Table 1:

Pre-exposure prophylaxis regimens for HIV (6), (7)

Regimen typeAvailable regimensPopulation
Daily PrEPTenofovir disoproxil/emtricitabine (TDF/FTC) 1 tablet daily administered orallyAll populations
Tenofovir alafenamide/emtricitabine (TAF/FTC) 1 tablet daily administered orallySexual exposures excluding receptive vaginal intercourse
On-demand PrEPTenofovir disoproxil/emtricitabine (TDF/FTC) 2 tablets administered orally 2–24 h before first exposure and then once daily for 48 h after last exposureGBM and transgender women
  • Note: GBM = gay, bisexual and other men who have sex with men, PrEP = pre-exposure prophylaxis.