Reyataz is an antiviral medicine that prevents human immunodeficiency virus from multiplying in your body. Reyataz is used with other medications to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS). Cenforce 100 contains an active ingredient Sildenafil citrate used to treat Erectile Dysfunction problems in men. After being introduced in 1998, it’s becoming the most popular medication for erectile dysfunction problems. How to use Xenical. If you are taking the over-the-counter product to self-treat, read all directions on the product package before taking this medication. HIV Slide Set. Laboratory Diagnosis of Human Immunodeficiency Viruses Infection. Laboratory Diagnosis. 1. Serology - the diagnosis of HIV infection is usually based on serological tests. Protease inhibitors, including ritonavir, have multiple drug interactions. Most of these are caused by the boosting effect of ritonavir or cobicistat, which increase the levels of many drugs, including other protease inhibitors. DRUG ADULT DOSING DOSING INFO; Atripla (efavirenz + tenofovir disoproxil fumarate + emtricitabine) One tablet once a day. Each tablet contains 600mg efavirenz + 300mg tenofovir disoproxil fumarate + 200mg emtricitabine. Protease inhibitors (PIs) are a class of antiviral drugs that are widely used to treat HIV/AIDS and hepatitis C. Protease inhibitors prevent viral replication by selectively binding to viral proteases (e.g. HIV-1 protease) and blocking proteolytic cleavage of protein precursors that are necessary for the production of infectious viral particles. Phospha 250 neutral is part of the Phosphate Supplements class and treats Hypophosphatemia and Kidney Stones. Phosphate supplements are used treat kidney stones and hypophosphatemia or low phosphate levels. On Thursday, October 25, 2018 the HHS Panel on Antiretroviral Guidelines for Adults and Adolescents released an updated version of the Guidelines for the Use of Antiretroviral Agents in Adults and Adolescents Living with HIV. Atazanavir is an antiviral medicine that prevents human immunodeficiency virus from multiplying in your body. Atazanavir is used with other medications to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS).