7487 studies found for:    "Growth Substances"
7487 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 7487  
Africa   [map]   235  
Central America   [map]   108  
East Asia   [map]   626  
Japan 147   [studies]
Europe   [map]   1860  
Middle East   [map]   355  
North America 4057  
Canada   [map]   509   [studies]
Mexico 104   [studies]
United States   [map]   3750   [studies]
North Asia   [map]   122  
Pacifica   [map]   213  
South America   [map]   218  
South Asia   [map]   198  
Southeast Asia   [map]   173  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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.