June 16, 2014

Journal of Hepatology

Volume 61, Issue 1, Pages 7–14, July 2014

Sylvie Deuffic-Burban, Michaël Schwarzinger, Dorothée Obach, Vincent Mallet, Stanislas Pol, Georges-Philippe Pageaux, Valérie Canva, Pierre Deltenre, Françoise Roudot-Thoraval, Dominique Larrey, Daniel Dhumeaux, Philippe Mathurin, Yazdan Yazdanpanah

Received: August 22, 2013; Received in revised form: February 4, 2014; Accepted: March 6, 2014; Published Online: March 17, 2014

DOI: http://dx.doi.org/10.1016/j.jhep.2014.03.011


Background & Aims

In treatment-naive patients mono-infected with genotype 1 chronic HCV, treatments with telaprevir/boceprevir (TVR/BOC)-based triple therapy are standard-of-care. However, more efficacious direct-acting antivirals (IFN-based new DAAs) are available and interferon-free (IFN-free) regimens are imminent (2015).


A mathematical model estimated quality-adjusted life years, cost and incremental cost-effectiveness ratios of (i) IFN-based new DAAs vs. TVR/BOC-based triple therapy; and (ii) IFN-based new DAAs initiation strategies, given that IFN-free regimens are imminent. The sustained virological response in F3–4/F0–2 was 71/89% with IFN-based new DAAs, 85/95% with IFN-free regimens, vs. 64/80% with TVR/BOC-based triple therapy. Serious adverse events leading to discontinuation were taken as: 0–0.6% with IFN-based new DAAs, 0% with IFN-free regimens, vs. 1–10% with TVR/BOC-based triple therapy. Costs were €60,000 for 12 weeks of IFN-based new DAAs and two times higher for IFN-free regimens.


Treatment with IFN-based new DAAs when fibrosis stage ⩾F2 is cost-effective compared to TVR/BOC-based triple therapy (€37,900/QALY gained), but not at F0–1 (€103,500/QALY gained). Awaiting the IFN-free regimens is more effective, except in F4 patients, but not cost-effective compared to IFN-based new DAAs. If we decrease the cost of IFN-free regimens close to that of IFN-based new DAAs, then awaiting the IFN-free regimen becomes cost-effective.


Treatment with IFN-based new DAAs at stage ⩾F2 is both effective and cost-effective compared to TVR/BOC triple therapy. Awaiting IFN-free regimens and then treating regardless of fibrosis is more efficacious, except in F4 patients; however, the cost-effectiveness of this strategy is highly dependent on its cost.

Keywords: Boceprevir, Chronic hepatitis C, Cost-effectiveness analysis, Direct-acting antivirals, Genotype 1, Interferon-free regimens, Model-based analysis, Telaprevir, Treatment initiation



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