What is abacavir, and how does it work (mechanism of action)? Abacavir is an oral medication that is used for the treatment of infections with the human immunodeficiency virus (HIV). It is in a class of drugs called reverse transcriptase inhibitors which also includes zalcitabine (Hivid), zidovudine (Retrovir), didanosine (Videx), lamivudine (Epivir), emtricitabine (Emtriva), and …
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What is indinavir, and how does it work (mechanism of action)? Indinavir is an oral medication that is used for treating infections with the human immunodeficiency virus (HIV). It is in a class of drugs called protease inhibitors which also includes ritonavir (Norvir), nelfinavir (Viracept) and saquinavir (Invirase, Fortovase). During infection with HIV, the HIV virus multiplies within the body's …
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What is atazanavir, and how does it work (mechanism of action)? Atazanavir is an oral medication that is used for treating infections caused by the human immunodeficiency virus (HIV). It is in a class of drugs called protease inhibitors that also includes ritonavir (Norvir), nelfinavir (Viracept), indinavir (Crixivan) and saquinavir (Invirase, Fortovase). During infection with HIV, the HIV virus multiplies …
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What is ritonavir, and how does it work (mechanism of action)? Ritonavir is an oral medication that is used for treating human immunodeficiency virus (HIV) infection. It is in a class of drugs called protease inhibitors which also includes indinavir (Crixivan), nelfinavir (Viracept), emtricitabine (Emtriva) and saquinavir (Invirase, Fortovase). During infection with HIV, the HIV virus multiplies within the body's …
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HIV (human immunodeficiency virus) testing facts Every adult can benefit from undergoing HIV testing at least once. HIV testing is done to diagnose those who are newly infected, to identify previously unrecognized infections, and to relieve the minds of those who are not infected. New sexual partners should consider getting an HIV test before sex to inform themselves of how …
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What is enfuvirtide (Fuzeon), and what is it used for? Fuzeon in combination with other antiretroviral agents is indicated for the treatment of HIV-1 infection in treatment-experienced patients with evidence of HIV-1 replication despite ongoing antiretroviral therapy. This indication is based on results from two controlled studies of 48 weeks duration. Subjects enrolled were treatment-experienced adults; many had advanced disease. …
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What is etravirine (Intelence), and what is it used for? Intelence, in combination with other antiretroviral agents, is indicated for the treatment of human immunodeficiency virus type 1 (HIV-1) infection in antiretroviral treatment-experienced patients ages 2 years and older, who have evidence of viral replication and HIV-1 strains resistant to a non-nucleoside reverse transcriptase inhibitor (NNRTI) and other antiretroviral agents. …
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What is tipranavir (Aptivus), and what is it used for? Aptivus (tipranavir), co-administered with 200 mg of ritonavir, is indicated for combination antiretroviral treatment of HIV-1 infected adult patients with evidence of viral replication, who are highly treatment-experienced or have HIV-1 strains resistant to multiple protease inhibitors. This indication is based on analyses of plasma HIV-1 RNA levels in two …
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What is zalcitabine, and how does it work (mechanism of action)? Zalcitabine is an oral medication that is used for the treatment of infections with the human immunodeficiency virus (HIV). It is in a class of drugs called reverse transcriptase inhibitors which also includes lamivudine (Epivir), zidovudine (Retrovir), didanosine (Videx), and stavudine (Zerit). During infection with HIV, the HIV virus …
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What is amprenavir, and how does it work (mechanism of action)? This drug was discontinued as of October of 2007. Amprenavir is an oral medication that is used for treating infections with the human immunodeficiency virus (HIV). It is in a class of drugs called protease inhibitors which, among others, includes indinavir (Crixivan), nelfinavir (Viracept), ritonavir (Norvir) and saquinavir (Invirase, …
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