Efficacy, Safety, and Treatment Burden of Aflibercept 2 mg and Ranibizumab in Retinal Vein Occlusion: A Systematic Review and Meta-analysis

Autor: Jing Wu, Xiaoning He, Fang Qi, Zhan Zhao, Zhe Xu, Hong Yan
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Ophthalmology and Therapy, Vol 13, Iss 5, Pp 1255-1269 (2024)
Druh dokumentu: article
ISSN: 2193-8245
2193-6528
DOI: 10.1007/s40123-024-00915-0
Popis: Abstract Introduction This systematic review and meta-analysis aimed to provide an updated evidence base for clinical decision-making by comparing the efficacy and safety of aflibercept 2 mg and ranibizumab in treating retinal vein occlusion (RVO). Methods A systematic search was conducted using eight databases up to December 2021. Randomized controlled trials (RCTs) and real-world studies (RWSs) comparing aflibercept and ranibizumab in patients with RVO were evaluated. The primary outcomes assessed were efficacy, number of injections administered, and adverse events. Results Three RCTs (424 patients) and 11 RWSs (1415 patients) were included. For central RVO (CRVO), RCTs demonstrated a comparable efficacy, whereas RWSs showed that mean changes from baseline in best-corrected visual acuity (BCVA) and central retinal thickness (CRT) were significantly greater with aflibercept compared to ranibizumab; the number of injections of aflibercept was fewer than that of ranibizumab in RCTs, but similar in RWSs. For branch RVO (BRVO), no statistically significant difference in efficacy between the two drugs in RCTs/RWSs was observed, with fewer injections of aflibercept at 12 months in RWSs. The safety profiles of both drugs were similar for both CRVO and BRVO. Conclusions For CRVO, aflibercept had similar efficacy and safety profile but with fewer injections versus ranibizumab in RCTs; RWSs showed greater BCVA improvement and CRT reduction with aflibercept than ranibizumab. For BRVO, RCTs showed similar in efficacy, safety, and injection numbers for both drugs, while RWSs demonstrated that aflibercept required fewer injections at 12 months of follow-up. Overall, this study provides updated evidence for clinical decision-making in the treatment of RVO.
Databáze: Directory of Open Access Journals
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