仅用于工业应用或科学研究，不可用于人类或动物的临床诊断或治疗，非药用.Darunavir is a drug used to treat HIV infection. It is in the protease inhibitor class. Darunavir is an orally-bioavailable non-peptidic inhibitor of human immunodeficiency virus type 1 （HIV-1） protease that selectively inhibits HIV-1 protease enzyme induced cleavage of gag and gag-pol poly-proteins preventing the maturation of virions and also inhibits the dimerization of HIV-1 protease suppressing proteolytic activity and subsequent replication of HIV-1.