Tenofovir Disproxil Fumarate provided by us, is a drug that is used in combination with other HIV drugs to help control the infection. It aids in the reduction of HIV in your body, allowing your immune system to function more effectively. This reduces your risk of HIV consequences while also improving your quality of life. It is not an antiretroviral drug that can be used to treat HIV infection. Take this medication exactly as directed by your doctor to reduce your risk of sharing HIV with others.