Response Rates and Adverse Event Rates in Phase II Trial % 100 mg/m2qw, 3/4wks 150 mg/m2qw, 3/4wks 100 mg/m2q3w Nab-paclitaxel docetaxel Adapted from Gradishar et al. EBCC-6 2008, abstract 409.
Subset Analysis of Phase II CA-024 Trial and Phase III CA-012 Trial Every three weeks Weekly 300 mg/m2 n=76 260 mg/m2 n=229 150 mg/m2 n=74 100 mg/m2 Received as first-line therapy (%) 100 43 ORR (%) 46 33 74 63 Median PFS, months 10.9 5.2 14.6 7.5 Median OS, months NA 14.9 Grade 4 neutropenia (%)* 5 9 Grade 3 peripheral neuropathy (%) 17 10 14 8 Data from CA-012 were previously reported (Gradishar et al. J Clin Oncol 2005;23:7794-803). NA: Not available because data not yet mature for phase II study. *Grade 4 neutropenia based on central laboratory data. Adapted from O’Shaughnessy et al. EBCC-6 2008, abstract 416.