660 studies found for:    HIV transmission AND Treatment of sexually transmitted disease OR prevention of STD OR prevention of STI OR treatment of STD OR treatment of STI OR prevention of sexually transmitted disease | Open Studies
660 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 660  
Africa   [map]   90  
Central America   [map]   27  
East Asia   [map]   47  
Japan 5   [studies]
Europe   [map]   132  
Middle East   [map]   18  
North America 358  
Canada   [map]   35   [studies]
Mexico 12   [studies]
United States   [map]   334   [studies]
North Asia   [map]   20  
Pacifica   [map]   13  
South America   [map]   41  
South Asia   [map]   15  
Southeast Asia   [map]   39  
Hints:

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Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.