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Clinical Trial Summary

The purpose of this study is to evaluate the efficacy and safety of once-daily treatment with GSK548470 300 mg in Japanese patients with compensated chronic hepatitis B with poor response to other drugs.


Clinical Trial Description

This is a multicenter, open-label study in Japanese patients with compensated chronic hepatitis B with poor response to other drugs in order to evaluate the efficacy and safety of GSK548470 administered at a dose of 300 mg once daily. The target sample size is set at 32 subjects. The primary objective is to evaluate the efficacy and safety of once-daily treatment with GSK548470 300 mg in subjects with compensated chronic hepatitis B with poor response to other drugs. The secondary objective is to evaluate the long-term efficacy and safety of once-daily treatment with GSK548470 300 mg.To evaluate the efficacy and safety of GSK548470 in the study, subjects receiving a combination of lamivudine (LAM) and adefovir pivoxil (ADV) will be switched to a combination of LAM and GSK548470, while subjects on entecavir hydrate (ETV) with or without ADV will be switched to a combination of ETV and GSK548470. ;


Study Design

Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01475851
Study type Interventional
Source GlaxoSmithKline
Contact
Status Completed
Phase Phase 3
Start date December 2011
Completion date October 2014

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