Entecavir is an antiviral medication. Entecavir prevents certain virus cells from multiplying in your body Entecavir is used to treat chronic hepatitis B. Entecavir may also be used for other purposes not listed in this medication guide.
Entecavir is an antiviral drug used to treat hepatitis B virus (HBV) infection, and it is administered orally. Entecavir prevents hepatitis B virus from increasing and decreases the amount of virus in the body. It is a nucleoside analog and works by inhibiting DNA replication, reverses transcription and transcription in the viral replication process.