RESUMO
Objective:To explore the efficacy and safety of Certolizumab pegol in patients with rheumatoid arthritis. Methods:Such databases as Pubmed, Medline, Embase, The Cochrane Library, WANFANG, CNKI, Science, CBM and VIP were searched from their establishment to March 2015 for collecting the randomized controlled trials comparing Certolizumab pegol and placebo in the treatment of RA. The meta-analysis was undertaken using RevMan5. 3 for Windows. Results:Ten publications and eight researches met the inclusion criteria with high quality. The results revealed CZP significantly improved the ACR20,ACR50,ACR70 response rates,and physical function. CZP was associated with a statistically significant reduction in Disease Activity Score in 28 joints-Erythrocyte sedimentation rate, arthritis pain, and fatigue. There were no significant differences of incidence of treatment-related adverse events between CZP group and placebo group. Conclusion:CZP significantly reduced the RA signs and symptoms,improved physical function and life quality as compared with the placebo in the treatment of RA. More large-scale RCTs are needed to evaluate the long-term efficacy and safety of CZP in the treatment of RA.