HPTN COUNTRIES
The HPTN has sites in Africa, Asia, and North and South America. Select a country to view the HPTN studies pending, underway, or completed there.
Asia and the Pacific:
Europe and North Africa:
Currently there are no HPTN studies in Europe or North Africa
North and Central America
South America
Sub-Saharan Africa:
Botswana
Kenya
Malawi
South Africa
Tanzania
Uganda
Zambia
Zimbabwe