CohMSM-PrEP
Ireland Demonstration Project
Tenofovir/Emtricitabine With Doxycycline for Combination HIV and Syphilis Pre-exposure Prophylaxis in HIV-negative MSM (DuDHS)
UNICEF PrEP Demonstration Program
Promoting CSD500 Use Among Women in Established Relationships
MK-8527-004
PURPOSE 3/ HPTN 102
Purpose 4/ HPTN 103
HVTN 303