贝伐珠单抗生物类似药和原研药治疗非小细胞肺癌有效性、安全性和免疫原性的Meta分析
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篇名: 贝伐珠单抗生物类似药和原研药治疗非小细胞肺癌有效性、安全性和免疫原性的Meta分析
TITLE: Meta-analysis of efficacy ,safety and immunogenicity of bevacizumab biosimilars and original drugs for patients with non-small cell lung cancer
摘要: 目的 比较贝伐珠单抗生物类似药与贝伐珠单抗原研药治疗非小细胞肺癌(NSCLC)的有效性、安全性和免疫原性,为临床用药提供循证参考。方法计算机检索PubMed、Embase、WebofScience、Cochrane图书馆、中国生物医学文献服务系统、中国知网、维普网、万方数据、ClinicalTrials.gov和中国临床试验中心等数据库,检索时限均为建库起至2021年9月25日。收集贝伐珠单抗生物类似药(试验组)对比贝伐珠单抗原研药(对照组)用于NSCLC的随机对照试验(RCT)。筛选文献、提取资料并采用Cochrane系统评价员手册5.1.0推荐的偏倚风险评估工具对纳入的RCT进行质量评价后,采用RevMan5.3软件进行Meta分析、敏感性分析和发表偏倚分析。结果共纳入11项RCT,合计6596例患者。Meta分析结果显示,两组患者的总有效率[RR=0.97,95%CI(0.92,1.02),P=0.22]、总不良反应发生率[RR=1.00,95%CI(0.99,1.01),P=0.79]、严重不良反应发生率[RR=1.04,95%CI(0.96,1.13),P=0.38]、抗药抗体阳性率[RR=1.10,95%CI(0.88,1.36),P=0.41]及常见不良反应(除呕吐外)发生率(P>0.05)比较,差异均无统计学意义。敏感性分析结果显示,所得结果稳健。发表偏倚分析结果显示,本研究存在发表偏倚的可能性较小。结论贝伐珠单抗生物类似药治疗NSCLC的有效性、安全性和免疫原性均与贝伐珠单抗原研药相当。
ABSTRACT: OBJECTIVE To compare the efficacy ,safety and immunogenicity of bevacizumab biosimilars and original drugs for non-small cell lung cancer (NSCLC),and to provide evidence-based reference for clinical use. METHODS PubMed,Embase, Web of Science ,Cochrane Library ,CBM,CNKI,VIP,Wanfang database ,ClinicalTrials.gov,and Clinical Trial Center of China were searched from the establishment of the database to September 25,2021,randomized controlled trials (RCTs)about bevacizumab biosimilars(trial group )versus bevacizumab original drugs (control group )for NSCLC were collected. After literature screening , data extraction and quality evaluation of included RCTs with bias risk assessment tool recommended by Cochrane Handbook 5.1.0, meta-analysis,sensitivity analysis and publication bias analysis were performed by using RevMan 5.3 software. RESULTS A total of 11 RCTs were included ,involving 6 596 patients in total. Meta-analysis showed that there was no statistical significance in the difference of overall response rate [RR=0.97,95%CI(0.92,1.02),P=0.22],the total incidence of adverse reaction [RR=1.00, 95%CI(0.99,1.01),P=0.79],the incidence of severe adverse reaction [RR=1.04,95%CI(0.96,1.13),P=0.38],positive rate of anti-drug antibody [RR =1.10,95%CI(0.88,1.36,P=0.41] and the incidence of common adverse reactions (except for vomiting)among 2 groups(P>0.05). The sensitivity analysis results showed that the obtained results were robust. The results of publication bias analysis showed that there was little possibility of publication bias. CONCLUSIONS The efficacy ,safety and immunogenicity of bevacizumab biosimilars used for NSCLC are equivalent to those of bevacizumab original drugs.
期刊: 2022年第33卷第08期
作者: 陈海韬,杨森森,邓为上,杨昌缘,陈吉生
AUTHORS: CHEN Haitao,YANG Se nsen,DENG Weis hang,YANG Changyuan,CHEN Jisheng
关键字: 贝伐珠单抗;生物类似药;原研药;非小细胞肺癌;有效性;安全性;免疫原性;Meta分析
KEYWORDS: bevacizumab; biosimilars; original drugs ; non-small cell lung cancer ; efficacy; safety; immunogenicity;
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