Nab-Paclitaxel Shows Greatest Utility for TNBC


“Treatment with nab-paclitaxel (Abraxane) showed promising improvements in overall survival (OS) and progression-free survival (PFS) compared with standard paclitaxel for patients with metastatic triple-negative breast cancer (TNBC), according to post-hoc findings from the CALGB 40502/NCCTG N063H trial presented at the 2017 San Antonio Breast Cancer Symposium (SABCS).

“For those with TNBC in the phase III trial (n = 201), the median OS with nab-paclitaxel was 21.0 months compared with 15.3 months with standard paclitaxel, representing a 26% reduction in the risk of death. Given the limitations of the post-hoc assessment, these findings were not powered for statistical significance, explained lead investigator Hope S. Rugo, MD. The hazard ratio for the comparison was 0.74 (95% CI, 0.51-1.07).”

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