Emtricitabine and tenofovir are antiviral drugs that work by preventing HIV (human
immunodeficiency virus) cells from multiplying in the body.
The combination of emtricitabine and tenofovir is used to treat HIV, which causes acquired
immunodeficiency syndrome (AIDS). Emtricitabine and tenofovir is not a cure for HIV or AIDS.
Emtricitabine and tenofovir may also be used for other purposes not listed in this medication
guide.