Treatment of severe, nonfulminant acute hepatitis B with lamivudine vs placebo: a prospective randomized double‐blinded multicentre trial. Issue 10 (11th December 2013)

• Record Type: Journal Article
• Authors: Wiegand, J.; Wedemeyer, H.; Franke, A.; Rößler, S.; Zeuzem, S.; Teuber, G.; Wächtler, M.; Römmele, U.; Ruf, B.; Spengler, U.; Trautwein, C.; Bock, C. T.; Fiedler, G. M.; Thiery, J.; Manns, M. P.; Brosteanu, O.; Tillmann, H. L.; the German Hep‐Net Acute Hepatitis B (GAHB) Study Group
• Is Part Of: Journal of viral hepatitis. Volume 21:Issue 10(2014)
• Page Start: 744
• Page End: 750
• Publication Date: 2013-12-11
• Subjects: Hepatitis, Viral -- Periodicals; Hepatitis, Viral, Animal; Hepatitis, Viral, Human; 616.3623
• DOI: 10.1111/jvh.12210
• Languages: English
• ISSNs: 1352-0504

Abstract

<abstract abstract-type="main" id="jvh12210-abs-0001"> <title>Summary</title> <p>Acute hepatitis B virus (aHBV) infection can lead to fulminant liver failure, which likely is prevented by early lamivudine therapy. Even nonfulminant but severe acute hepatitis B can lead to significant morbidity and impaired quality of life. Therefore, lamivudine was evaluated in patients with severe aHBV in a placebo‐controlled trial. Patients with severe aHBV infection (ALT >10× ULN, bilirubin >85 μ<sc>m</sc>, prothrombin time >50%) were prospectively treated with lamivudine 100 mg/day or with placebo within 8 days after the diagnosis. The primary end point was time to bilirubin <34.2 μ<sc>m</sc>. Secondary end points were time to clear HBsAg and HBV‐DNA, development of anti‐HBs and normalization of ALT. Eighteen cases were randomized to lamivudine, 17 to placebo. 94% of patients were hospitalized. No individual progressed to hepatic failure; all but one patient achieved the primary end point. Due to smaller than expected patient numbers, all study end points did not become statistically significant between treatment arms. Median time end points [in days] were bilirubin <34.2 μ<sc>m</sc> (26.5 <italic>vs</italic> 32), ALT normalization (35 <italic>vs</italic> 48) and HBsAg clearance (48 <italic>vs</italic> 67) referring to earlier recovery under lamivudine, in contrast to loss of HBV‐DNA (62 <italic>vs</italic> 54) and development of anti‐HBs (119 <italic>vs</italic> 109). In all but two patients (one in every group), HBsAg clearance was reached in the study. Adverse events occurred more frequently during lamivudine therapy, but did not reach statistical significance. Lamivudine may ameliorate severe aHBV infection, but limited patient numbers prevented definite conclusions.</p> </abstract>