乙型肝炎是由乙肝病毒引起的,呈全球性分布,全世界近20亿人感染过乙肝病毒,其中3亿左右成为慢性感染者。我国是乙型肝炎的高发区,如不加注意,将有相当一部分人发展为肝硬化,甚至肝癌,对健康危害极大。治疗的目的在于维持肝功能的稳定,尽可能清除体内病毒,现将目前主要用于抗乙肝病毒的药物简介如下。 1.α-干扰素 是利用生物工程技术生产的细胞因子,能抑制病毒增殖,通过与靶细胞特异受体结 Hepatitis B is caused by hepatitis B virus and is distributed globally. Nearly 2 billion people in the world have been infected with hepatitis B virus, of which about 300 million have become chronically infected. China is a high incidence of hepatitis B, such as without notice, there will be a considerable number of people developing cirrhosis, and even liver cancer, great harm to health. The purpose of treatment is to maintain the stability of liver function, as far as possible to clear the virus in the body, now the main drug used for anti-hepatitis B virus are as follows. 1.α-Interferon is the use of bio-engineering technology to produce cytokines, can inhibit the proliferation of the virus, through the target cell-specific receptor