ArticleGastroenterology research and practice2012
Efficacy and safety of low-dose peginterferon alpha-2a plus ribavirin on chronic hepatitis C.
Article in Gastroenterology research and practice, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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0 citing papers in PubMed, 2 citations in OpenAlex.
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background. The purpose of this study was to assess the efficacy and safety of low-dose peg-IFN α-2a plus ribavirin on the treatment of patients with chronic hepatitis C virus (HCV) infection. Patients and Methods. A total of 243 HCV patients treated with different doses of peg-IFN α-2a plus ribavirin were stratified into three groups. End-of-treatment response (ETR) and sustained viral response (SVR) were evaluated for efficacy. Adverse events and laboratory abnormalities were conducted for safety. Results. ETR and SVR in group I were obtained in 83.9% and 68.9% of the patients, separately, which was similar to groups II (84.1% and 68.3%) and III (81.7% and 66.7%). The received peg-IFN α-2a dose was not the independent factor-related SVR in our population (OR, 1.31; 95% CI, 0.94-1.81; P = 0.106). The frequency of no adverse events reported in group III (24.7%) was significantly higher than that in group I (11.5%) and group II (12.7%) (P = 0.036). Conclusions. The peg-IFN α-2a 90 μg/week plus ribavirin is as effective as, and better tolerated than, peg-IFN α-2a standard dose with ribavirin in the treatment of chronic hepatitis C. This low-dose combination achieves high SVR rates and may be cost-saving.
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Registered trials
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