Abstract
A second-generation direct-acting antiviral agent, simeprevir, now provides a new treatment option for hepatitis C virus (HCV) infection with good safety profile in combination with pegylated interferon and ribavirin. We herein report a rare case of severe liver injury under simeprevir plus pegylated interferon/ribavirin therapy. We initiated this therapy in a 65-year-old male with treatment-naïve genotype 1b HCV. On day 28, the patient’s HCV-RNA was successfully eliminated, and his liver function was fully restored. However, on day 49, the serum alanine aminotransferase level was elevated at 700 IU/L. The HCV-RNA titer was still undetectable and the involvement of other possible viruses was negligible. A liver biopsy performed on day 60 showed an acute hepatitis pattern. The discontinuation of therapy alone successfully improved his liver damage on day 84. No other treatments such as steroids were required. According to the diagnostic criteria for drug-induced liver injury in Japan (DDW-J2004), the liver injury observed in this case can be associated with the administration of simeprevir plus pegylated interferon/ribavirin therapy. In conclusion, simeprevir plus pegylated interferon/ribavirin should be used with caution, as these agents may cause unreported serious adverse events including severe liver injury, despite their clinical safety profile.
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REFERENCES
Hayashi N, Takehara T. Antiviral therapy for chronic hepatitis C: past, present, and future. J Gastroenterol. 2006;41:17–27.
Manns MP, McCone J, Davis MN, et al. Overall safety profile of boceprevir plus peginterferon alfa-2b and ribavirin in patients with chronic hepatitis C genotype 1: a combined analysis of 3 phase 2/3 clinical trials. Liver Intern. 2014;34:707–19.
Jacobson IM, McHutchison JG, Dusheiko G, et al. Telaprevir for previously untreated chronic hepatitis C virus infection. N Eng J Med. 2011;364:2405–16.
Miller MH, Agarwal K, Austin A, et al. Review article: 2014 UK consensus guidelines—hepatitis C management and direct-acting anti-viral therapy. Alimentary Pharmacology Ther. 2014;39:1363–75.
Fried MW, Buti M, Dore GJ, et al. Once-daily simeprevir (TMC435) with pegylated interferon and ribavirin in treatment-naïve genotype 1 hepatitis C: the randomized PILLAR study. Hepatology. 2013;58:1918–29.
Hayashi N, Izumi N, Kumada H, et al. Simeprevir with peginterferon/ribavirin for treatment-naïve hepatitis C genotype 1 patients in Japan: CONCERTO-1, a phase III trial. J Hepatol. 2014;61(2):219–27.
Izumi N, Hayashi N, Kumada H, et al. Once-daily simeprevir with peginterferon and ribavirin for treatment-experienced HCV genotype 1-infected patients in Japan: the CONCERTO-2 and CONCERTO-3 studies. J Gastroenterol. 2014;49:941–53.
Report of SOVRIAD early post-marketing phase surveillance in Japan, in preparation.
Thurairajah PH, Thorburn D, Hubscher S, et al. Incidence and characterization of serum transaminases elevations in pegylated interferon and ribavirin treated patients with chronic hepatitis C. Aliment Pharmacol Ther. 2007;25:1293–300.
Just-Nübling G, Korn S, Ludwig B, et al. Primary cytomegalovirus infection in an outpatient setting–laboratory markers and clinical aspects. Infection. 2003;31:318–23.
Takikawa H, Onji M, Takamori Y, et al. Proposal of diagnostic criteria for drug-induced liver injury revised by the DDW-J 2004 Workshop. Kanzo. 2005;46:85–90 (in Japanese).
Jay Lefkowitch H. Scheuer’s liver biopsy interpretation. 8th ed. Edinburgh: Elsevier Saunders; 2010.
Fontana RJ. Pathogenesis of idiosyncratic drug-induced liver injury and clinical perspectives. Gastroenterology. 2014;146:914–28.
Fattovich G, Giustina G, Favarato S, et al. A survey of adverse events in 11,241 patients with chronic viral hepatitis treated with alfa interferon. J Hepatol. 1996;24(1):38–47.
Kraus I, Vitezic D. Acute hepatitis induced by alpha-interferon in a patient with chronic hepatitis C. Can J Gastroenterol. 2001;15(5):333–5.
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The authors declare that they have no conflict of interest.
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All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008(5).
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Informed consent was obtained from the patient to be included in the study.
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Igawa, T., Fushimi, S., Matsuo, R. et al. Severe liver injury associated with simeprevir plus pegylated interferon/ribavirin therapy in a patient with treatment-naïve genotype 1b hepatitis C virus: a case report. Clin J Gastroenterol 7, 465–470 (2014). https://doi.org/10.1007/s12328-014-0527-x
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DOI: https://doi.org/10.1007/s12328-014-0527-x