How does PrEP work? PrEP works by maintaining a sufficient level of antiretroviral drugs in the bloodstream. These drugs inhibit the replication of HIV, thus preventing it from spreading and ...

PrEP is a combination of two medications, emtricitabine and tenofovir. These two medications are known as NRTIs. NRTIs work by inhibiting the enzyme in the body, reverse transcriptase.

Canada Does PrEP, an HIV-preventing drug, make sense for gay men? PrEP is being sold as a way to give gay men peace of mind—but it may not be as risk-free or socially responsible as it seems ...

Tenvir EM The generic PrEP drugs Emtricitabine/Tenofovir (also referred to as ‘ Tenvir EM ’) can be used alongside other HIV medications to help control existing HIV infections. The anti-HIV ...