Search results
Results from the WOW.Com Content Network
Tenofovir disoproxil, sold under the brand name Viread among others, is a medication used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. [4] It is generally recommended for use with other antiretrovirals. [ 4 ]
Tenofovir alafenamide, sold under the brand name Vemlidy, is an antiviral medication used against hepatitis B and HIV. It is used for the treatment of chronic hepatitis B virus (HBV) infection in adults with compensated liver disease [ 8 ] and is given in combination with other medications for the prevention and treatment of HIV.
Emtricitabine/tenofovir is also used for HIV post-exposure prophylaxis. People who start taking emtricitabine/tenofovir see HIV reduction benefits up to 72 hours after starting, but the medicine must be taken for thirty days after a high-risk sexual event to ensure HIV transmission levels are optimally reduced. [21] [22]
Entecavir, also called ETV, is a guanosine analog used for hepatitis B under the trade name Baraclude. It is not approved for HIV treatment. Truvada, made of emtricitabine and tenofovir disoproxil fumarate, is used to treat and prevent HIV. It is approved for HIV prevention in the US and manufactured by Gilead.
Tenofovir alafenamide fumarate (TAF) is a nucleotide reverse transcriptase inhibitor and a novel prodrug of tenofovir, the active agent in Viread ® (tenofovir disoproxil fumarate). Phase 1b dose ...
As of 2019, it is listed by the World Health Organization (WHO) as the first-line treatment for adults with HIV/AIDS, with tenofovir/lamivudine/efavirenz as an alternative. [2] It may be used in people with both HIV and tuberculosis, however if the person is on rifampicin a larger dose of dolutegravir is needed. [2]
It should not be used in children. [7] If used during the first trimester of pregnancy harm to the baby may occur. [5] Efavirenz/emtricitabine/tenofovir was approved for medical use in the United States in 2006, [5] [8] and in the European Union in 2007. [6] It is on the World Health Organization's List of Essential Medicines. [9]
Antiviral drugs are different from antibiotics. Flu antiviral drugs are different from antiviral drugs used to treat other infectious diseases such as COVID-19. Antiviral drugs prescribed to treat COVID-19 are not approved or authorized to treat flu. [1]