作者: Kai Wang , Xiao Qu , Ying Wang , Wei Dong , Hongchang Shen
DOI: 10.1007/S40261-015-0355-X
关键词:
摘要: Ramucirumab is a fully immunoglobulin G (lgG) monoclonal antibody targeting vascular endothelial growth factor receptor type 2 (VEGFR2). Previous clinical trials suggested ramucirumab could improve the survival and increase risk of adverse effects. Here, we aimed to assess efficacy safety in treatment advanced solid tumors. Publications were searched from Pubmed, Embase database clinicaltrials.gov. Hazard ratio (HR) 95 % confidence interval (95 % CI) calculated evaluate efficacy, (RR) for Ten relevant studies included. resulted significant benefit overall [OS, HR CI 0.87 (0.82–0.93), I 2: 0.0 %] progression-free [PFS, 0.74 (0.66–0.82), 67.4 %]. Also difference time progression (TTP) objective response rate (ORR) between two groups also [0.70 (0.57–0.88) 1.78 (1.40–2.25), respectively]. total effects (TAEs, any grade) by 1 % (from 0 2 %) severe (SAEs, grade > 2) 17 % 9 26 %). The most frequently occurring TAEs fatigue (54.71 %), neutropenia (42.74 %), bleeding (37.55 %), nausea (34.63 %) stomatitis (33.74 %). Most SAEs (grade ≥3) (33.43 %), (12.08 %), leukopenia (10.59 %), hypertension (8.99 %) liver injury (8.74 %). OS PFS patients suffering SAEs.