMP/DOX micelles at the same dose of 5mg DOX/kg. Values reported are the means ± SEM, n=5. P values were generated by two-way ANOVA using the Tukey test for multiple comparisons. *P < 0.05, *** P < 0.001 (POEG-b-PPPMP/DOX vs DOX·HCl; &P < 0.05 (POEG-b-POM/DOX vs DOX·HCl); ###P < 0.001 (POEG-b-PPPMP/DOX vs POEG-b-POM/DOX).