Efficacy of telbivudine compared with entecavir in hepatitis B virus-related cirrhosis: 2 year follow-up data
- Authors
- Kim, Hae Rim; Yim, Hyung Joon; Kang, Seonghee; Suh, Sang Jun; Kim, Seung Young; Hyun, Jong Jin; Koo, Ja Seol; Kim, Ji Hoon; Seo, Yeon Seok; Yeon, Jong Eun; Lee, Sang Woo; Byun, Kwan Soo; Um, Soon Ho
- Issue Date
- 3월-2015
- Publisher
- WILEY-BLACKWELL
- Keywords
- cirrhosis; entecavir; hepatitis B; telbivudine
- Citation
- LIVER INTERNATIONAL, v.35, no.3, pp.860 - 869
- Indexed
- SCIE
SCOPUS
- Journal Title
- LIVER INTERNATIONAL
- Volume
- 35
- Number
- 3
- Start Page
- 860
- End Page
- 869
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/94181
- DOI
- 10.1111/liv.12605
- ISSN
- 1478-3223
- Abstract
- Background & AimsEntecavir (ETV) is effective in the treatment of chronic hepatitis B virus (HBV) infections, even in patients with underlying cirrhosis. However, there is little information on the effect of telbivudine (TBV) in chronic hepatitis B patients with cirrhosis.This study compared the antiviral efficacy of TBV and ETV in HBV-related cirrhosis. MethodsWe consecutively enrolled 151 treatment-naive patients with HBV-related cirrhosis who started antiviral therapy with TBV (n=61) or ETV (n=90). ResultsAfter 24months of treatment, per-protocol analysis showed similar virological response rates (HBV DNA <20IU/ml) in the TBV group (80.6%, 25/31) and in the ETV group (90.2%, 74/82) (P=0.167). However, intention-to-treat analysis showed lower virological response rates in the TBV group (41.7%, 25/60) than in the ETV group (83.1%, 74/89) (P=0.001). Mean reduction in HBV DNA levels was greater in the ETV group (-3.721.94 vs. -4.87 +/- 1.57 respectively, P=0.001). Serologic and biochemical response rates at month 24 did not differ significantly between the groups. Child-Turcotte-Pugh score was significantly improved after 24months compared to the pretreatment state without difference between the groups. During 24months of therapy, 15 patients (27.3%) showed antiviral resistance to TBV while no resistance (0%) was reported in the ETV group (P=0.001). ConclusionsCompared to ETV, TBV therapy shows lower efficacy in viral suppression and higher risk of antiviral resistance despite comparable effect on improvement of hepatic function for the treatment of HBV-related cirrhosis.
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Collections - College of Medicine > Department of Medical Science > 1. Journal Articles
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