Table 5:
Population | Design, product, and follow-up duration | Location | Timeline | |
---|---|---|---|---|
| ||||
Clinical trials | ||||
FACTS 001 | 2600 heterosexual women | Placebo RCT, 1% TDF gel, BAT 24 | South Africa | Enrolling, 2015 |
ASPIRE | Heterosexual women | Placebo RCT, dapivirine vaginal ring | Zimbabawe, Malawi, Uganda, South Africa | Fully enrolled, 2015 |
RING study | Heterosexual women | Placebo RCT, dapivirine vaginal ring | South Africa | Enrolling, 2016 |
FACTS 002 | 100 young women (aged 16–17) | Safety and acceptability, 1% TDF vaginal gel, BAT 24 | South Africa | Under review |
CHAMPS-SA PLUSPILLS PrEP | 150 young men and women (aged 15–19) | Open label TVD oral | South Africa | Under review |
Follow-on and demonstration studies | ||||
Partners PrEP (post-placebo phase) | 4747 heterosexual HIV serodiscordant couples | Randomised daily oral TDF vs TVD (unblended), follow-up 12 months | Kenya, Uganda | Fully enrolled |
CDC 494/TDF2 open-label extension | 1219 heterosexual men and women | Open label TVD, 12 months follow-up | Botswana | Enrolling, results 2014 |
Partners Demonstration Project | 1000 HIV serodiscordant couples | Open label, daily TVD oral as bridge to treatment in infected partner, follow-up 24 months | Kenya, Uganda | Enrolling, results 2014–15 |
CAPRISA 008 | ·· | Open label, 1% TDF vaginal gel, BAT 24 | South Africa | Results 2015 |
SAPPH-Ire FSW RCT | 2800 FSWs | Open label, oral daily TVD | Zimbabwe | Enrolling |
TAPS: Expanded use of ART for treatment and prevention for female sex workers in South Africa | 400 FSWs for PrEP, 300 FSWs for ART | Open label, PrEP for negative FSWs and immediate ART for FSWs living with HIV | South Africa | Enrolling |
RCT=randomised controlled trial. TVD=emtricitabine and tenofovir (Truvada). TDF=tenofovir. PrEP=pre-exposure prophylaxis. BAT 24=one dose before sex, one dose after sex, but no more than two doses in 24 h. FSW=female sex worker.