ReviewDiseases (Basel, Switzerland)2025
Efficacy and Safety of Adding Ribavirin to Sofosbuvir-Based Direct-Acting Antivirals (DAAs) in Re-Treating Non-Genotype 1 Hepatitis C-A Systematic Review and Meta-Analysis.
Review in Diseases (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThere is still debate whether ribavirin should be added to direct-acting antivirals (DAAs) for the management of treatment-experienced individuals with non-genotype-1 hepatitis C. This study compared the efficacy and safety of adding ribavirin to sofosbuvir-based combinations compared to sofosbuvir-based regimens alone in treating non-genotype 1 hepatitis C virus (HCV) in individuals who have been previously treated.
methodsWe searched Cochrane CENTRAL, PubMed, SCOPUS, CINAHL and preprint databases from inception to September 2023 for randomized controlled trials (RCTs) that compared sofosbuvir-based regimens with ribavirin to sofosbuvir-based regimens alone in previously treated individuals with non-genotype 1 HCV infection. Data extraction and quality of study assessments were performed by two independent authors, and synthesis was performed using bias-adjusted models, heterogeneity using I2, and publication bias using funnel plots.
resultsEight RCTs compared sofosbuvir-based combinations with and without ribavirin were included. Overall, the addition of ribavirin to sofosbuvir, compared to sofosbuvir alone, did not show a benefit in achieving sustained virological response (SVR) (OR 0.91, 95% CI 0.26-3.17, I2 = 70.0%) with moderate certainty in Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) evidence. In subgroup analysis, there was no benefit of adding ribavirin to sofosbuvir in individuals with non-genotype 1 HCV. The additional ribavirin was associated with increased adverse events (OR 2.03, 95% CI 1.58-2.6, I2 = 8.0%) and treatment discontinuation (OR 1.81, 95% CI 0.78-4.28, I2 = 0.0%).
conclusionsThe moderate certainty evidence suggests that adding ribavirin to sofosbuvir-based regimens may not confer benefit in achieving SVR in previously treated individuals with non-genotype 1 HCV but increases the odds of adverse events and treatment discontinuation. More evidence is needed on the effect of additional ribavirin in achieving SVR in individuals with decompensated cirrhosis. REGISTRATION: The protocol is registered on the International Prospective Register of Systematic Reviews (PROSPERO) (CRD42022368868).
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.