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Efficacy and safety of direct‐acting antivirals‐based antiviral therapies for hepatitis C virus patients with stage 4‐5 chronic kidney disease: a meta‐analysis
Author(s) -
Li Tao,
Qu Yundong,
Guo Ying,
Wang Yan,
Wang Lei
Publication year - 2017
Publication title -
liver international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.873
H-Index - 110
eISSN - 1478-3231
pISSN - 1478-3223
DOI - 10.1111/liv.13336
Subject(s) - medicine , ombitasvir , dasabuvir , sofosbuvir , paritaprevir , simeprevir , daclatasvir , adverse effect , kidney disease , population , hepatitis c virus , ribavirin , immunology , virus , environmental health
Background & Aims The aim of this study was to assess the efficacy and safety of direct‐acting antivirals ( DAA )‐based antiviral therapies for HCV patients with stage 4‐5 chronic kidney disease. Methods We conducted a systematic literature search in PubMed, EMBASE , Web of Science, and CENTRAL on the Cochrane Library without time and language limitations. The search strategy used was “(End stage renal disease OR chronic kidney failure OR severe renal impairment OR chronic kidney disease OR dialysis) AND (sofosbuvir OR simeprevir OR grazoprevir OR elbasvir OR ombitasvir OR paritaprevir OR ritonavir OR dasabuvir OR daclatasvir OR asuparevir OR direct‐acting antiviral OR DAA )”. Sustained virologic response at 12 weeks after the end of treatment ( SVR 12), adverse events ( AE s) and/or serious adverse events ( SAE s) with 95% confidence intervals ( CI ) were pooled. Results Eleven studies, comprising a total of 264 patients were included for our meta‐analysis. The pooled SVR 12 rate were 93.2% (95% CI 89.9%‐95.9%, I 2 =0.0%), 89.4% (95% CI 82.0%‐95.0%, I 2 =0.0%) and 94.7% (95% CI 91.0%‐97.5%, I 2 =0.0%) in total population, patients with sofosbuvir‐based therapies and patients with non‐sofosbuvir‐based therapies respectively. For HCV genotype 1 patients, the pooled SVR 12 rate was 93.1% (95% CI 88.3%‐96.7%, I 2 =20.0%). The pooled incidence of SAE s was 12.1% (95% CI 6.2%‐19.7%, I 2 =55.0%). The pooled discontinuation rate because of AE s or SAE s in our meta‐analysis was 2.2% (95% CI 0.8%‐4.4%, I 2 =0.0%). Conclusions DAA ‐based antiviral therapies are effective and well‐tolerated for HCV patients with stage 4‐5 chronic kidney disease.