Figure 1. Person Years of Follow-Up in Three HIV PrEP Trials.
Note:
iPrEx: | TDF/FTC v. placebo | superiority study |
HPTN083: | TDF/FTC v. Injectable cabotegravir | non-inferiority study |
DISCOVER: | TDF/FTC v. TAF/FTC | non-inferiority study |
TDF/FTC: tenofovir disoproxil fumarate and emtricitabine
TAF/FTC: tenofovir alafenamide with emtricitabine