Tenofovir Alafenamide (TAF) | Medicine Information

Tenofovir Alafenamide (TAF) | Medicine Information
Tenofovir alafenamide (TAF) is a medication used to treat and prevent HIV infection and chronic hepatitis B virus (HBV) infection. It is a nucleotide reverse transcriptase inhibitor, which means it works by blocking the ability of the virus to reproduce and spread in the body.
TAF is an updated version of an earlier medication called tenofovir disoproxil fumarate (TDF). TAF has been designed to be more effective at lower doses than TDF, which can help reduce the risk of side effects. TAF is taken orally as a tablet and is usually used in combination with other antiretroviral medications to form a complete treatment regimen for HIV.
Common side effects of TAF can include nausea, diarrhea, headache, and fatigue. In rare cases, it may cause serious side effects such as kidney problems, liver problems, or a buildup of lactic acid in the blood. It is important to talk to your healthcare provider about any potential risks or side effects before starting treatment with TAF.