Efficacy and safety of glecaprevir/pibrentasvir for chronic hepatitis C virus genotypes 1-6 infection: A systematic review and meta-analysis.

Abstract

This systematic review and meta-analysis investigated the efficacy and safety of glecaprevir and pibrentasvir (G/P) for chronic hepatitis C virus (HCV) infection. Pubmed, Embase, Cochrane Library and Scopus were searched to identify relevant studies through August 2018. Data from eligible studies were pooled and sustained virological response rates at 12 weeks' post-treatment (SVR12) were calculated. Thirteen studies with 3082 patients were included and the overall SVR12 rate was 97.8%. The SVR12 rates of subgroups were: G/P 300 mg/120 mg and 200 mg/120 mg: 97.9% and 98.3%; HCV genotype (GT)1, GT2, GT3 and GT4-6: 99.8%, 99.2%, 96.1% and 100%; G/P and G/P plus ribavirin (RBV): 97.9% and 98.2%; G/P (300 mg/120 mg) for 8 weeks, 12 weeks and 16 weeks: 98.8%, 98.5% and 95.6%; treatment-naïve and treatment-experienced patients: 96.7% and 98.3%; patients without and with compensated cirrhosis: 99.4% and 98.8%; patients without and with human immunodeficiency virus (HIV) co-infection: 97.8% and 99.4%; and patients without and with severe renal impairment (SRI): 97.8% and 99.4%. Virological failure and relapse and serious drug-related adverse events were rare. These results indicate that 8- or 12-week G/P treatment achieved high SVR12 rates in HCV GTs 1-6 patients without or with compensated cirrhosis, with good safety profiles, irrespective of dose, RBV use, treatment-experience, HIV co-infection and renal impairment. Due to the limited number of evaluated patients with GT3 infection, further studies are needed to define optimal treatment duration for GT3 cirrhosis patients and patients with prior treatment experience of direct-acting antivirals.

• Authors: Xiaoyun Wang, Xiude Fan, Huan Deng, Xiaoge Zhang, Kun Zhang, Na Li, Qunying Han, Yi Lv, Zhengwen Liu
• Journal: International journal of antimicrobial agents (Int J Antimicrob Agents) Vol. 54 Issue 6 Pg. 780-789 (Dec 2019) ISSN: 1872-7913 [Electronic] Netherlands
• PMID: 31284039 (Publication Type: Journal Article, Meta-Analysis, Systematic Review)
• Copyright: Copyright © 2019 Elsevier B.V. and International Society of Chemotherapy. All rights reserved.

Chemical References

• Antiviral Agents
• Benzimidazoles
• Drug Combinations
• Pyrrolidines
• Quinoxalines
• Sulfonamides
• glecaprevir and pibrentasvir

Topics

• Antiviral Agents (adverse effects, therapeutic use)
• Benzimidazoles (adverse effects, therapeutic use)
• Drug Combinations
• Drug Therapy, Combination
• Genotype
• Hepacivirus (genetics)
• Hepatitis C, Chronic (drug therapy)
• Humans
• Pyrrolidines (adverse effects, therapeutic use)
• Quinoxalines (adverse effects, therapeutic use)
• Sulfonamides (adverse effects, therapeutic use)