title: Entecavir (Baraclude) for chronic hepatitis B.
abstract: A new nucleoside analog for treating chronic hepatitis B infection.
mesh_terms: D000284:Administration, Oral; D004244:Dizziness / Q000139:chemically induced; D017277:Drug Approval; D006147:Guanine / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D006261:Headache / Q000139:chemically induced; D019694:Hepatitis B, Chronic / Q000188:drug therapy; D009325:Nausea / Q000139:chemically induced
chemical_list: C413685:entecavir; D006147:Guanine