Cisplatin improves antitumor activity of weekly nab-paclitaxel in patients with metastatic breast cancer.

ABSTRACT: Although nanoparticle albumin-bound paclitaxel (nab-paclitaxel) is approved to be given every 3 weeks, weekly use of this drug is becoming a new standard of care in patients with metastatic breast cancer (MBC). This prospective Phase II study was conducted to improve the efficacy of weekly nab-paclitaxel with cisplatin in MBC patients. Seventy-three women with recurrent or MBC were eligible for participation. Nab-paclitaxel was administered weekly at a dose of 125 mg/m(2) on day 1, day 8, and day 15, followed by cisplatin 75 mg/m(2) on day 1, repeated every 28 days with a maximum of 6 cycles. The primary objective was investigator-assessed overall response rate (ORR). A high ORR of 67.1% was obtained, with rates of 80.6% for the first-line patients and 80% for patients not pretreated with

SUBMITTER: Sun S 

PROVIDER: S-EPMC3964033 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature