6775 studies found for:    "Growth Substances"
6775 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 6775  
Africa   [map]   213  
Central America   [map]   95  
East Asia   [map]   519  
Japan 111   [studies]
Europe   [map]   1673  
Middle East   [map]   318  
North America 3724  
Canada   [map]   465   [studies]
Mexico 94   [studies]
United States   [map]   3445   [studies]
North Asia   [map]   109  
Pacifica   [map]   185  
South America   [map]   188  
South Asia   [map]   176  
Southeast Asia   [map]   151  

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.