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. Author manuscript; available in PMC: 2010 Mar 25.
Published in final edited form as: Clin Cancer Res. 2009 Jan 1;15(1):131–139. doi: 10.1158/1078-0432.CCR-08-1691

Fig. 4.

Fig. 4

Intratumoral delivery of β-lap using polymer millirods as a vehicle showed significant antitumor efficacy of β-lap in PC-3 tumor xenograft models. (A) Comparison of tumor volume after intratumoral implantation of either β-lap-loaded millirods or control millirods containing HPβ-CD alone. Values are means ± SEM (n=10). (B) Animal weight data over time (days) in both control and treatment groups. Values are means ± SEM (n=10). (C) Kaplan-Meier curves comparing the antitumor efficacies of two different types of millirods as shown in (A). Open circles represent either accidentally animal loss due to skin infection at day 27 or animal survival at the end of the experiment.