Daily and On-demand HIV Pre-exposure Prophylaxis with Emtricitabine and Tenofovir Disoproxil (ANRS PREVENIR)

Lancet HIV

In this study, which enrolled mainly MSM, HIV-1 incidence on PrEP was low and did not differ between participants using daily PrEP and those using on-demand PrEP On-demand PrEP therefore represents a valid alternative to daily PrEP for MSM, providing greater choice in HIV prevention.