what is prezista used for
What is Prezista? Prezista (darunavir) is a protease (PRO-tee-ayz) inhibitor. Darunavir is an antiviral medication that prevents human immunodeficiency virus (HIV) from multiplying in your body. Prezista is used to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS). Prezista is not a cure for HIV or AIDS.