Analysis of antiviral efficacy after switching from brand to generic entecavir in patients with treatment-naive chronic hepatitis B.

ABSTRACT:

Background/aims

Entecavir (ETV) can suppress chronic hepatitis B (CHB) virus replication as a standard of treatment drugs. For the treatment of CHB, affordable generic drugs may be more widely used in developing and undeveloped countries. However, there is little real-world data regarding the clinical efficacy of switching from entecavir-brand-name drugs (ETV-Brand) to entecavir generic drugs (ETV-Generic) with 0.5 mg once daily. The aim of the study was to evaluate the antiviral activity and safety of ETV-Generic in comparison to ETV-Brand in CHB-patients.

Methods

In this single-center, retrospective, 175 treatment-naïve-CHB-patients were assigned to receive 0.5 mg of ETV-Brand per day for a least 2 years and then switched to ETV-Generic for 6 months for analysis. The prima

SUBMITTER: Hsu PK 

PROVIDER: S-EPMC9088125 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature