Phase III trials of standard chemotherapy with or without bevacizumab for ovarian cancer: a meta-analysis.

ABSTRACT:

Background

Platinum-based standard chemotherapy improves survival of ovarian cancer (OC), but the five-year survival rate remains below 50%. Antiangiogenic agents (7.5 or 15 mg/kg Bevacizumab, Bev) plus to standard chemotherapy improve progression-free survival (PFS) not overall survival (OS) in completed randomized controlled trials (RCTs). The efficacy and safety of two doses of Bev + standard chemotherapy remain controversial.

Methods

MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Cochrane databases and ClinicalTrials.gov were searched. The outcomes of eligible RCTs included PFS, OS and toxicities. Hazard ratio (HR) and relative risk (RR) were used for the meta-analysis and were expressed with 95% confidence intervals (CIs).

Results

Bev + chemothe

SUBMITTER: Zhou M 

PROVIDER: S-EPMC3853655 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature