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Nevirapine (NVP), sold under the brand name Viramune among others, is a medication used to treat and prevent HIV/AIDS, specifically HIV-1. [5] It is generally recommended for use with other antiretroviral medications. [5]
If a pregnant woman presents in labor with an unknown HIV status and a positive rapid HIV test result or an infant has a high risk of HIV transmission in utero (for example, the mother was not taking antiretroviral drugs in the pre-pregnancy period or during pregnancy, the mother had not achieved viral suppression, or the mother experienced an ...
Lamivudine, commonly called 3TC, is an antiretroviral medication used to prevent and treat HIV/AIDS. [1] It is also used to treat chronic hepatitis B when other options are not possible. [1] It is effective against both HIV-1 and HIV-2. [1] It is typically used in combination with other antiretrovirals such as zidovudine, dolutegravir, and ...
AZT was usually dosed twice a day in combination with other antiretroviral therapies. This approach is referred to as Highly Active Antiretroviral Therapy and is used to prevent the likelihood of HIV resistance. [11] [12] As of 2019, the standard is a three-drug once-daily oral treatment that can include AZT. [13]
Schematic description of the mechanism of the four classes of available antiretroviral drugs against HIV. There are six classes of drugs, which are usually used in combination, to treat HIV infection. Antiretroviral (ARV) drugs are broadly classified by the phase of the retrovirus life-cycle that the drug inhibits. Typical combinations include ...
Injection of drugs in the last six months with sharing of equipment Serodiscordant heterosexual and homosexual partners, where one partner is HIV-positive and the other HIV-negative The consideration of utilizing emtricitabine/tenofovir as a reduction strategy involves discussion with a health professional who can help the patient navigate the ...
It is a combination of three medications with different and complementary mechanisms of action: abacavir (reverse transcriptase inhibitor), dolutegravir (integrase inhibitor) and lamivudine (nucleoside analog reverse transcriptase inhibitor).
The drug works by inhibiting reverse transcriptase, the enzyme that copies HIV RNA into new viral DNA. By interfering with this process, which is central to the replication of HIV, emtricitabine can help to lower the amount of HIV, or " viral load ", in a patient's body and can indirectly increase the number of immune system cells (namely T ...