An Update on Treatment of Genotype 1 Chronic Hepatitis C Virus Infection: 2011 Practice Guideline by the American Association for the Study of Liver Diseases
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TLDR
The standard of care (SOC) therapy for patients with chronic hepatitis C virus (HCV) infection has been the use of both peginterferon (PegIFN) and ribavirin (RBV) as mentioned in this paper.About:
This article is published in Hepatology.The article was published on 2011-10-01 and is currently open access. It has received 1117 citations till now. The article focuses on the topics: Boceprevir & Telaprevir.read more
Citations
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Journal ArticleDOI
Ns3 Genetic Variability in HCV Genotype-1B Isolates from Liver Specimens and Blood Samples of Treatment-Naive Patients with Chronic Hepatitis C:
Sergio Maimone,C. Musolino,Giovanni Squadrito,Giuseppina Raffa,Teresa Pollicino,Giovanni Raimondo +5 more
TL;DR: Naturally occurring HCV variants resistant to PIs are commonly present at the intrahepatic level and this clearly explains their usual, very early emergence under treatment; however, the identification of these variants as circulating viral populations is not unusual in untreated patients.
Journal ArticleDOI
Pharmacokinetics and pharmacodynamics of setrobuvir, an orally administered hepatitis C virus non-nucleoside analogue inhibitor.
Navita L. Mallalieu,M. Rahimy,Constance A. Crowley,James Appleman,Patrick F. Smith,James L. Freddo +5 more
TL;DR: The steady state pharmacokinetics of setrobuvir appear to be dose proportional, and set robuvir produces a mean reduction of 2.9 log10 IU/mL in HCV RNA over 3 days in patients with genotype 1 (a and b) treated with 800 mg BID.
Journal ArticleDOI
IFN-λ gene polymorphisms as predictive factors in chronic hepatitis C treatment-naive patients without access to protease inhibitors
TL;DR: It is confirmed that the rs12979860 CC, rs8099917 TT, and rs12980275 AA genotype‐carriers have favorable responses to standard therapy, including two studies with Brazilian population, and this information should be considered.
Journal ArticleDOI
Comparison of the QIAGEN artus HCV QS-RGQ test with the Roche COBAS Ampliprep/COBAS TaqMan HCV test v2.0 for the quantification of HCV-RNA in plasma samples.
TL;DR: Both tests were precise with the artus test quantifying higher than the COBAS test on average, and it is therefore recommended to monitor individual patients with the same test throughout treatment.
Journal ArticleDOI
Treatment Patterns, Health Care Resource Utilization, and Costs in U.S. Patients Diagnosed with Chronic Hepatitis C Infection Who Received Telaprevir or Boceprevir
TL;DR: It is indicated that a large proportion of CHC patients receiving telaprevir or boceprevir did not complete minimum duration of therapy as per the prescribing information, and adjusted health care costs were compared between the DAA cohorts using multivariable analyses.
References
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Journal ArticleDOI
Peginterferon alfa-2a plus ribavirin for chronic hepatitis C virus infection.
Michael W. Fried,Mitchell L. Shiffman,K. Rajender Reddy,C. Smith,George Marinos,Fernando L. Gonçales,Dieter Häussinger,Moisés Diago,Giampiero Carosi,Daniel Dhumeaux,Antonio Craxì,A. Lin,Joseph Hoffman,Jian Yu +13 more
TL;DR: In patients with chronic hepatitis C, once-weekly peginterferon alfa-2a plus ribavirin was tolerated as well as interferonAlfa- 2b plus Ribavirin and produced significant improvements in the rate of sustained virologic response, as compared with interfer on alfa -2b plus ribvirin or pegin terferonalfa-3a alone.
Journal ArticleDOI
Peginterferon alfa-2b plus ribavirin compared with interferon alfa-2b plus ribavirin for initial treatment of chronic hepatitis C: a randomised trial.
Michael P. Manns,John G. McHutchison,Stuart C. Gordon,Vinod K. Rustgi,Mitchell L. Shiffman,Robert Reindollar,Zachary Goodman,Kenneth Koury,Mei Hsiu Ling,Janice K. Albrecht +9 more
TL;DR: In patients with chronic hepatitis C, the most effective therapy is the combination of peginterferon alfa-2b 1.5 microg/kg per week plus ribavirin, and this randomised trial found that the benefit is mostly achieved in patients with HCV genotype 1 infections.
Journal ArticleDOI
Genetic variation in IL28B predicts hepatitis C treatment-induced viral clearance.
Dongliang Ge,Jacques Fellay,Alexander J. Thompson,Jason Simon,Kevin V. Shianna,Thomas J. Urban,Erin L. Heinzen,Ping Qiu,Arthur H. Bertelsen,Andrew J. Muir,Mark S. Sulkowski,John G. McHutchison,David Goldstein +12 more
TL;DR: It is reported that a genetic polymorphism near the IL28B gene, encoding interferon-λ-3 (IFN-α-2a) is associated with an approximately twofold change in response to treatment, both among patients of European ancestry and African-Americans.
Journal ArticleDOI
Peginterferon-alpha2a and ribavirin combination therapy in chronic hepatitis C: a randomized study of treatment duration and ribavirin dose.
Stephanos J. Hadziyannis,Sette H,Timothy R. Morgan,Balan,Moisés Diago,Patrick Marcellin,G. Ramadori,Henry C. Bodenheimer,David I. Bernstein,Mario Rizzetto,Stefan Zeuzem,Paul J. Pockros,A. Lin,Andrew M. Ackrill +13 more
TL;DR: Treatment with peginterferon-alpha2a and ribavirin may be individualized by genotype, and in patients infected with HCV genotype 1, 48 weeks of treatment was statistically superior to 24 weeks and standard-dose ribvirin was statistically inferior to low-dose Ribavirin.
Journal ArticleDOI
Telaprevir for Previously Untreated Chronic Hepatitis C Virus Infection
Ira M. Jacobson,John G. McHutchison,Geoffrey Dusheiko,Adrian M. Di Bisceglie,K. Rajender Reddy,Natalie Bzowej,Patrick Marcellin,Andrew J. Muir,Peter Ferenci,Robert Flisiak,Jacob George,Mario Rizzetto,Daniel Shouval,Ricard Sola,R. Terg,Eric M. Yoshida,Nathalie Adda,Leif Bengtsson,Abdul J. Sankoh,Tara L. Kieffer,Shelley George,Robert S. Kauffman,Stefan Zeuzem,Vertex Phar +23 more
TL;DR: Telaprevir with peginterferon-ribavirin was associated with significantly improved rates of sustained virologic response in patients with HCV genotype 1 infection who had not received previous treatment, with only 24 weeks of therapy administered in the majority of patients.
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Telaprevir for Previously Untreated Chronic Hepatitis C Virus Infection
Ira M. Jacobson,John G. McHutchison,Geoffrey Dusheiko,Adrian M. Di Bisceglie,K. Rajender Reddy,Natalie Bzowej,Patrick Marcellin,Andrew J. Muir,Peter Ferenci,Robert Flisiak,Jacob George,Mario Rizzetto,Daniel Shouval,Ricard Sola,R. Terg,Eric M. Yoshida,Nathalie Adda,Leif Bengtsson,Abdul J. Sankoh,Tara L. Kieffer,Shelley George,Robert S. Kauffman,Stefan Zeuzem,Vertex Phar +23 more