Hello, there are five drugs, namely:
GlaxoSmithKline's "Lamivudine"
GlaxoSmithKline announced the second generation The nucleoside drug adefovir dipivoxil (trade name: Hevirix)
Tianjin Taipu’s generic new drug "adefovir dipivoxil"
An oral anti-hepatitis B drug developed by Bristol-Myers Squibb New virus drug Baludin (entecavir tablets)
Telbivudine produced by Novartis