Entecavir

Entecavir is an antiviral medication used to treat chronic hepatitis B virus (HBV) infection. It works by blocking the virus's ability to reproduce in the body, helping to reduce liver inflammation and prevent liver damage. By controlling the virus, entecavir can lower the risk of serious complications such as cirrhosis or liver cancer. It is usually taken orally in tablet form and is most effective when used consistently under a doctor's supervision. While it doesn't cure hepatitis B, it helps manage the infection and support liver health.